Pantelić, Gordana K.

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orcid::0000-0002-3728-652X
  • Pantelić, Gordana K. (5)
  • Pantelić, Gordana (4)
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Author's Bibliography

Content analysis of macro- and micro-elements in water from Belgrade plumbing: Purified in Bežanija treatment plant: During the period of 2008-2015

Rajković, Miloš; Stojanović, Mirjana; Pantelić, Gordana; Eremić-Savković, Maja

(Inženjersko društvo za koroziju, Beograd, 2017)

TY  - JOUR
AU  - Rajković, Miloš
AU  - Stojanović, Mirjana
AU  - Pantelić, Gordana
AU  - Eremić-Savković, Maja
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4538
AB  - An indirect method of metal content determination in drinking water based on a study of scale, showed precision, reliability and reproducibility of the obtained results. Results showed that the water quality, based on the metal content in the water, is quite constant and metals are in a concentration allowed by the Regulations. An increase of Uranium in drinking water (mainly the isotope 238U) was determined and its anthropogenic origin is proven based on the results of fractional extraction. Based on the content of macro- and microelements it is determined type of tested water as HCO3- Ca-Mg. In the examined period the concentration of macro- and microelements was below the MAC (Maximum Allowable Concentration) values. Ratio of Ca/Mg according to the Regulations should be between 3 and 4, while in the period of examination was varied in the range of 10.67 to 16.76, which means that the content of Mg in water is very low. Regarding to the period of 2011-2015 the input of heavy metals via drinking water was significantly increased (even 10 times) in comparison to the period of 2008-2011. As result of increased concentrations of Fe and Zn is a high growth of heavy metals. Calculated data showed that the risk of input microelements: Al, Fe and Pb, which are in studied water much higher than allowed by the Regulations, is not having any short-term risk to human health. Data analysis of the risk on the long-term health showed that the only real danger is the presence of Pb in drinking water. The risk of cancer is present in 23-58 population of 1000 people who are using this water for drinking.
AB  - Indirektna metoda određivanja sadržaja metala u vodi za piće bazirana na ispitivanju kamenca pokazala je preciznost, pouzdanost i reproduktivnost dobijenih rezultata. Rezultati ispitivanja potvrdili su da je kvalitet vode, baziran na sadržaju metala u vodi, konstantan i da se metali nalaze u koncentraciji koja je dozvoljena pravilnikom. Utvrđen je porast urana u vodi za piće (uglavnom izotopa 238U), a na osnovu rezultata frakcione ekstrakcije dokazano je njegovo antropogeno poreklo. Na osnovu sadržaja makro- i mikroelemenata utvrđeno je da je ispitivani tip vode HCO3-Ca-Mg. U ispitivanom periodu koncentracija makro- i mikroelemenata bila je ispod MDK (Maksimalno dozvoljena koncentracija) vrednosti. Odnos Ca/Mg po pravilniku treba da iznosi između 3 i 4, dok je u ovom periodu varirao u opsegu 10,67-16,76, što znači da je sadržaj Mg u vodi jako nizak. Unos teških metala preko vode za piće u periodu od 2011-2015. godine značajno je povećan (čak 10 puta) u odnosu na period od 2008-2011. godine. Ovako visok porast teških metala posledica je povećane koncentracije Fe i Zn. Proračunati podaci ukazuju da rizik od unošenja mikroelemenata: Al, Fe i Pb, koji se u ispitivanim vodama nalaze u vrednosti višoj od one dozvoljene pravilnikom, ni za jedan metal ne pokazuju kratkoročni zdravstveni rizik po zdravlje ljudi. Analiza podataka o dugoročnom zdravstvenom riziku ukazuje da jedina realna opasnost postoji od prisustva Pb u vodi za piće. Rizik od pojave kancera prisutan je kod 23-58 stanovnika od 1000 stanovnika koji koriste ovu vodu za piće.
PB  - Inženjersko društvo za koroziju, Beograd
T2  - Zaštita materijala
T1  - Content analysis of macro- and micro-elements in water from Belgrade plumbing: Purified in Bežanija treatment plant: During the period of 2008-2015
T1  - Analiza sadržaja makro i mikroelemenata u vodi za piće iz beogradskog vodovoda - pogon Bežanija - tokom perioda 2008-2015. godine
EP  - 187
IS  - 2
SP  - 171
VL  - 58
DO  - 10.5937/ZasMat1702171R
ER  - 
@article{
author = "Rajković, Miloš and Stojanović, Mirjana and Pantelić, Gordana and Eremić-Savković, Maja",
year = "2017",
abstract = "An indirect method of metal content determination in drinking water based on a study of scale, showed precision, reliability and reproducibility of the obtained results. Results showed that the water quality, based on the metal content in the water, is quite constant and metals are in a concentration allowed by the Regulations. An increase of Uranium in drinking water (mainly the isotope 238U) was determined and its anthropogenic origin is proven based on the results of fractional extraction. Based on the content of macro- and microelements it is determined type of tested water as HCO3- Ca-Mg. In the examined period the concentration of macro- and microelements was below the MAC (Maximum Allowable Concentration) values. Ratio of Ca/Mg according to the Regulations should be between 3 and 4, while in the period of examination was varied in the range of 10.67 to 16.76, which means that the content of Mg in water is very low. Regarding to the period of 2011-2015 the input of heavy metals via drinking water was significantly increased (even 10 times) in comparison to the period of 2008-2011. As result of increased concentrations of Fe and Zn is a high growth of heavy metals. Calculated data showed that the risk of input microelements: Al, Fe and Pb, which are in studied water much higher than allowed by the Regulations, is not having any short-term risk to human health. Data analysis of the risk on the long-term health showed that the only real danger is the presence of Pb in drinking water. The risk of cancer is present in 23-58 population of 1000 people who are using this water for drinking., Indirektna metoda određivanja sadržaja metala u vodi za piće bazirana na ispitivanju kamenca pokazala je preciznost, pouzdanost i reproduktivnost dobijenih rezultata. Rezultati ispitivanja potvrdili su da je kvalitet vode, baziran na sadržaju metala u vodi, konstantan i da se metali nalaze u koncentraciji koja je dozvoljena pravilnikom. Utvrđen je porast urana u vodi za piće (uglavnom izotopa 238U), a na osnovu rezultata frakcione ekstrakcije dokazano je njegovo antropogeno poreklo. Na osnovu sadržaja makro- i mikroelemenata utvrđeno je da je ispitivani tip vode HCO3-Ca-Mg. U ispitivanom periodu koncentracija makro- i mikroelemenata bila je ispod MDK (Maksimalno dozvoljena koncentracija) vrednosti. Odnos Ca/Mg po pravilniku treba da iznosi između 3 i 4, dok je u ovom periodu varirao u opsegu 10,67-16,76, što znači da je sadržaj Mg u vodi jako nizak. Unos teških metala preko vode za piće u periodu od 2011-2015. godine značajno je povećan (čak 10 puta) u odnosu na period od 2008-2011. godine. Ovako visok porast teških metala posledica je povećane koncentracije Fe i Zn. Proračunati podaci ukazuju da rizik od unošenja mikroelemenata: Al, Fe i Pb, koji se u ispitivanim vodama nalaze u vrednosti višoj od one dozvoljene pravilnikom, ni za jedan metal ne pokazuju kratkoročni zdravstveni rizik po zdravlje ljudi. Analiza podataka o dugoročnom zdravstvenom riziku ukazuje da jedina realna opasnost postoji od prisustva Pb u vodi za piće. Rizik od pojave kancera prisutan je kod 23-58 stanovnika od 1000 stanovnika koji koriste ovu vodu za piće.",
publisher = "Inženjersko društvo za koroziju, Beograd",
journal = "Zaštita materijala",
title = "Content analysis of macro- and micro-elements in water from Belgrade plumbing: Purified in Bežanija treatment plant: During the period of 2008-2015, Analiza sadržaja makro i mikroelemenata u vodi za piće iz beogradskog vodovoda - pogon Bežanija - tokom perioda 2008-2015. godine",
pages = "187-171",
number = "2",
volume = "58",
doi = "10.5937/ZasMat1702171R"
}
Rajković, M., Stojanović, M., Pantelić, G.,& Eremić-Savković, M.. (2017). Content analysis of macro- and micro-elements in water from Belgrade plumbing: Purified in Bežanija treatment plant: During the period of 2008-2015. in Zaštita materijala
Inženjersko društvo za koroziju, Beograd., 58(2), 171-187.
https://doi.org/10.5937/ZasMat1702171R
Rajković M, Stojanović M, Pantelić G, Eremić-Savković M. Content analysis of macro- and micro-elements in water from Belgrade plumbing: Purified in Bežanija treatment plant: During the period of 2008-2015. in Zaštita materijala. 2017;58(2):171-187.
doi:10.5937/ZasMat1702171R .
Rajković, Miloš, Stojanović, Mirjana, Pantelić, Gordana, Eremić-Savković, Maja, "Content analysis of macro- and micro-elements in water from Belgrade plumbing: Purified in Bežanija treatment plant: During the period of 2008-2015" in Zaštita materijala, 58, no. 2 (2017):171-187,
https://doi.org/10.5937/ZasMat1702171R . .

Cs-137 and K-40 in some traditional herbal teas collected in the mountain regions of Serbia

Mitrović, Branislava M.; Grdović, Svetlana N.; Vitorović, Gordana S.; Vitorović, Duško; Pantelić, Gordana K.; Grubić, Goran

(Taylor & Francis Ltd, Abingdon, 2014)

TY  - JOUR
AU  - Mitrović, Branislava M.
AU  - Grdović, Svetlana N.
AU  - Vitorović, Gordana S.
AU  - Vitorović, Duško
AU  - Pantelić, Gordana K.
AU  - Grubić, Goran
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3472
AB  - Herbal teas are an important part of traditional medicine in Serbia. The objective of the present study was to determine the activity concentrations of K-40 and Cs-137 in herbal tea, using the gamma spectroscopy method. The samples were collected during the period 2011-2012 in three mountain regions in Western and Central Serbia. The activity concentrations of K-40 and Cs-137 were found to be in the range of 130-1160 and 0.7-124 Bq kg(-1), respectively. The average annual effective dose equivalents from ingestion of K-40 and Cs-137 for an adult person consuming one cup of herbal tea daily were found to be 588.4-5250.2 nSv for K-40 and 4.0-706.1 nSv for Cs-137. Our investigation showed that the herbal teas originating from Maljen, Zlatibor and Tara mountains are radiologically safe for human consumption.
PB  - Taylor & Francis Ltd, Abingdon
T2  - Isotopes in Environmental and Health Studies
T1  - Cs-137 and K-40 in some traditional herbal teas collected in the mountain regions of Serbia
EP  - 545
IS  - 4
SP  - 538
VL  - 50
DO  - 10.1080/10256016.2014.964233
ER  - 
@article{
author = "Mitrović, Branislava M. and Grdović, Svetlana N. and Vitorović, Gordana S. and Vitorović, Duško and Pantelić, Gordana K. and Grubić, Goran",
year = "2014",
abstract = "Herbal teas are an important part of traditional medicine in Serbia. The objective of the present study was to determine the activity concentrations of K-40 and Cs-137 in herbal tea, using the gamma spectroscopy method. The samples were collected during the period 2011-2012 in three mountain regions in Western and Central Serbia. The activity concentrations of K-40 and Cs-137 were found to be in the range of 130-1160 and 0.7-124 Bq kg(-1), respectively. The average annual effective dose equivalents from ingestion of K-40 and Cs-137 for an adult person consuming one cup of herbal tea daily were found to be 588.4-5250.2 nSv for K-40 and 4.0-706.1 nSv for Cs-137. Our investigation showed that the herbal teas originating from Maljen, Zlatibor and Tara mountains are radiologically safe for human consumption.",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "Isotopes in Environmental and Health Studies",
title = "Cs-137 and K-40 in some traditional herbal teas collected in the mountain regions of Serbia",
pages = "545-538",
number = "4",
volume = "50",
doi = "10.1080/10256016.2014.964233"
}
Mitrović, B. M., Grdović, S. N., Vitorović, G. S., Vitorović, D., Pantelić, G. K.,& Grubić, G.. (2014). Cs-137 and K-40 in some traditional herbal teas collected in the mountain regions of Serbia. in Isotopes in Environmental and Health Studies
Taylor & Francis Ltd, Abingdon., 50(4), 538-545.
https://doi.org/10.1080/10256016.2014.964233
Mitrović BM, Grdović SN, Vitorović GS, Vitorović D, Pantelić GK, Grubić G. Cs-137 and K-40 in some traditional herbal teas collected in the mountain regions of Serbia. in Isotopes in Environmental and Health Studies. 2014;50(4):538-545.
doi:10.1080/10256016.2014.964233 .
Mitrović, Branislava M., Grdović, Svetlana N., Vitorović, Gordana S., Vitorović, Duško, Pantelić, Gordana K., Grubić, Goran, "Cs-137 and K-40 in some traditional herbal teas collected in the mountain regions of Serbia" in Isotopes in Environmental and Health Studies, 50, no. 4 (2014):538-545,
https://doi.org/10.1080/10256016.2014.964233 . .
12
9
16

Identification of metals (heavy and radioactive) in drinking water by an indirect analysis method based on scale tests

Rajković, Miloš; Lačnjevac, Časlav; Ralević, Nebojša; Stojanović, Mirjana D.; Tosković, Dragan V.; Pantelić, Gordana K.; Ristić, Nikola; Jovanić, Sasa

(MDPI, BASEL, 2008)

TY  - JOUR
AU  - Rajković, Miloš
AU  - Lačnjevac, Časlav
AU  - Ralević, Nebojša
AU  - Stojanović, Mirjana D.
AU  - Tosković, Dragan V.
AU  - Pantelić, Gordana K.
AU  - Ristić, Nikola
AU  - Jovanić, Sasa
PY  - 2008
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1810
AB  - The analysis of water quality, regarding the content of metals, especially heavy and radioactive ones, has been carried out in an indirect way, by testing scale formed in a hot-water heater, using water from the water-supply network of the city of Belgrade - the district of New Belgrade. The determination of the composition and the structure of the scale has resulted in its complete identification, and its crystallochemical formula has been defined. It has unequivocally been established that the obtained results are within the tolerance boundary with the results acquired by a conventional analysis of water, when it is a matter of very low concentrations. The presence of radioactive elements of uranium and strontium in a scale sample has been found and the way of their penetrating its composition and structure has been explained. Applying the fractional extraction method, uranium has been established to be of an anthropogenic origin.
PB  - MDPI, BASEL
T2  - Sensors
T1  - Identification of metals (heavy and radioactive) in drinking water by an indirect analysis method based on scale tests
EP  - 2207
IS  - 4
SP  - 2188
VL  - 8
DO  - 10.3390/s8042188
ER  - 
@article{
author = "Rajković, Miloš and Lačnjevac, Časlav and Ralević, Nebojša and Stojanović, Mirjana D. and Tosković, Dragan V. and Pantelić, Gordana K. and Ristić, Nikola and Jovanić, Sasa",
year = "2008",
abstract = "The analysis of water quality, regarding the content of metals, especially heavy and radioactive ones, has been carried out in an indirect way, by testing scale formed in a hot-water heater, using water from the water-supply network of the city of Belgrade - the district of New Belgrade. The determination of the composition and the structure of the scale has resulted in its complete identification, and its crystallochemical formula has been defined. It has unequivocally been established that the obtained results are within the tolerance boundary with the results acquired by a conventional analysis of water, when it is a matter of very low concentrations. The presence of radioactive elements of uranium and strontium in a scale sample has been found and the way of their penetrating its composition and structure has been explained. Applying the fractional extraction method, uranium has been established to be of an anthropogenic origin.",
publisher = "MDPI, BASEL",
journal = "Sensors",
title = "Identification of metals (heavy and radioactive) in drinking water by an indirect analysis method based on scale tests",
pages = "2207-2188",
number = "4",
volume = "8",
doi = "10.3390/s8042188"
}
Rajković, M., Lačnjevac, Č., Ralević, N., Stojanović, M. D., Tosković, D. V., Pantelić, G. K., Ristić, N.,& Jovanić, S.. (2008). Identification of metals (heavy and radioactive) in drinking water by an indirect analysis method based on scale tests. in Sensors
MDPI, BASEL., 8(4), 2188-2207.
https://doi.org/10.3390/s8042188
Rajković M, Lačnjevac Č, Ralević N, Stojanović MD, Tosković DV, Pantelić GK, Ristić N, Jovanić S. Identification of metals (heavy and radioactive) in drinking water by an indirect analysis method based on scale tests. in Sensors. 2008;8(4):2188-2207.
doi:10.3390/s8042188 .
Rajković, Miloš, Lačnjevac, Časlav, Ralević, Nebojša, Stojanović, Mirjana D., Tosković, Dragan V., Pantelić, Gordana K., Ristić, Nikola, Jovanić, Sasa, "Identification of metals (heavy and radioactive) in drinking water by an indirect analysis method based on scale tests" in Sensors, 8, no. 4 (2008):2188-2207,
https://doi.org/10.3390/s8042188 . .
13
11
19

Determination of strontium in drinking water and consequences of radioactive elements present in drinking water for human health

Rajković, Miloš; Stojanović, Mirjana D.; Pantelić, Gordana K.; Vuletić, Vedrana V.

(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2006)

TY  - JOUR
AU  - Rajković, Miloš
AU  - Stojanović, Mirjana D.
AU  - Pantelić, Gordana K.
AU  - Vuletić, Vedrana V.
PY  - 2006
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1241
AB  - In this paper the analysis of strontium and uranium content in drinking water has been done, indirectly, according to the scale which originates from drinking water in water-supply system of the city of Belgrade. Gamaspectrometric analysis showed the presence of free natural radionuclide in low activities. The activity of 90Sr in scale which is 0.72±0.11 Bq/kg was determined by radiochemical. Because of the small quantities of fur in the house heater this activity can be considered as irrelevant, but the accumulation of scale can have intensified influence. In this paper, the analysis of effects of the radioactive isotopes presence (first of all 238U and 235U) in drinking water on human health has been done. .
AB  - U radu je izvršeno ispitivanje sadržaja stroncijuma i urana u vodi za piće, indirektnim putem, na osnovu kamenca izdvojenog iz vode za piće koja se nalazi u vodovodnoj mreži grada Beograda. Gamaspektrometrijska ispitivanja ukazala su na prisustvo prirodnih radionuklida u niskim aktivnostima. Radiohemijskom analizom određena je aktivnost 90Sr u kamencu koja iznosi 0,72±0,11 Bq/kg. Zbog male količine kamenca u kućnom bojleru ova se aktivnost može smatrati zanemarljivom, ali sa nagomilavanjem kamenca može doći i do pojačanog uticaja. U radu je izvršena analiza posledica prisustva radioaktivnih izotopa (prevashodno 238U i 235U) u vodi za piće na zdravlje ljudi. .
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - Determination of strontium in drinking water and consequences of radioactive elements present in drinking water for human health
T1  - Određivanje stroncijuma u vodi za piće i posledice prisustva radioaktivnih elemenata u vodi za piće na zdravlje ljudi
EP  - 97
IS  - 1
SP  - 87
VL  - 51
DO  - 10.2298/JAS0601087R
ER  - 
@article{
author = "Rajković, Miloš and Stojanović, Mirjana D. and Pantelić, Gordana K. and Vuletić, Vedrana V.",
year = "2006",
abstract = "In this paper the analysis of strontium and uranium content in drinking water has been done, indirectly, according to the scale which originates from drinking water in water-supply system of the city of Belgrade. Gamaspectrometric analysis showed the presence of free natural radionuclide in low activities. The activity of 90Sr in scale which is 0.72±0.11 Bq/kg was determined by radiochemical. Because of the small quantities of fur in the house heater this activity can be considered as irrelevant, but the accumulation of scale can have intensified influence. In this paper, the analysis of effects of the radioactive isotopes presence (first of all 238U and 235U) in drinking water on human health has been done. ., U radu je izvršeno ispitivanje sadržaja stroncijuma i urana u vodi za piće, indirektnim putem, na osnovu kamenca izdvojenog iz vode za piće koja se nalazi u vodovodnoj mreži grada Beograda. Gamaspektrometrijska ispitivanja ukazala su na prisustvo prirodnih radionuklida u niskim aktivnostima. Radiohemijskom analizom određena je aktivnost 90Sr u kamencu koja iznosi 0,72±0,11 Bq/kg. Zbog male količine kamenca u kućnom bojleru ova se aktivnost može smatrati zanemarljivom, ali sa nagomilavanjem kamenca može doći i do pojačanog uticaja. U radu je izvršena analiza posledica prisustva radioaktivnih izotopa (prevashodno 238U i 235U) u vodi za piće na zdravlje ljudi. .",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences (Belgrade)",
title = "Determination of strontium in drinking water and consequences of radioactive elements present in drinking water for human health, Određivanje stroncijuma u vodi za piće i posledice prisustva radioaktivnih elemenata u vodi za piće na zdravlje ljudi",
pages = "97-87",
number = "1",
volume = "51",
doi = "10.2298/JAS0601087R"
}
Rajković, M., Stojanović, M. D., Pantelić, G. K.,& Vuletić, V. V.. (2006). Determination of strontium in drinking water and consequences of radioactive elements present in drinking water for human health. in Journal of Agricultural Sciences (Belgrade)
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 51(1), 87-97.
https://doi.org/10.2298/JAS0601087R
Rajković M, Stojanović MD, Pantelić GK, Vuletić VV. Determination of strontium in drinking water and consequences of radioactive elements present in drinking water for human health. in Journal of Agricultural Sciences (Belgrade). 2006;51(1):87-97.
doi:10.2298/JAS0601087R .
Rajković, Miloš, Stojanović, Mirjana D., Pantelić, Gordana K., Vuletić, Vedrana V., "Determination of strontium in drinking water and consequences of radioactive elements present in drinking water for human health" in Journal of Agricultural Sciences (Belgrade), 51, no. 1 (2006):87-97,
https://doi.org/10.2298/JAS0601087R . .
3

Determination of inorganic compounds in drinking water on the basis of household water heater scale

Rajković, Miloš; Stojanović, Mirjana D.; Pantelić, Gordana K.; Tošković, Dragan V.

(Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad, 2005)

TY  - JOUR
AU  - Rajković, Miloš
AU  - Stojanović, Mirjana D.
AU  - Pantelić, Gordana K.
AU  - Tošković, Dragan V.
PY  - 2005
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/913
AB  - The concept of fractional extraction from sediment - in our analyses it is scale, is based on the assumption that uranium with a solid substance conform bonds of different strength and that these bonds can be gradually fractionated by the action of reagents of increasing dissolving power whereby the separated phases of extraction are defined according to their function or the type of bond in that substance. The advantage of this analytical procedure is that it enables simultaneous observing of different forms of uranium emergence in sediment (solid substance), which cannot be achieved by using individual extraction methods. Using the method of fractional analysis, it has been found that uranium is mostly connected with mobile fraction - manganese and iron oxides (94.20 and 87.96 wt.%) which represents the fraction that is potentially accessible to human organism.
AB  - Princip frakcione ekstrakcije iz sedimenta, u slučaju naših ispitivanja kamenca, zasniva se na shvatanju da uran može da formira sa čvrstom supstancom veze različite jačine i da te veze mogu biti postupno raskinute delovanjem reagenasa rastuće jačine, pri čemu se pojedinačne faze ekstrakcije definišu na osnovu njihove funkcije ili oblika vezanosti u toj supstanci. Prednost ovog analitičkog postupka je u tome što omogućava istovremeno sagledavanje različitih oblika pojavljivanja urana u sedimentu (čvrstoj supstanci), što se ne može postići primenom pojedinačnih ekstrakcionih metoda. Metodom frakcione ekstrakcije, primenjenom u ovom radu utvrđeno je da je uran najviše vezan za potencijalno-pristupačnu i mobilnu frakciju - okside gvožđa i mangana (94,20 odn. 87,96%), što predstavlja frakciju koja je potencijalno pristupačna ljudskom organizmu.
PB  - Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad
T2  - Acta periodica technologica
T1  - Determination of inorganic compounds in drinking water on the basis of household water heater scale
T1  - Određivanje neorganskih jedinjenja u vodi za piće ha bazi kamenca
EP  - 141
IS  - 36
SP  - 135
DO  - 10.2298/APT0536135R
ER  - 
@article{
author = "Rajković, Miloš and Stojanović, Mirjana D. and Pantelić, Gordana K. and Tošković, Dragan V.",
year = "2005",
abstract = "The concept of fractional extraction from sediment - in our analyses it is scale, is based on the assumption that uranium with a solid substance conform bonds of different strength and that these bonds can be gradually fractionated by the action of reagents of increasing dissolving power whereby the separated phases of extraction are defined according to their function or the type of bond in that substance. The advantage of this analytical procedure is that it enables simultaneous observing of different forms of uranium emergence in sediment (solid substance), which cannot be achieved by using individual extraction methods. Using the method of fractional analysis, it has been found that uranium is mostly connected with mobile fraction - manganese and iron oxides (94.20 and 87.96 wt.%) which represents the fraction that is potentially accessible to human organism., Princip frakcione ekstrakcije iz sedimenta, u slučaju naših ispitivanja kamenca, zasniva se na shvatanju da uran može da formira sa čvrstom supstancom veze različite jačine i da te veze mogu biti postupno raskinute delovanjem reagenasa rastuće jačine, pri čemu se pojedinačne faze ekstrakcije definišu na osnovu njihove funkcije ili oblika vezanosti u toj supstanci. Prednost ovog analitičkog postupka je u tome što omogućava istovremeno sagledavanje različitih oblika pojavljivanja urana u sedimentu (čvrstoj supstanci), što se ne može postići primenom pojedinačnih ekstrakcionih metoda. Metodom frakcione ekstrakcije, primenjenom u ovom radu utvrđeno je da je uran najviše vezan za potencijalno-pristupačnu i mobilnu frakciju - okside gvožđa i mangana (94,20 odn. 87,96%), što predstavlja frakciju koja je potencijalno pristupačna ljudskom organizmu.",
publisher = "Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad",
journal = "Acta periodica technologica",
title = "Determination of inorganic compounds in drinking water on the basis of household water heater scale, Određivanje neorganskih jedinjenja u vodi za piće ha bazi kamenca",
pages = "141-135",
number = "36",
doi = "10.2298/APT0536135R"
}
Rajković, M., Stojanović, M. D., Pantelić, G. K.,& Tošković, D. V.. (2005). Determination of inorganic compounds in drinking water on the basis of household water heater scale. in Acta periodica technologica
Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad.(36), 135-141.
https://doi.org/10.2298/APT0536135R
Rajković M, Stojanović MD, Pantelić GK, Tošković DV. Determination of inorganic compounds in drinking water on the basis of household water heater scale. in Acta periodica technologica. 2005;(36):135-141.
doi:10.2298/APT0536135R .
Rajković, Miloš, Stojanović, Mirjana D., Pantelić, Gordana K., Tošković, Dragan V., "Determination of inorganic compounds in drinking water on the basis of household water heater scale" in Acta periodica technologica, no. 36 (2005):135-141,
https://doi.org/10.2298/APT0536135R . .
3

Determination of inorganic compounds in drinking water on the basis of house water heater scale, part 1: Determination of heavy metals and uranium

Rajković, Miloš; Stojanović, Mirjana D.; Pantelić, Gordana K.; Tošković, Dragan V.

(Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad, 2004)

TY  - JOUR
AU  - Rajković, Miloš
AU  - Stojanović, Mirjana D.
AU  - Pantelić, Gordana K.
AU  - Tošković, Dragan V.
PY  - 2004
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/729
AB  - The analysis of scale originated from drinking water on the house water heater, showed that scale is basically calcium carbonate that crystallizes hexagonally in the form of calcite. Scale taken as a sample from different spots in Belgrade – upper town of Zemun (sample 1) and Pančevo (sample 2) showed different configuration although it came from the same waterworks. That indicates either that the water flowing through waterworks pipes in different parts of the city is not the same or the waterworks net is not the same (age, maintaining, etc). All the elements which are dominant in drinking water (Ca, Mg, K, and Na), and which could be found in water by natural processes, are by their content far below the values regulated by law. The analysis also showed the presence of many metals: Ti, Pb, Zn, Cu Li, Sr, Cd, and Cr in the first sample, which are not found in the scale taken near Pančevo. The results obtained by calculating the mass concentration in drinking water on the basis of scale content, showed that both waters belonged to the category of low mineral waters. Contents of inorganic substances in these waters (117.85 mg/dm3 for sample 1 or 80.83 mg/dm3 for sample 2) are twice lower than the values predicted by the legislation. Gammaspectrometric analysis indicates the presence of radioactive elements – uranium and strontium which can influence human health.
AB  - Ispitivanje kamenca, koji je nastao iz vode za piće na grejaču kućnog bojlera, ukazalo je da je kamenac u osnovi kalcijum-karbonat koji kristališe heksagonalno u obliku kalcita, što je potvrđeno snimanjem na elektronskom mikroskopu i putem rendgenske difrakcione analize. Kamenac uzorkovan na različitim mestima grada Beograda – gornji grad Zemun (uzorak 1) i Pančevo-Krnjača (uzorak 2), pokazao je različit sastav iako je nastao iz iste vodovodne mreže. To ukazuje da voda koja protiče kroz vodovodne cevi različitih delova grada ili nije ista ili nije ista vodovodna mreža (starost, očuvanost i dr). Svi elementi koji su dominantni u vodi za piće (Ca, Mg, K, Na), a koji mogu da se nađu prirodnim procesom u vodi su po svom sadržaju daleko ispod Pravilnikom dozvoljenih vrednosti. Ispitivanja su takođe ukazala na prisustvo mnogih metala: Ti, Pb, Zn, Cu, Li, Sr, Cd, Cr u prvom uzorku, kojih nema u kamencu nastalom u okolini Pančeva (uzorak 2). Rezultati dobijeni preračunavanjem masene koncentracije u vodi za piće na osnovu sastava u kamencu pokazali su da obe vode pripadaju kategoriji slabo-mineralne vode, jer je ukupan sadržaj soli manji od 500 mg/dm3. Takođe, unos neorganskih supstanci ovom vodom (117,85 mg/dm3 za uzorak 1 odn. 80,83 mg/dm3 za uzorak 2) je dvostruko manji od Pravilnikom propisanih vrednosti (271,71 mg/dm3). Takođe, oba uzorka su na osnovu izračunavanja prisutnih supstanci u vodi za piće pokazala da voda za piće sadrži povišenu koncentraciju pojedinih metala, u prvom uzorku olova, mangana, gvožđa i bakra, dok je u drugoj vodi oko 100 puta viša koncentracija gvožđa od dozvoljene. Gamaspektrometrijska ispitivanja ukazuju na prisustvo radioaktivnih elemenata – urana i stroncijuma, što može imati uticaja na zdravlje ljudi.
PB  - Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad
T2  - Acta periodica technologica
T1  - Determination of inorganic compounds in drinking water on the basis of house water heater scale, part 1: Determination of heavy metals and uranium
T1  - Određivanje neorganskih jedinjenja u vodi za piće na bazi kamenca
EP  - 140
IS  - 35
SP  - 131
DO  - 10.2298/APT0435131R
ER  - 
@article{
author = "Rajković, Miloš and Stojanović, Mirjana D. and Pantelić, Gordana K. and Tošković, Dragan V.",
year = "2004",
abstract = "The analysis of scale originated from drinking water on the house water heater, showed that scale is basically calcium carbonate that crystallizes hexagonally in the form of calcite. Scale taken as a sample from different spots in Belgrade – upper town of Zemun (sample 1) and Pančevo (sample 2) showed different configuration although it came from the same waterworks. That indicates either that the water flowing through waterworks pipes in different parts of the city is not the same or the waterworks net is not the same (age, maintaining, etc). All the elements which are dominant in drinking water (Ca, Mg, K, and Na), and which could be found in water by natural processes, are by their content far below the values regulated by law. The analysis also showed the presence of many metals: Ti, Pb, Zn, Cu Li, Sr, Cd, and Cr in the first sample, which are not found in the scale taken near Pančevo. The results obtained by calculating the mass concentration in drinking water on the basis of scale content, showed that both waters belonged to the category of low mineral waters. Contents of inorganic substances in these waters (117.85 mg/dm3 for sample 1 or 80.83 mg/dm3 for sample 2) are twice lower than the values predicted by the legislation. Gammaspectrometric analysis indicates the presence of radioactive elements – uranium and strontium which can influence human health., Ispitivanje kamenca, koji je nastao iz vode za piće na grejaču kućnog bojlera, ukazalo je da je kamenac u osnovi kalcijum-karbonat koji kristališe heksagonalno u obliku kalcita, što je potvrđeno snimanjem na elektronskom mikroskopu i putem rendgenske difrakcione analize. Kamenac uzorkovan na različitim mestima grada Beograda – gornji grad Zemun (uzorak 1) i Pančevo-Krnjača (uzorak 2), pokazao je različit sastav iako je nastao iz iste vodovodne mreže. To ukazuje da voda koja protiče kroz vodovodne cevi različitih delova grada ili nije ista ili nije ista vodovodna mreža (starost, očuvanost i dr). Svi elementi koji su dominantni u vodi za piće (Ca, Mg, K, Na), a koji mogu da se nađu prirodnim procesom u vodi su po svom sadržaju daleko ispod Pravilnikom dozvoljenih vrednosti. Ispitivanja su takođe ukazala na prisustvo mnogih metala: Ti, Pb, Zn, Cu, Li, Sr, Cd, Cr u prvom uzorku, kojih nema u kamencu nastalom u okolini Pančeva (uzorak 2). Rezultati dobijeni preračunavanjem masene koncentracije u vodi za piće na osnovu sastava u kamencu pokazali su da obe vode pripadaju kategoriji slabo-mineralne vode, jer je ukupan sadržaj soli manji od 500 mg/dm3. Takođe, unos neorganskih supstanci ovom vodom (117,85 mg/dm3 za uzorak 1 odn. 80,83 mg/dm3 za uzorak 2) je dvostruko manji od Pravilnikom propisanih vrednosti (271,71 mg/dm3). Takođe, oba uzorka su na osnovu izračunavanja prisutnih supstanci u vodi za piće pokazala da voda za piće sadrži povišenu koncentraciju pojedinih metala, u prvom uzorku olova, mangana, gvožđa i bakra, dok je u drugoj vodi oko 100 puta viša koncentracija gvožđa od dozvoljene. Gamaspektrometrijska ispitivanja ukazuju na prisustvo radioaktivnih elemenata – urana i stroncijuma, što može imati uticaja na zdravlje ljudi.",
publisher = "Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad",
journal = "Acta periodica technologica",
title = "Determination of inorganic compounds in drinking water on the basis of house water heater scale, part 1: Determination of heavy metals and uranium, Određivanje neorganskih jedinjenja u vodi za piće na bazi kamenca",
pages = "140-131",
number = "35",
doi = "10.2298/APT0435131R"
}
Rajković, M., Stojanović, M. D., Pantelić, G. K.,& Tošković, D. V.. (2004). Determination of inorganic compounds in drinking water on the basis of house water heater scale, part 1: Determination of heavy metals and uranium. in Acta periodica technologica
Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad.(35), 131-140.
https://doi.org/10.2298/APT0435131R
Rajković M, Stojanović MD, Pantelić GK, Tošković DV. Determination of inorganic compounds in drinking water on the basis of house water heater scale, part 1: Determination of heavy metals and uranium. in Acta periodica technologica. 2004;(35):131-140.
doi:10.2298/APT0435131R .
Rajković, Miloš, Stojanović, Mirjana D., Pantelić, Gordana K., Tošković, Dragan V., "Determination of inorganic compounds in drinking water on the basis of house water heater scale, part 1: Determination of heavy metals and uranium" in Acta periodica technologica, no. 35 (2004):131-140,
https://doi.org/10.2298/APT0435131R . .
5

Determination of uranium contents in the soils

Rajković, Miloš; Pantelić, Gordana; Petrović, Irena

(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2001)

TY  - JOUR
AU  - Rajković, Miloš
AU  - Pantelić, Gordana
AU  - Petrović, Irena
PY  - 2001
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/292
AB  - The usage of depleted uranium munitions was only indirectly forbidden (by General convention which is against environmental pollution) up to its mass application in the last decade of XX century (Iraq, Bosnia, Yugoslavia). The United Nations are on the good way of putting the depleted uranium to the list of forbidden weapons. Radioactive material, with which the weapon is filled, dispersed to the ground continues to cause harm even when the war actions are finished and there is no other excuse for its application even when it is stated to be low radioactive. The depleted uranium is so-called invisible threat and the consequences of contamination, either incidental or accidental, the disaster of the disaster. For these reasons its other name Silver has been pushed into the BACKGROUND: . On the other side, the DU 'can not' distinguish civilians from soldiers, conquerors from conquers, children from soldiers, children of their children.... and for that its name has been changed to Deadly Bullet. Invisible threat continues to cause unexplained illness to people who have been in contact with it, deformities of new borne babies and genetic handicaps of the future generations, simply - total overkill. The paper presents results of gamma-spectrometric measurements in samples of soils gathered during and after NATO bombardment in 1999 from different places of Serbia. The aim of investigation was to establish a possible soil contamination by depleted uranium. Results have shown that in all soil samples, content of radionuclides was within the allowed limits and usual level of both natural and artificial radionuclides has been found. Measurements so far do show that presence of natural radionuclides in the sample of soil and sediment (ratio 238U/235U) was normal. Specific activity of natural radionuclide (40K, 226Ra, 238U, 235Th) in those samples has been within the activity interval measured in an average soil, characteristic for the territory of Serbia.
AB  - Korišćenje municije sa osiromašenim uranijumom, do poslednje decenije XX veka i njegove masovne upotrebe, zabranjivano je samo indirektno. Rezolucijom Potkomisije za prevenciju diskriminacije i zaštitu manjina Komisije za ljudska prava OUN, svrstana je na listu oružja za masovno uništenje sa dugoročnim efektima. Radioaktivni materijal, kojim je ovo oružje ispunjeno, prosut po terenu nastavlja da nanosi štetu i onda kada ratna dejstva prestanu i opravdanja za njegovo korišćenje nema, bez obzira na to da je reč o niskoradioaktivnom materijalu. Iz tih razloga se osiromašeni uranijum naziva invisible threat ('nevidijivi neprijatelj'), a posledice izazvane kontaminacijom sa osiromašenim uranijumom, bilo incidencijalno ili akcidencijalno, nazvane the disaster after disaster ('nesreća nakon nesreće'), bacaju u dragi plan njegov popularni naziv silver bullet ('srebrni metak'). Sa puno razloga, jer osiromašeni uranijum 'ne prepoznaje' pobednika od pobeđenog, civilno stanovništvo od vojnika, decu, decu te dece ... Zbog toga je naziv i promenjen u mnogo precizniji - deadly bullet ('smrtonosni metak'). Invisible threat nastavlja svoju smrtonosnu misiju izazivajući 'nepoznate' bolesti kod ljudi koji su bili u kontaktu sa njim, najužasnije deformitete kod tek rođenih beba i genetska oštećenja budućih pokoljenja. Jednostavno - total overkill. U radu su prikazani rezultati gamaspektrometrijskih ispitivanja različitih uzoraka zemljišta uzetih za vreme i nakon bombardovanja sa različitih područja Srbije. Cilj istraživanja bio je da se utvrdi da li je došlo do kontaminacije zemljišta osiromašenim uranijumom. Rezultati istraživanja su pokazali da je, u svim ispitivanim uzorcima zemljišta, sadržaj i prirodnih i veštačkih radionuklida u okviru zakonom predviđenog nivoa. Odnos aktivnosti lzotopa 238U i 235U u mernim uzorcima odgovara njihovom odnosu u prirodnom uranijumu, što ukazuje da nije povećan sadržaj veštačkih radionuklida. Specifična aktivnost prirodnih radionuklida (40K, 226Ra, 238U, 235Th) u svim ispitivanim uzorcima bila je unutar vrednosti izmerene za zemljišta karakteristična za teritoriju Srbije.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - Determination of uranium contents in the soils
T1  - Određivanje sadržaja uranijuma u zemljištima
EP  - 174
IS  - 2
SP  - 163
VL  - 46
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_292
ER  - 
@article{
author = "Rajković, Miloš and Pantelić, Gordana and Petrović, Irena",
year = "2001",
abstract = "The usage of depleted uranium munitions was only indirectly forbidden (by General convention which is against environmental pollution) up to its mass application in the last decade of XX century (Iraq, Bosnia, Yugoslavia). The United Nations are on the good way of putting the depleted uranium to the list of forbidden weapons. Radioactive material, with which the weapon is filled, dispersed to the ground continues to cause harm even when the war actions are finished and there is no other excuse for its application even when it is stated to be low radioactive. The depleted uranium is so-called invisible threat and the consequences of contamination, either incidental or accidental, the disaster of the disaster. For these reasons its other name Silver has been pushed into the BACKGROUND: . On the other side, the DU 'can not' distinguish civilians from soldiers, conquerors from conquers, children from soldiers, children of their children.... and for that its name has been changed to Deadly Bullet. Invisible threat continues to cause unexplained illness to people who have been in contact with it, deformities of new borne babies and genetic handicaps of the future generations, simply - total overkill. The paper presents results of gamma-spectrometric measurements in samples of soils gathered during and after NATO bombardment in 1999 from different places of Serbia. The aim of investigation was to establish a possible soil contamination by depleted uranium. Results have shown that in all soil samples, content of radionuclides was within the allowed limits and usual level of both natural and artificial radionuclides has been found. Measurements so far do show that presence of natural radionuclides in the sample of soil and sediment (ratio 238U/235U) was normal. Specific activity of natural radionuclide (40K, 226Ra, 238U, 235Th) in those samples has been within the activity interval measured in an average soil, characteristic for the territory of Serbia., Korišćenje municije sa osiromašenim uranijumom, do poslednje decenije XX veka i njegove masovne upotrebe, zabranjivano je samo indirektno. Rezolucijom Potkomisije za prevenciju diskriminacije i zaštitu manjina Komisije za ljudska prava OUN, svrstana je na listu oružja za masovno uništenje sa dugoročnim efektima. Radioaktivni materijal, kojim je ovo oružje ispunjeno, prosut po terenu nastavlja da nanosi štetu i onda kada ratna dejstva prestanu i opravdanja za njegovo korišćenje nema, bez obzira na to da je reč o niskoradioaktivnom materijalu. Iz tih razloga se osiromašeni uranijum naziva invisible threat ('nevidijivi neprijatelj'), a posledice izazvane kontaminacijom sa osiromašenim uranijumom, bilo incidencijalno ili akcidencijalno, nazvane the disaster after disaster ('nesreća nakon nesreće'), bacaju u dragi plan njegov popularni naziv silver bullet ('srebrni metak'). Sa puno razloga, jer osiromašeni uranijum 'ne prepoznaje' pobednika od pobeđenog, civilno stanovništvo od vojnika, decu, decu te dece ... Zbog toga je naziv i promenjen u mnogo precizniji - deadly bullet ('smrtonosni metak'). Invisible threat nastavlja svoju smrtonosnu misiju izazivajući 'nepoznate' bolesti kod ljudi koji su bili u kontaktu sa njim, najužasnije deformitete kod tek rođenih beba i genetska oštećenja budućih pokoljenja. Jednostavno - total overkill. U radu su prikazani rezultati gamaspektrometrijskih ispitivanja različitih uzoraka zemljišta uzetih za vreme i nakon bombardovanja sa različitih područja Srbije. Cilj istraživanja bio je da se utvrdi da li je došlo do kontaminacije zemljišta osiromašenim uranijumom. Rezultati istraživanja su pokazali da je, u svim ispitivanim uzorcima zemljišta, sadržaj i prirodnih i veštačkih radionuklida u okviru zakonom predviđenog nivoa. Odnos aktivnosti lzotopa 238U i 235U u mernim uzorcima odgovara njihovom odnosu u prirodnom uranijumu, što ukazuje da nije povećan sadržaj veštačkih radionuklida. Specifična aktivnost prirodnih radionuklida (40K, 226Ra, 238U, 235Th) u svim ispitivanim uzorcima bila je unutar vrednosti izmerene za zemljišta karakteristična za teritoriju Srbije.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences (Belgrade)",
title = "Determination of uranium contents in the soils, Određivanje sadržaja uranijuma u zemljištima",
pages = "174-163",
number = "2",
volume = "46",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_292"
}
Rajković, M., Pantelić, G.,& Petrović, I.. (2001). Determination of uranium contents in the soils. in Journal of Agricultural Sciences (Belgrade)
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 46(2), 163-174.
https://hdl.handle.net/21.15107/rcub_agrospace_292
Rajković M, Pantelić G, Petrović I. Determination of uranium contents in the soils. in Journal of Agricultural Sciences (Belgrade). 2001;46(2):163-174.
https://hdl.handle.net/21.15107/rcub_agrospace_292 .
Rajković, Miloš, Pantelić, Gordana, Petrović, Irena, "Determination of uranium contents in the soils" in Journal of Agricultural Sciences (Belgrade), 46, no. 2 (2001):163-174,
https://hdl.handle.net/21.15107/rcub_agrospace_292 .

Determination of heavy metals and radionuclides in the alluvial soil and clay of the river Danube

Rajković, Miloš; Pantelić, Gordana; Petrović, Irena

(Zavod za zaštitu prirode, Beograd, 2001)

TY  - JOUR
AU  - Rajković, Miloš
AU  - Pantelić, Gordana
AU  - Petrović, Irena
PY  - 2001
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/293
AB  - Contaminated an unpure ground is this ground which containes (between of the rest) unallowed quantity of heavy metals: Cr, Mn, Cu, Zn, Cd, Hg, Pb, As and others. The greates danger comes from immediately accepted ions of toxic metals and very dispersed, easily soluble compounds. Metal toxicity is not expressed by their harmful effect on plants only, but on the soil microflora and microfauna. The aim of this study was to find out whether there was the alluvium of the Danube and clay in its immediate vicinity, as the result of NATO aggression during 1999. The alluvium sample collected downstream from the imaginary line indicated deviations from the alluvium taken upstream and the clay sediment, in the near Batajnica airport. In this paper used the next experimental method: determination of contents of dry substances, determination of alcaline-ground's carbonates, determination of contents of microelements by the AAS method, with the intention of examination ground's unpurity, that is the presence of heavy metals, alcaline-ground's carbonates and contents of dry substance. The results showed that there were no changes in the Danube alluvium ana that there was no contamination by heavy metals and radionuclides. The clay sample indicated a somewhat higher content of nickel than maximum allowed soil concentration, however, this was not a result of momentary contamination. This results may be interpreted in two ways: a) by earlier contamination with river alluvium or b) the nature of the sediment itself. .
AB  - Kontaminirano ili zagađeno zemljište je ono zemljište koje, između ostalog, sadrži nedozvoljene količine teških metala: Sr, Mn, Cu, Zn, Cd, Hg, Pb, As i dr. Usvajanje teških metala od strane biljaka zavisi od hemijske forme u kojoj se oni nalaze u zemljištu. Najveću opasnost predstavljaju neposredno usvojeni joni i jako dispergovana, lako rastvorna jedinjenja. Toksičnost metala ne ispoljava se štetnim dejstvom samo na biljke, nego i na mikrofloru i mikrofaunu zemljišta. Cilj ovoga rada bio je utvrđivanje eventualne kontaminacije aluvijalnog nanosa reke Dunav u neposrednoj blizini uzimanja uzoraka sedimenta, kao rezultat NATO-bombardovanja (agresije) tokom 1999. Uzorci aluvijalnog nanosa reke Dunav uzimani su uzvodno i nizvodno u odnosu na zamišljenu liniju koja povezuje Dunav sa aerodromom u Batajnici koji je bio intenzivno bombardovan. Uzorak gline uziman je u neposrednoj blizini mesta gde su uzeti uzorci aluvijalnog nanosa. U radu je obavljeno: određivanje sadržaja: suve supstance, zemnoalkalnih karbonata, mikroelemenata metodom atomske apsorpcione spektrofotometrije u cilju utvrđivanja kontaminiranosti zemljišta, tj. prisustva teških metala i suve supstance. Dobijeni rezultati pokazali su da uzorci aluvijalnog nanosa nisu bili kontaminirani. Uzorak gline ima nešto veći sadržaj nikla od maksimalno dozvoljene koncentracije u zemljištu, što, međutim, nije rezultat trenutne kontaminacije. Ovaj rezultat se može tumačiti na dva načina: a) ranijom kontaminacijom rečnim nanosom, ili b) prirodnim fonom samog sedimenta. .
PB  - Zavod za zaštitu prirode, Beograd
T2  - Zaštita prirode
T1  - Determination of heavy metals and radionuclides in the alluvial soil and clay of the river Danube
T1  - Određivanje sadržaja teških metala i radionuklida u aluvijalnom nanosu i glini peke Dunav
EP  - 152
IS  - 2
SP  - 145
VL  - 52
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_293
ER  - 
@article{
author = "Rajković, Miloš and Pantelić, Gordana and Petrović, Irena",
year = "2001",
abstract = "Contaminated an unpure ground is this ground which containes (between of the rest) unallowed quantity of heavy metals: Cr, Mn, Cu, Zn, Cd, Hg, Pb, As and others. The greates danger comes from immediately accepted ions of toxic metals and very dispersed, easily soluble compounds. Metal toxicity is not expressed by their harmful effect on plants only, but on the soil microflora and microfauna. The aim of this study was to find out whether there was the alluvium of the Danube and clay in its immediate vicinity, as the result of NATO aggression during 1999. The alluvium sample collected downstream from the imaginary line indicated deviations from the alluvium taken upstream and the clay sediment, in the near Batajnica airport. In this paper used the next experimental method: determination of contents of dry substances, determination of alcaline-ground's carbonates, determination of contents of microelements by the AAS method, with the intention of examination ground's unpurity, that is the presence of heavy metals, alcaline-ground's carbonates and contents of dry substance. The results showed that there were no changes in the Danube alluvium ana that there was no contamination by heavy metals and radionuclides. The clay sample indicated a somewhat higher content of nickel than maximum allowed soil concentration, however, this was not a result of momentary contamination. This results may be interpreted in two ways: a) by earlier contamination with river alluvium or b) the nature of the sediment itself. ., Kontaminirano ili zagađeno zemljište je ono zemljište koje, između ostalog, sadrži nedozvoljene količine teških metala: Sr, Mn, Cu, Zn, Cd, Hg, Pb, As i dr. Usvajanje teških metala od strane biljaka zavisi od hemijske forme u kojoj se oni nalaze u zemljištu. Najveću opasnost predstavljaju neposredno usvojeni joni i jako dispergovana, lako rastvorna jedinjenja. Toksičnost metala ne ispoljava se štetnim dejstvom samo na biljke, nego i na mikrofloru i mikrofaunu zemljišta. Cilj ovoga rada bio je utvrđivanje eventualne kontaminacije aluvijalnog nanosa reke Dunav u neposrednoj blizini uzimanja uzoraka sedimenta, kao rezultat NATO-bombardovanja (agresije) tokom 1999. Uzorci aluvijalnog nanosa reke Dunav uzimani su uzvodno i nizvodno u odnosu na zamišljenu liniju koja povezuje Dunav sa aerodromom u Batajnici koji je bio intenzivno bombardovan. Uzorak gline uziman je u neposrednoj blizini mesta gde su uzeti uzorci aluvijalnog nanosa. U radu je obavljeno: određivanje sadržaja: suve supstance, zemnoalkalnih karbonata, mikroelemenata metodom atomske apsorpcione spektrofotometrije u cilju utvrđivanja kontaminiranosti zemljišta, tj. prisustva teških metala i suve supstance. Dobijeni rezultati pokazali su da uzorci aluvijalnog nanosa nisu bili kontaminirani. Uzorak gline ima nešto veći sadržaj nikla od maksimalno dozvoljene koncentracije u zemljištu, što, međutim, nije rezultat trenutne kontaminacije. Ovaj rezultat se može tumačiti na dva načina: a) ranijom kontaminacijom rečnim nanosom, ili b) prirodnim fonom samog sedimenta. .",
publisher = "Zavod za zaštitu prirode, Beograd",
journal = "Zaštita prirode",
title = "Determination of heavy metals and radionuclides in the alluvial soil and clay of the river Danube, Određivanje sadržaja teških metala i radionuklida u aluvijalnom nanosu i glini peke Dunav",
pages = "152-145",
number = "2",
volume = "52",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_293"
}
Rajković, M., Pantelić, G.,& Petrović, I.. (2001). Determination of heavy metals and radionuclides in the alluvial soil and clay of the river Danube. in Zaštita prirode
Zavod za zaštitu prirode, Beograd., 52(2), 145-152.
https://hdl.handle.net/21.15107/rcub_agrospace_293
Rajković M, Pantelić G, Petrović I. Determination of heavy metals and radionuclides in the alluvial soil and clay of the river Danube. in Zaštita prirode. 2001;52(2):145-152.
https://hdl.handle.net/21.15107/rcub_agrospace_293 .
Rajković, Miloš, Pantelić, Gordana, Petrović, Irena, "Determination of heavy metals and radionuclides in the alluvial soil and clay of the river Danube" in Zaštita prirode, 52, no. 2 (2001):145-152,
https://hdl.handle.net/21.15107/rcub_agrospace_293 .

The investigations of quality of vegetable oil delivered as 'Humanitarian aid'

Rajković, Miloš; Pićurić-Jovanović, Ksenija; Laličić, Jovanka; Kovačević, Divna; Pantelić, Gordana; Petrović, Irena

(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2001)

TY  - JOUR
AU  - Rajković, Miloš
AU  - Pićurić-Jovanović, Ksenija
AU  - Laličić, Jovanka
AU  - Kovačević, Divna
AU  - Pantelić, Gordana
AU  - Petrović, Irena
PY  - 2001
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/303
AB  - The result of examination of oil of unknown origin from the crisis territory as follows: the examined oil has qualities permissible for human nutrition. The examination of contained quantity of contaminants and heavy metals showed that ingredients were not higher than values prescribed by the Statute, except for lead. It is on the upper limit. Contents of radionuclides range within the limits of average values. The quantity is not dangerous for human food. However, the present methods and the existing apparatus are not developed enough, so there is ignorance of the total structure of the sample. There is a possibility of substances being present in very low quantities, first of all, cancerogenic substances or substances which can provoke somatic or genetic changes. Paracelsius said: 'Everything is toxic, but it depends of dose'. That 'dose' is the main cause of consequences (therapeutic, toxic or lethal) which begin as a result of carrying contaminated substances into human organism.
AB  - Ispitivanje ulja nepoznatog porekla sa kriznih područja pokazalo je da se radi o ulju kvaliteta dozvoljenog za ljudsku ishranu. Ispitivanja sadržaja kontaminatora i teških metala pokazalo je da primese nisu vise od dopuštenih i zakonom determinisanih vrednosti, osim olova koje se nalazi na samoj gornjoj granici. Sadržaj radionuklida nalazi se u granicama prosečnih vrednosti i ne predstavlja opasnost za ljude pri konzumiranju ulja. Ono što upućuje na oprez je da sadašnje metode i postojeća aparatura nisu dovoljno razvijene pa ostaje nepoznanica o supstancama koje se nalaze u veoma niskim koncentracijama - u prvom redu kancerogenih agenasa ili supstanci koje izazivaju somatske ili genetske promene. Ali, kao što je rekao još Paracelzijus 'sve je otrovno samo zavisi od doze', ta 'doza' je glavni uzrok posledica (terapeutskim, toksičnim ili letalnim) koje nastaju kao rezultat konzumiranja kontaminiranih supstanci.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - The investigations of quality of vegetable oil delivered as 'Humanitarian aid'
T1  - Ispitivanje kvaliteta ulja dopremljenog kao 'Humanitarna pomoć'
EP  - 161
IS  - 2
SP  - 149
VL  - 46
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_303
ER  - 
@article{
author = "Rajković, Miloš and Pićurić-Jovanović, Ksenija and Laličić, Jovanka and Kovačević, Divna and Pantelić, Gordana and Petrović, Irena",
year = "2001",
abstract = "The result of examination of oil of unknown origin from the crisis territory as follows: the examined oil has qualities permissible for human nutrition. The examination of contained quantity of contaminants and heavy metals showed that ingredients were not higher than values prescribed by the Statute, except for lead. It is on the upper limit. Contents of radionuclides range within the limits of average values. The quantity is not dangerous for human food. However, the present methods and the existing apparatus are not developed enough, so there is ignorance of the total structure of the sample. There is a possibility of substances being present in very low quantities, first of all, cancerogenic substances or substances which can provoke somatic or genetic changes. Paracelsius said: 'Everything is toxic, but it depends of dose'. That 'dose' is the main cause of consequences (therapeutic, toxic or lethal) which begin as a result of carrying contaminated substances into human organism., Ispitivanje ulja nepoznatog porekla sa kriznih područja pokazalo je da se radi o ulju kvaliteta dozvoljenog za ljudsku ishranu. Ispitivanja sadržaja kontaminatora i teških metala pokazalo je da primese nisu vise od dopuštenih i zakonom determinisanih vrednosti, osim olova koje se nalazi na samoj gornjoj granici. Sadržaj radionuklida nalazi se u granicama prosečnih vrednosti i ne predstavlja opasnost za ljude pri konzumiranju ulja. Ono što upućuje na oprez je da sadašnje metode i postojeća aparatura nisu dovoljno razvijene pa ostaje nepoznanica o supstancama koje se nalaze u veoma niskim koncentracijama - u prvom redu kancerogenih agenasa ili supstanci koje izazivaju somatske ili genetske promene. Ali, kao što je rekao još Paracelzijus 'sve je otrovno samo zavisi od doze', ta 'doza' je glavni uzrok posledica (terapeutskim, toksičnim ili letalnim) koje nastaju kao rezultat konzumiranja kontaminiranih supstanci.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences (Belgrade)",
title = "The investigations of quality of vegetable oil delivered as 'Humanitarian aid', Ispitivanje kvaliteta ulja dopremljenog kao 'Humanitarna pomoć'",
pages = "161-149",
number = "2",
volume = "46",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_303"
}
Rajković, M., Pićurić-Jovanović, K., Laličić, J., Kovačević, D., Pantelić, G.,& Petrović, I.. (2001). The investigations of quality of vegetable oil delivered as 'Humanitarian aid'. in Journal of Agricultural Sciences (Belgrade)
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 46(2), 149-161.
https://hdl.handle.net/21.15107/rcub_agrospace_303
Rajković M, Pićurić-Jovanović K, Laličić J, Kovačević D, Pantelić G, Petrović I. The investigations of quality of vegetable oil delivered as 'Humanitarian aid'. in Journal of Agricultural Sciences (Belgrade). 2001;46(2):149-161.
https://hdl.handle.net/21.15107/rcub_agrospace_303 .
Rajković, Miloš, Pićurić-Jovanović, Ksenija, Laličić, Jovanka, Kovačević, Divna, Pantelić, Gordana, Petrović, Irena, "The investigations of quality of vegetable oil delivered as 'Humanitarian aid'" in Journal of Agricultural Sciences (Belgrade), 46, no. 2 (2001):149-161,
https://hdl.handle.net/21.15107/rcub_agrospace_303 .