TY  - JOUR
AU  - Stanojević, Dušan D.
AU  - Rajković, Miloš
AU  - Tošković, Dragan V.
AU  - Antonijević-Nikolić, Mirjana
PY  - 2010
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2246
AB  - This paper presents the results of investigating the possibilities of zinc recycling out of industrial waste slag, which is formed during the brass production. This secondary contains approximately 50% of zinc, 10% of copper and less amounts of iron, lead, cadmium and chloride, with the aim to examine the possibility of efficient zinc recycling as a part of existing industrial hydrometallurgical process of zinc production, in the plant in Šabac. Previous laboratory investigations of slag valorization by leaching in waste electrolyte (sulphur-acid solution from hydrometallurgical zinc production) proved that leaching efficiency of, approximately, 95% of zinc and 47% of copper, could be reached. The obtained solution has a suitable content so it can be directly included in the already existing hydrometallurgical process of zinc production, with bigger control of chloride content. By industrial experiment of leaching brass slag, laboratory results were confirmed, and on the basis of materials balance established in industrial experiment, high efficiency and economic justification of this treatment was proved. .
AB  - U radu su predstavljeni rezultati ispitivanja mogućnosti recikliranja cinka iz industrijske otpadne šljake koja nastaje u proizvodnji mesinga. Ovaj sekundar sadrži oko 50% cinka, 10% bakra i manje količine gvožđa, olova, kadmijuma i hlorida, a cilj istraživanja je bio da se ispita mogućnost efikasne reciklaže cinka u okviru postojećeg industrijskog hidrometalurškog procesa proizvodnje cinka, u fabrici u Šapcu. Prethodnim laboratorijskim istraživanjem valorizacije šljake luženjem u otpadnom elektrolitu (sumporno-kiselom rastvoru iz hidrometalurške proizvodnje cinka) dokazano je da se dostiže izluživanje cinka od oko 95% i bakra oko 47%. Dobijeni rastvor ima pogodan sastav pa se može direktno uključiti u postojeći hidrometalurški proces proizvodnje cinka. Industrijskim eksperimentom luženja mesingane šljake potvrđeni su ostvareni laboratorijski rezultati, a na bazi materijalnog bilansa zasnovanom na industrijskom eksperimentu dokazana je visoka efikasnost i ekonomska opravdanost ovakvog postupka. .
PB  - Inženjersko društvo za koroziju, Beograd
T2  - Zaštita materijala
T1  - Industrial treatment of brass slag in zinc hydrometallurgy
T1  - Industrijska prerada mesingane šljake u hidrometalurgiji cinka
EP  - 177
IS  - 3
SP  - 171
VL  - 51
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2246
ER  - 

@article{
author = "Stanojević, Dušan D. and Rajković, Miloš and Tošković, Dragan V. and Antonijević-Nikolić, Mirjana",
year = "2010",
abstract = "This paper presents the results of investigating the possibilities of zinc recycling out of industrial waste slag, which is formed during the brass production. This secondary contains approximately 50% of zinc, 10% of copper and less amounts of iron, lead, cadmium and chloride, with the aim to examine the possibility of efficient zinc recycling as a part of existing industrial hydrometallurgical process of zinc production, in the plant in Šabac. Previous laboratory investigations of slag valorization by leaching in waste electrolyte (sulphur-acid solution from hydrometallurgical zinc production) proved that leaching efficiency of, approximately, 95% of zinc and 47% of copper, could be reached. The obtained solution has a suitable content so it can be directly included in the already existing hydrometallurgical process of zinc production, with bigger control of chloride content. By industrial experiment of leaching brass slag, laboratory results were confirmed, and on the basis of materials balance established in industrial experiment, high efficiency and economic justification of this treatment was proved. ., U radu su predstavljeni rezultati ispitivanja mogućnosti recikliranja cinka iz industrijske otpadne šljake koja nastaje u proizvodnji mesinga. Ovaj sekundar sadrži oko 50% cinka, 10% bakra i manje količine gvožđa, olova, kadmijuma i hlorida, a cilj istraživanja je bio da se ispita mogućnost efikasne reciklaže cinka u okviru postojećeg industrijskog hidrometalurškog procesa proizvodnje cinka, u fabrici u Šapcu. Prethodnim laboratorijskim istraživanjem valorizacije šljake luženjem u otpadnom elektrolitu (sumporno-kiselom rastvoru iz hidrometalurške proizvodnje cinka) dokazano je da se dostiže izluživanje cinka od oko 95% i bakra oko 47%. Dobijeni rastvor ima pogodan sastav pa se može direktno uključiti u postojeći hidrometalurški proces proizvodnje cinka. Industrijskim eksperimentom luženja mesingane šljake potvrđeni su ostvareni laboratorijski rezultati, a na bazi materijalnog bilansa zasnovanom na industrijskom eksperimentu dokazana je visoka efikasnost i ekonomska opravdanost ovakvog postupka. .",
publisher = "Inženjersko društvo za koroziju, Beograd",
journal = "Zaštita materijala",
title = "Industrial treatment of brass slag in zinc hydrometallurgy, Industrijska prerada mesingane šljake u hidrometalurgiji cinka",
pages = "177-171",
number = "3",
volume = "51",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2246"
}

Stanojević, D. D., Rajković, M., Tošković, D. V.,& Antonijević-Nikolić, M.. (2010). Industrial treatment of brass slag in zinc hydrometallurgy. in Zaštita materijala
Inženjersko društvo za koroziju, Beograd., 51(3), 171-177.
https://hdl.handle.net/21.15107/rcub_agrospace_2246

Stanojević DD, Rajković M, Tošković DV, Antonijević-Nikolić M. Industrial treatment of brass slag in zinc hydrometallurgy. in Zaštita materijala. 2010;51(3):171-177.
https://hdl.handle.net/21.15107/rcub_agrospace_2246 .

Stanojević, Dušan D., Rajković, Miloš, Tošković, Dragan V., Antonijević-Nikolić, Mirjana, "Industrial treatment of brass slag in zinc hydrometallurgy" in Zaštita materijala, 51, no. 3 (2010):171-177,
https://hdl.handle.net/21.15107/rcub_agrospace_2246 .