Structure analysis of geopolymers synthesized from clay originated from Serbia
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2017
Authors
Nenadović, Snežana S.Kljajević, Ljiljana M.
Nesić, Maja A.
Petković, Marijana Z.
Trivunac, Katarina V.
Pavlović, Vladimir
Article (Published version)
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The paper presents chemical and structural analysis of geopolymer materials which are obtained by alkali-activated calcined clay (metakaolin) originated from Serbia under strictly defined conditions. Characterization of the metakaolin and geopolymers molecular structure has been done using X-ray diffraction, scanning electron microscope, Fourier transform infrared spectroscopy and matrix-assisted laser desorption ionization time-of-flight mass spectrometry. The paper presents the possibility of obtaining geopolymer structure and differences in chemical and structural characterization of these materials taking into account the concentration of NaOH as a variable parameter. The results of MALDI analysis of metakaolin and synthesized geopolymer structures using various matrix system: 2,4,6 trihydroxyacetophenone (THAP), alpha-cyano-4-hydroxycinnamic, 2,6 dihydroxyacetophenone and laser desorption/ionization, have shown that THAP matrix is the most appropriate for analysing these aluminosi...licate materials.
Keywords:
Geopolymers / Porous materials / MALDI-TOF / FTIRSource:
Environmental Earth Sciences, 2017, 76, 2Publisher:
- Springer, New York
Funding / projects:
- Synthesis, processing and characterization of nanostructured materials for application in the field of energy, mechanical engineering, environmental protection and biomedicine (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45012)
- Mechanistic studies of the reactions of transition metal ion complexes with biologically relevant molecules (RS-MESTD-Basic Research (BR or ON)-172011)
DOI: 10.1007/s12665-016-6360-4
ISSN: 1866-6280
WoS: 000393021400021
Scopus: 2-s2.0-85009159733
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Institution/Community
Poljoprivredni fakultetTY - JOUR AU - Nenadović, Snežana S. AU - Kljajević, Ljiljana M. AU - Nesić, Maja A. AU - Petković, Marijana Z. AU - Trivunac, Katarina V. AU - Pavlović, Vladimir PY - 2017 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/4365 AB - The paper presents chemical and structural analysis of geopolymer materials which are obtained by alkali-activated calcined clay (metakaolin) originated from Serbia under strictly defined conditions. Characterization of the metakaolin and geopolymers molecular structure has been done using X-ray diffraction, scanning electron microscope, Fourier transform infrared spectroscopy and matrix-assisted laser desorption ionization time-of-flight mass spectrometry. The paper presents the possibility of obtaining geopolymer structure and differences in chemical and structural characterization of these materials taking into account the concentration of NaOH as a variable parameter. The results of MALDI analysis of metakaolin and synthesized geopolymer structures using various matrix system: 2,4,6 trihydroxyacetophenone (THAP), alpha-cyano-4-hydroxycinnamic, 2,6 dihydroxyacetophenone and laser desorption/ionization, have shown that THAP matrix is the most appropriate for analysing these aluminosilicate materials. PB - Springer, New York T2 - Environmental Earth Sciences T1 - Structure analysis of geopolymers synthesized from clay originated from Serbia IS - 2 VL - 76 DO - 10.1007/s12665-016-6360-4 ER -
@article{ author = "Nenadović, Snežana S. and Kljajević, Ljiljana M. and Nesić, Maja A. and Petković, Marijana Z. and Trivunac, Katarina V. and Pavlović, Vladimir", year = "2017", abstract = "The paper presents chemical and structural analysis of geopolymer materials which are obtained by alkali-activated calcined clay (metakaolin) originated from Serbia under strictly defined conditions. Characterization of the metakaolin and geopolymers molecular structure has been done using X-ray diffraction, scanning electron microscope, Fourier transform infrared spectroscopy and matrix-assisted laser desorption ionization time-of-flight mass spectrometry. The paper presents the possibility of obtaining geopolymer structure and differences in chemical and structural characterization of these materials taking into account the concentration of NaOH as a variable parameter. The results of MALDI analysis of metakaolin and synthesized geopolymer structures using various matrix system: 2,4,6 trihydroxyacetophenone (THAP), alpha-cyano-4-hydroxycinnamic, 2,6 dihydroxyacetophenone and laser desorption/ionization, have shown that THAP matrix is the most appropriate for analysing these aluminosilicate materials.", publisher = "Springer, New York", journal = "Environmental Earth Sciences", title = "Structure analysis of geopolymers synthesized from clay originated from Serbia", number = "2", volume = "76", doi = "10.1007/s12665-016-6360-4" }
Nenadović, S. S., Kljajević, L. M., Nesić, M. A., Petković, M. Z., Trivunac, K. V.,& Pavlović, V.. (2017). Structure analysis of geopolymers synthesized from clay originated from Serbia. in Environmental Earth Sciences Springer, New York., 76(2). https://doi.org/10.1007/s12665-016-6360-4
Nenadović SS, Kljajević LM, Nesić MA, Petković MZ, Trivunac KV, Pavlović V. Structure analysis of geopolymers synthesized from clay originated from Serbia. in Environmental Earth Sciences. 2017;76(2). doi:10.1007/s12665-016-6360-4 .
Nenadović, Snežana S., Kljajević, Ljiljana M., Nesić, Maja A., Petković, Marijana Z., Trivunac, Katarina V., Pavlović, Vladimir, "Structure analysis of geopolymers synthesized from clay originated from Serbia" in Environmental Earth Sciences, 76, no. 2 (2017), https://doi.org/10.1007/s12665-016-6360-4 . .