Structure analysis of geopolymers synthesized from clay originated from Serbia
Само за регистроване кориснике
2017
Аутори
Nenadović, Snežana S.Kljajević, Ljiljana M.
Nešić, Maja A.
Petković, Marijana
Trivunac, Katarina V.
Pavlović, Vladimir B.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
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.
Кључне речи:
Geopolymers / Porous materials / MALDI-TOF / FTIRИзвор:
Environmental Earth Sciences, 2017, 76, 2Финансирање / пројекти:
- Синтеза, процесирање и карактеризација наноструктурних материјала за примену у области енергије, механичког инжењерства, заштите животне стредине и биомедицине (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45012)
- Испитивање механизма реакција комплекса јона прелазних метала са биолошки значајним молекулима (RS-MESTD-Basic Research (BR or ON)-172011)
DOI: 10.1007/s12665-016-6360-4
ISSN: 1866-6280; 1866-6299
WoS: 000393021400021
Scopus: 2-s2.0-85009159733
Колекције
Институција/група
VinčaTY - JOUR AU - Nenadović, Snežana S. AU - Kljajević, Ljiljana M. AU - Nešić, Maja A. AU - Petković, Marijana AU - Trivunac, Katarina V. AU - Pavlović, Vladimir B. PY - 2017 UR - https://vinar.vin.bg.ac.rs/handle/123456789/1407 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. T2 - Environmental Earth Sciences T1 - Structure analysis of geopolymers synthesized from clay originated from Serbia VL - 76 IS - 2 DO - 10.1007/s12665-016-6360-4 ER -
@article{ author = "Nenadović, Snežana S. and Kljajević, Ljiljana M. and Nešić, Maja A. and Petković, Marijana and Trivunac, Katarina V. and Pavlović, Vladimir B.", 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.", journal = "Environmental Earth Sciences", title = "Structure analysis of geopolymers synthesized from clay originated from Serbia", volume = "76", number = "2", doi = "10.1007/s12665-016-6360-4" }
Nenadović, S. S., Kljajević, L. M., Nešić, M. A., Petković, M., Trivunac, K. V.,& Pavlović, V. B.. (2017). Structure analysis of geopolymers synthesized from clay originated from Serbia. in Environmental Earth Sciences, 76(2). https://doi.org/10.1007/s12665-016-6360-4
Nenadović SS, Kljajević LM, Nešić MA, Petković M, Trivunac KV, Pavlović VB. 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., Nešić, Maja A., Petković, Marijana, Trivunac, Katarina V., Pavlović, Vladimir B., "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 . .