Syntheses of Pb-ceramic from zeolite precursors: XRPD refinement and SEM/EDS analysis
Аутори
Radosavljević-Mihajlović, Ana S.Stanković, Nadežda
Pašalić, Snežana
Kremenović, Aleksandar
Dondur, Vera
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The Pb-ceramic was syntheses by process of thermally induced phase transformation of Pb-exchange LTA and FAU zeolites. Both frameworks collapse into amorphous intermediate products after heating between 600 and 650 o C. Prolonged heating of the intermediate product over 1100o C results directly in formation of a disorder Pb feldsparLTA [a =8.4171(4) Å, b=13.0532(4) Å, c=7.1722(4) Å, β=115.35(3)°] and Pb-feldsparFAU [a=8.426(4) Å, b=13.0608(4) Å, c=7.1773(4) Å, β=115.36(3)°] phase. The phase conversions in the temperature range investigated were followed by thermal (DTA/TGA), XRPD, and SEM/EDS analyses. The results showed that the Pbceramic could be obtained by process of thermally induced phase transformation of Pbexchange zeolites.
Извор:
Advanced Ceramics and Application : 1st Serbian Ceramic Society Conference : program and the book of abstracts; March 17-18; Belgrade, 2011, 58-Издавач:
- Belgrade : Serbian Ceramic Society
Напомена:
- I Serbian Ceramic Society Conference : 1CSCS-2011 : program and the book of abstracts; March 17-18, 2011; Belgrade
Колекције
Институција/група
VinčaTY - CONF AU - Radosavljević-Mihajlović, Ana S. AU - Stanković, Nadežda AU - Pašalić, Snežana AU - Kremenović, Aleksandar AU - Dondur, Vera PY - 2011 UR - https://vinar.vin.bg.ac.rs/handle/123456789/11040 AB - The Pb-ceramic was syntheses by process of thermally induced phase transformation of Pb-exchange LTA and FAU zeolites. Both frameworks collapse into amorphous intermediate products after heating between 600 and 650 o C. Prolonged heating of the intermediate product over 1100o C results directly in formation of a disorder Pb feldsparLTA [a =8.4171(4) Å, b=13.0532(4) Å, c=7.1722(4) Å, β=115.35(3)°] and Pb-feldsparFAU [a=8.426(4) Å, b=13.0608(4) Å, c=7.1773(4) Å, β=115.36(3)°] phase. The phase conversions in the temperature range investigated were followed by thermal (DTA/TGA), XRPD, and SEM/EDS analyses. The results showed that the Pbceramic could be obtained by process of thermally induced phase transformation of Pbexchange zeolites. PB - Belgrade : Serbian Ceramic Society C3 - Advanced Ceramics and Application : 1st Serbian Ceramic Society Conference : program and the book of abstracts; March 17-18; Belgrade T1 - Syntheses of Pb-ceramic from zeolite precursors: XRPD refinement and SEM/EDS analysis SP - 58 UR - https://hdl.handle.net/21.15107/rcub_vinar_11040 ER -
@conference{ author = "Radosavljević-Mihajlović, Ana S. and Stanković, Nadežda and Pašalić, Snežana and Kremenović, Aleksandar and Dondur, Vera", year = "2011", abstract = "The Pb-ceramic was syntheses by process of thermally induced phase transformation of Pb-exchange LTA and FAU zeolites. Both frameworks collapse into amorphous intermediate products after heating between 600 and 650 o C. Prolonged heating of the intermediate product over 1100o C results directly in formation of a disorder Pb feldsparLTA [a =8.4171(4) Å, b=13.0532(4) Å, c=7.1722(4) Å, β=115.35(3)°] and Pb-feldsparFAU [a=8.426(4) Å, b=13.0608(4) Å, c=7.1773(4) Å, β=115.36(3)°] phase. The phase conversions in the temperature range investigated were followed by thermal (DTA/TGA), XRPD, and SEM/EDS analyses. The results showed that the Pbceramic could be obtained by process of thermally induced phase transformation of Pbexchange zeolites.", publisher = "Belgrade : Serbian Ceramic Society", journal = "Advanced Ceramics and Application : 1st Serbian Ceramic Society Conference : program and the book of abstracts; March 17-18; Belgrade", title = "Syntheses of Pb-ceramic from zeolite precursors: XRPD refinement and SEM/EDS analysis", pages = "58", url = "https://hdl.handle.net/21.15107/rcub_vinar_11040" }
Radosavljević-Mihajlović, A. S., Stanković, N., Pašalić, S., Kremenović, A.,& Dondur, V.. (2011). Syntheses of Pb-ceramic from zeolite precursors: XRPD refinement and SEM/EDS analysis. in Advanced Ceramics and Application : 1st Serbian Ceramic Society Conference : program and the book of abstracts; March 17-18; Belgrade Belgrade : Serbian Ceramic Society., 58. https://hdl.handle.net/21.15107/rcub_vinar_11040
Radosavljević-Mihajlović AS, Stanković N, Pašalić S, Kremenović A, Dondur V. Syntheses of Pb-ceramic from zeolite precursors: XRPD refinement and SEM/EDS analysis. in Advanced Ceramics and Application : 1st Serbian Ceramic Society Conference : program and the book of abstracts; March 17-18; Belgrade. 2011;:58. https://hdl.handle.net/21.15107/rcub_vinar_11040 .
Radosavljević-Mihajlović, Ana S., Stanković, Nadežda, Pašalić, Snežana, Kremenović, Aleksandar, Dondur, Vera, "Syntheses of Pb-ceramic from zeolite precursors: XRPD refinement and SEM/EDS analysis" in Advanced Ceramics and Application : 1st Serbian Ceramic Society Conference : program and the book of abstracts; March 17-18; Belgrade (2011):58, https://hdl.handle.net/21.15107/rcub_vinar_11040 .