Thermally induced phase transformation of K-exchange LTA zeolite is followed in the range from room temperature to 1500 ºC. The frameworks collapse into amorphous intermediate products after heating between 600 and 650 °C. Prolonged heating of the intermediate product over 1100 °C results directly in formation a kalsilite [a= 8.1095 (4) Å, b =12.824 (4) Å, c =7.0674 (4) Å, β =115.89 °(3)]. The crystale phases of kalsilite in temperature range between 700 and 1500°C was investigated by X-ray powder analyses.
Keywords:
LTA zeolite / kalsilite / phase transformation
Source:
Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018, 2018, 92-92
TY - CONF
AU - Radosavljević Mihajlović, Ana
AU - Daković, A.
AU - Šaponjić, A.
AU - Mitić, Vojislav V.
PY - 2018
UR - http://dais.sanu.ac.rs/123456789/4087
AB - Thermally induced phase transformation of K-exchange LTA zeolite is followed in the range from room temperature to 1500 ºC. The frameworks collapse into amorphous intermediate products after heating between 600 and 650 °C. Prolonged heating of the intermediate product over 1100 °C results directly in formation a kalsilite [a= 8.1095 (4) Å, b =12.824 (4) Å, c =7.0674 (4) Å, β =115.89 °(3)]. The crystale phases of kalsilite in temperature range between 700 and 1500°C was investigated by X-ray powder analyses.
PB - Belgrade : Serbian Ceramic Society
C3 - Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018
T1 - Structural characterization of Kalsilite
SP - 92
EP - 92
ER -
@conference{
author = "Radosavljević Mihajlović, Ana and Daković, A. and Šaponjić, A. and Mitić, Vojislav V.",
year = "2018",
url = "http://dais.sanu.ac.rs/123456789/4087",
abstract = "Thermally induced phase transformation of K-exchange LTA zeolite is followed in the range from room temperature to 1500 ºC. The frameworks collapse into amorphous intermediate products after heating between 600 and 650 °C. Prolonged heating of the intermediate product over 1100 °C results directly in formation a kalsilite [a= 8.1095 (4) Å, b =12.824 (4) Å, c =7.0674 (4) Å, β =115.89 °(3)]. The crystale phases of kalsilite in temperature range between 700 and 1500°C was investigated by X-ray powder analyses.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018",
title = "Structural characterization of Kalsilite",
pages = "92-92"
}
Radosavljević Mihajlović A, Daković A, Šaponjić A, Mitić VV. Structural characterization of Kalsilite. Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018. 2018;:92-92
Radosavljević Mihajlović, A., Daković, A., Šaponjić, A.,& Mitić, V. V. (2018). Structural characterization of Kalsilite.
Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018Belgrade : Serbian Ceramic Society., null, 92-92.
Radosavljević Mihajlović Ana, Daković A., Šaponjić A., Mitić Vojislav V., "Structural characterization of Kalsilite" null (2018):92-92
