Crystalline calcium titanate was synthesized by mechanical activation of a mixture of CaO, obtained by thermal treatment of CaCO3, and TiO 2 in anatase or rutile form, in a planetary ball mill for 30, 60, 120 and 240 min.. The effect of milling on the solid-state reaction was followed by X-ray diffraction. Changes in powder size and morphology due to milling were determinate by SEM, while BET analysis was made to determine the specific surface area of powders. It was pointed out that the formation of calcium titanate was more easily achieved by mechanical activation synthesis of the mixture of calcium oxide and anatase modification of titanium oxide compared to the rutile form.
TY - CONF
AU - Vukotic, V.M.
AU - Radojevic, N.
AU - Zivkovic, Lj.
AU - Vuković, Zorica
AU - Stojanovic, B.
PY - 2005
UR - https://cer.ihtm.bg.ac.rs/handle/123456789/221
AB - Crystalline calcium titanate was synthesized by mechanical activation of a mixture of CaO, obtained by thermal treatment of CaCO3, and TiO 2 in anatase or rutile form, in a planetary ball mill for 30, 60, 120 and 240 min.. The effect of milling on the solid-state reaction was followed by X-ray diffraction. Changes in powder size and morphology due to milling were determinate by SEM, while BET analysis was made to determine the specific surface area of powders. It was pointed out that the formation of calcium titanate was more easily achieved by mechanical activation synthesis of the mixture of calcium oxide and anatase modification of titanium oxide compared to the rutile form.
C3 - Materials Science Forum
T1 - Mechanically activated synthesis of CaTiO3 from mixture of CaO and TiO2
VL - 494
SP - 393
EP - 398
DO - 10.4028/www.scientific.net/MSF.494.393
ER -
@conference{
author = "Vukotic, V.M. and Radojevic, N. and Zivkovic, Lj. and Vuković, Zorica and Stojanovic, B.",
year = "2005",
abstract = "Crystalline calcium titanate was synthesized by mechanical activation of a mixture of CaO, obtained by thermal treatment of CaCO3, and TiO 2 in anatase or rutile form, in a planetary ball mill for 30, 60, 120 and 240 min.. The effect of milling on the solid-state reaction was followed by X-ray diffraction. Changes in powder size and morphology due to milling were determinate by SEM, while BET analysis was made to determine the specific surface area of powders. It was pointed out that the formation of calcium titanate was more easily achieved by mechanical activation synthesis of the mixture of calcium oxide and anatase modification of titanium oxide compared to the rutile form.",
journal = "Materials Science Forum",
title = "Mechanically activated synthesis of CaTiO3 from mixture of CaO and TiO2",
volume = "494",
pages = "393-398",
doi = "10.4028/www.scientific.net/MSF.494.393"
}
Vukotic, V.M., Radojevic, N., Zivkovic, Lj., Vuković, Z.,& Stojanovic, B.. (2005). Mechanically activated synthesis of CaTiO3 from mixture of CaO and TiO2. in Materials Science Forum, 494, 393-398.
https://doi.org/10.4028/www.scientific.net/MSF.494.393
Vukotic V, Radojevic N, Zivkovic L, Vuković Z, Stojanovic B. Mechanically activated synthesis of CaTiO3 from mixture of CaO and TiO2. in Materials Science Forum. 2005;494:393-398.
doi:10.4028/www.scientific.net/MSF.494.393 .
Vukotic, V.M., Radojevic, N., Zivkovic, Lj., Vuković, Zorica, Stojanovic, B., "Mechanically activated synthesis of CaTiO3 from mixture of CaO and TiO2" in Materials Science Forum, 494 (2005):393-398,
https://doi.org/10.4028/www.scientific.net/MSF.494.393 . .
