X-ray structural analysis of the BaO and TiO2 starting compounds and initial mechanochemical activation
Апстракт
The aim of this research was to obtain an initial characterization
of the BaO and TiO2
components, as well as to conduct preliminary
research into the possibility of activating the initial components in order to
obtain barium titanate. Chemical and X-ray structural analysis of the initial
components was performed. In order to determine the possibility of
applying a mechanochemical activator and the activation time in which the
first intermediate compounds were formed by the activation of the starting
substances, the system was activated for 30 minutes. After this, an X-ray
structural analysis was performed and certain changes in the crystal lattice
of the starting components were made. X-ray structural analysis showed that during grinding, amorphization of the initial components occurred,
which is the first stage in the process of obtaining titanate, as well as the
presence of a small amount of barium titanate, which is i...ndicating the
presence of an intermediate compound in the process of finally obtaining
barium titanate.
Кључне речи:
mechanochemical activation / barium titanateИзвор:
Undeground mining engineering, 2023, 42, 37-46Издавач:
- Belgrade : University of Belgrade, Faculty of Mining and Geology
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200023 (Институт за технологију нуклеарних и других минералних сировина - ИТНМС, Београд) (RS-MESTD-inst-2020-200023)
Институција/група
Institut za tehnologiju nuklearnih i drugih mineralnih sirovinaTY - JOUR AU - Đorđević, Nataša AU - Vlahović, Milica AU - Mihajlović, Slavica PY - 2023 UR - https://ritnms.itnms.ac.rs/handle/123456789/820 AB - The aim of this research was to obtain an initial characterization of the BaO and TiO2 components, as well as to conduct preliminary research into the possibility of activating the initial components in order to obtain barium titanate. Chemical and X-ray structural analysis of the initial components was performed. In order to determine the possibility of applying a mechanochemical activator and the activation time in which the first intermediate compounds were formed by the activation of the starting substances, the system was activated for 30 minutes. After this, an X-ray structural analysis was performed and certain changes in the crystal lattice of the starting components were made. X-ray structural analysis showed that during grinding, amorphization of the initial components occurred, which is the first stage in the process of obtaining titanate, as well as the presence of a small amount of barium titanate, which is indicating the presence of an intermediate compound in the process of finally obtaining barium titanate. PB - Belgrade : University of Belgrade, Faculty of Mining and Geology T2 - Undeground mining engineering T1 - X-ray structural analysis of the BaO and TiO2 starting compounds and initial mechanochemical activation EP - 46 IS - 42 SP - 37 DO - 10.5937/podrad2342037Q ER -
@article{ author = "Đorđević, Nataša and Vlahović, Milica and Mihajlović, Slavica", year = "2023", abstract = "The aim of this research was to obtain an initial characterization of the BaO and TiO2 components, as well as to conduct preliminary research into the possibility of activating the initial components in order to obtain barium titanate. Chemical and X-ray structural analysis of the initial components was performed. In order to determine the possibility of applying a mechanochemical activator and the activation time in which the first intermediate compounds were formed by the activation of the starting substances, the system was activated for 30 minutes. After this, an X-ray structural analysis was performed and certain changes in the crystal lattice of the starting components were made. X-ray structural analysis showed that during grinding, amorphization of the initial components occurred, which is the first stage in the process of obtaining titanate, as well as the presence of a small amount of barium titanate, which is indicating the presence of an intermediate compound in the process of finally obtaining barium titanate.", publisher = "Belgrade : University of Belgrade, Faculty of Mining and Geology", journal = "Undeground mining engineering", title = "X-ray structural analysis of the BaO and TiO2 starting compounds and initial mechanochemical activation", pages = "46-37", number = "42", doi = "10.5937/podrad2342037Q" }
Đorđević, N., Vlahović, M.,& Mihajlović, S.. (2023). X-ray structural analysis of the BaO and TiO2 starting compounds and initial mechanochemical activation. in Undeground mining engineering Belgrade : University of Belgrade, Faculty of Mining and Geology.(42), 37-46. https://doi.org/10.5937/podrad2342037Q
Đorđević N, Vlahović M, Mihajlović S. X-ray structural analysis of the BaO and TiO2 starting compounds and initial mechanochemical activation. in Undeground mining engineering. 2023;(42):37-46. doi:10.5937/podrad2342037Q .
Đorđević, Nataša, Vlahović, Milica, Mihajlović, Slavica, "X-ray structural analysis of the BaO and TiO2 starting compounds and initial mechanochemical activation" in Undeground mining engineering, no. 42 (2023):37-46, https://doi.org/10.5937/podrad2342037Q . .