Control of Gas-Phase High-Temperature Synthesis of Titanium Dioxide Nanoparticles in a Plasma-Chemical Reactor with the use of a Quenching Jet

Autor: S. M. Aul’chenko, E. V. Kartaev
Rok vydání: 2021
Předmět:
Zdroj: Прикладная механика и техническая физика. 62:80-90
ISSN: 0869-5032
Popis: The influence of a quenching air jet on physical and chemical properties and morphology of titanium dioxide, silicon dioxide, and TiO2–SiO2 composite particles synthesized by the one-stage chloride method in a flow-type plasma-chemical reactor is studied. The results of the simulations and analysis of the samples show that the physical and chemical properties of the powder and the morphology of its particles can be controlled. It is demonstrated that the results of mathematical simulations of the synthesis of TiO2 and SiO2 particles agree well with the experimental data obtained in the study.
Databáze: OpenAIRE