Regular Articles: Notes
Preparation of morphologically controlled zirconia particles using a coaxial tube reactor
2016 年 124 巻 10 号 p. 1167-1170
詳細
2016 年 124 巻 10 号 p. 1167-1170
Zirconia particles were prepared by interfacial reaction crystallization in a coaxial tubular reactor. Zirconia particles were prepared by neutralization reaction in interfacial reaction crystallization, not by alkoxide method from viewpoint of inexpensive and simplified approach. A microfluidic channel was utilized for fabricating monodispersed zirconia particles in a continuous flow process. Particle size distribution and morphology of zirconia prepared by a coaxial tubular reactor were evaluated. Monodispersed solid zirconia particles were obtained by a coaxial tubular reactor in one step process. Furthermore, monodispersed porous zirconia particles were obtained by a coaxial tubular reactor in two step process. We succeeded in preparing monodispersed zirconia particles controlled morphology by inexpensive and simplified approach using two different kinds of tube reactor.
