Hydrothermal synthesis of ceramic powders using microwave oven

被引：0

作者：

Katsuki, Hiroaki ^{[1
]}

Furuta, Sachiko ^{[1
]}

Komarneni, Sridhar ^{[2
]}

机构：

[1] Saga Ceramics Research Laboratory, 3037-7 Arita-machi Nishimatsuura-gun, Saga 844-0024, Japan

[2] The Pennsylvania State University, 205 Materials Research Laboratory, Mat. Res. Inst. and Dept. of Crop, University Park, PA 16802, United States

来源：

Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy | 2002年 / 49卷 / 10期

关键词：

Ceramic powders - Hydrothermal processing;

D O I：

10.2497/jjspm.49.884

中图分类号：

学科分类号：

摘要：

Hydrothermal processing is genuinely one of low temperature techniques for ceramic materials. A recent innovation to hydrothermal synthesis of ceramic particles was the introduction of microwave at the temperature range of 100 to 200°C. The microwave hydrothermal technique leads to (a) rapid heating to reaction temperature, (b) enhancement of reaction kinetics by one to two orders of magnitudes which also save reaction time and energy, and (c) formation of smaller size of ceramic powders. In this study, the effect of microwave radiation on the hydrothermal synthesis of α-Fe2O3, NaY-type zeolite and hydroxyapatite crystals at 100 to 160°C and their properties are introduced.

引用

页码：884 / 889