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应用科学学报 ›› 1997, Vol. 15 ›› Issue (2): 249-252.

• 论文 • 上一篇    

用喷雾热分解技术制备中空球形CaTiO3

傅希贤, 单志兴, 曾淑兰   

  1. 天津大学
  • 收稿日期:1995-10-03 修回日期:1996-01-26 出版日期:1997-06-30 发布日期:1997-06-30
  • 作者简介:傅希贤,副教授,天津大学化学系,天津 300072
  • 基金资助:
    国家自然科学基金;天津市21世纪青年科学基金

THE PREPARATION OF CaTiO3 WITH HOLLOW SPHERICAL FORM BY SPRAY PYROLYSIS TECHNIQUE

FU XIXIAN, SHAN ZHIXING, ZENG SHULAN   

  1. Tianjin University, Tianjin 300072
  • Received:1995-10-03 Revised:1996-01-26 Online:1997-06-30 Published:1997-06-30

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摘要： 用喷雾热分解法制备的CaTiO3粉末,产品纯度高、表面积大、呈中空球形,具有一定光催化活性.

关键词: 中空球形, 喷雾热分解, 光催化活性

Abstract: The CaTiO3 powder synthesized by spray pyrolysis method is hollow spherical form and pure with high specific surface. Absorbing enough energy it has manifested some photocatalytic ability.

Key words: spray pyrolysis, hollow spherical, photocatalytic ability