高等学校化学学报 ›› 1992, Vol. 13 ›› Issue (4): 537.

• 论文 • 上一篇    下一篇

均分散氧化铜胶体粒子制备的研究

韩恩山1, 王泽新1, 成世逵1, 陈宗淇2   

  1. 1. 青岛化工学院应用化学系, 青岛, 266042;
    2. 山东纺织工学院纺化系, 青岛, 266034
  • 收稿日期:1991-04-17 出版日期:1992-04-24 发布日期:1992-04-24
  • 通讯作者: 陈宗淇

The Preparation of Monodisperse Copper Oxide Sol Particles

HAN En-shan1, WANG Ze-xin1, CHENG Shi-kui1, CHEN Zong-qi2   

  1. 1. Institute of Chemical Technology, Dept. of Applied Chem., Qingdao, 266042;
    2. Dept. of Textile Chem., Shangdong College of Textile Technology, Qingdao, 266034
  • Received:1991-04-17 Online:1992-04-24 Published:1992-04-24

摘要: 近年来,对均分散体系即分散相粒子大小形状均一体系[1]的研究有了飞速发展[2].本文报道用几种铜盐制备均匀的氧化铜胶体微粒所需的条件,并对胶体粒子生成过程进行了探讨[3~7].

关键词: 均分散体系, 氧化铜, 胶体粒子

Abstract: Copper (Ⅱ) oxide was prepared by aging copper sulphate, copper nitrate, copper chloride and copper acetate at elevated temperature and under controlled pHconditions.The sols with various particle shapes and uniformity were obtained depending on the experimental conditions.The particle size and shape characteristics in each precipitation region were determined by electron microscopy.

Key words: Monodispersion, Copper oxide, Sol particle

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