有机化学 ›› 1999, Vol. 19 ›› Issue (2): 166-170. 上一篇    下一篇

研究论文

TiO~2光催化降解苯乙酸苄酯的研究

崔振峰;王永芝;刘春阳   

  1. 长春工业高等专科学校;长春市环境保护研究所
  • 发布日期:1999-04-25

Study of photodegradation of benzyl phenylacetate catalyzed by titanium dioxide

Cui Zhenfeng;Wang Yongzhi;Liu Chunyang   

  • Published:1999-04-25

研究了苯乙酸苄酯在各种不同条件下的光化学反应和苯乙酸苄酯在TiO~2的悬浮体系中的光化学反应,比较了这两种条件下光降解的效果。并对反应机理进行了初步探讨。

关键词: 光催化, 苯乙酸P, 酯, 光化学反应, 反应机理, 光降解, 二氧化钛

Direct photolysis of benzyl acetate in MeCN and photodegradations of benzyl phenyl acetate in TiO~2 suspension in water, water- acetonitrile or acetonitrile are investigated. Effect of various reaction conditions on photodegradations and the reaction mechanisms are discussed.

Key words: PHOTOCATALYSIS, PHOTOCHEMICAL REACTION, LIGHT DEGRADATION, REACTION MECHANISM, BENZENEACETIC ACID P, ESTERS, TITANIUM DIOXIDE

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