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玻璃载体TiO2薄层光催化降解久效磷农药

陈士夫 赵梦月 陶跃武

陈士夫, 赵梦月, 陶跃武. 玻璃载体TiO2薄层光催化降解久效磷农药[J]. 环境科学研究, 1996, 9(1): 49-53.
引用本文: 陈士夫, 赵梦月, 陶跃武. 玻璃载体TiO2薄层光催化降解久效磷农药[J]. 环境科学研究, 1996, 9(1): 49-53.
CHEN Shifu, ZHAO Mengyue, TAO Yaowu. Photocatalytic Degradation of Monocrotophos Pesticides Using Thin Film of TiO2 Supported on a Glass[J]. Research of Environmental Sciences, 1996, 9(1): 49-53.
Citation: CHEN Shifu, ZHAO Mengyue, TAO Yaowu. Photocatalytic Degradation of Monocrotophos Pesticides Using Thin Film of TiO2 Supported on a Glass[J]. Research of Environmental Sciences, 1996, 9(1): 49-53.

玻璃载体TiO2薄层光催化降解久效磷农药

基金项目: 化工部科技攻关项目

Photocatalytic Degradation of Monocrotophos Pesticides Using Thin Film of TiO2 Supported on a Glass

  • 摘要: 研究了利用TiO2薄层光催化降解久效磷农药的可行性。结果表明,0.65×10-4mol/L的久效磷经375W中压汞灯照射60min,被完全光催化降解至PO43-;加入微量的Fe3++或H2O2可提高久效磷农药的光解率;另外还研究了TiO2薄层的附着量、反应液初始pH值、空气流量等因素对光催化降解的影响。光照80 h,TiO2的光催化活性没有减弱,可连续使用。

     

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出版历程
  • 收稿日期:  1995-03-27
  • 刊出日期:  1996-02-25

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