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中国农学通报

中国农学通报 ›› 2010, Vol. 26 ›› Issue (12): 203-208.

所属专题： 植物保护

• 植物保护 农药 • 上一篇    下一篇

TiO2光催化降解农药研究新进展

刘祥英1,邬腊梅2,柏连阳2,盛姣3   

  • 收稿日期:2010-01-18 修回日期:2010-02-07 出版日期:2010-06-20 发布日期:2010-06-20
  • 基金资助:

    新型有机磷农药纳米降解剂的研究

New Progress in Researches on Photpcatalytic Degradation of Pesticide by TiO2

Liu Xiangying1, Wu Lamei2, Bai Lianyang2, Sheng Jiao3   

  • Received:2010-01-18 Revised:2010-02-07 Online:2010-06-20 Published:2010-06-20

PDF (PC)

1468

摘要：

农产品农药残留超标严重影响着人们饮食安全和身体健康，利用TiO2光催化降解环境中的残留农药将成为减轻环境污染的一条新途径。本文详细介绍了TiO2光催化降解农药的机理、国内外研究现状及影响光催化降解农药的主要因素，分析了今后TiO2光催化氧化技术在农业领域中的应用前景。

关键词: 极早熟, 极早熟, 玉米, 籽粒, 脱水

Abstract:

Agricultural Products of pesticide remnant beyond standard can seriously influence the safe diet and body health. The photocatalytic degradation of pesticide residues in the environment using TiO2 that will be thought of as a new approach to alleviate environmental pollution. This paper summarizes the basic mechanism of photocatalytic degradation pesticide by TiO2, introduces the current research recently in domestic and overseas, reviews the main factors on influence of photocatalysis, then discusses great application prospects in the agricultural areas with TiO2 photocatalytic oxidation Technology in the future.