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气相光催化氧化降解卤代烃的研究*
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Gas-Phase Photocatalytic Oxidation of Halogenated Hydrocarbons Abstract This paper introduced the photocatalyzing principle of semiconductor in gas phase,and summarized the recent studies on the gas-phase photocatalytic oxidation of halogenated hydrocarbons,including modification of semiconductor,reaction kinetics and the degradation mechanism of TCE. Key words Semiconductor,Gas-phase photocatalytic oxidation,Halogenated hydrocarbons 摘要 本文介绍了气相光催化作用的基本原理,从光催化剂的改性技术、反应动力学和反应机理三个方面综述了近年来气相光催化氧化降解卤代烃的研究。
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