Photocatalytic oxidation of phenol in aqueous solutions with oxygen catalyzed by supported metallophthalocyanine catalyst

查看全文 作　　者：CHEN [1]WenXing;CHEN [1]ShiLiang;[1]LüShenShui;YAO [1]YuYuan;XU [1]MinHong

机构地区：[1]Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Ministry of Education,Zhejiang Sci-Tech University,Hangzhou 310018,China

出　　处：《Science China Chemistry》索引2007年第50卷第3期,共6页

基　　金：Supported by the National Natural Science Foundation of China (Grant No. 20574061);Program for New Century Excellent Talents in University (Grant No. NCET-04-0559);Program for Changjiang Scholars and Innovative Research Team in University (IRT 0645) 摘　　要：In this paper, zinc tetraaminophthalocyanine (Zn-APc) was immobilized on cellulosic fiber by covalent bond to obtain a novel cellulosic fiber supported metallophthalocyanine, named Zn-TDTAPc-F. At pH 11, upon visible light irradiation for 6 h in the presence of O2, Zn-TDTAPc-F was found to be highly effective for the degradation of phenol in aqueous solution, and the degradation rate of phenol was more than 95%. HPLC was used to confirm formic acid, fumaric acid and maleic acid as its main degradation products. 关键词：SUPPORTED METALLOPHTHALOCYANINE CATALYST visible light PHOTO-DEGRADATION PHENOL

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Photocatalytic oxidation of phenol in aqueous solutions with oxygen catalyzed by supported metallophthalocyanine catalyst

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