Catalytic Decomposition of Chlorophenols Using Fiber-supported Cobalt Phthalocyanine |
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| Authors: | LU Wang-yang LI Nan XU Min-hong YAO Yu-yuan CHEN Wen-xing |
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| Institution: | 1. Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, China
2. Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, China;College of Textiles, Donghua University, Shanghai201620, China |
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| Abstract: | A novel heterogeneous catalyst, viscose fiber-supported cobalt phthalocyanine (Co-TDTAPc-F), was prepared by immobilizing cobalt tetra(2,4-dichloro-1,3,5-triazine)aminophthalocyanine (Co-TDTAPc) on viscose fibers covalently. The oxidative removal of chlorophenols such as 2-chlorophenol, 4-chlorophenol, 2,4-dichlorophenol, and 2,4,6-trichlorophenol was investigated in the catalytic oxidative system of Co-TDTAPc-F/H2O2. Furthermore, more than 98% of these chlorophenols were decomposed in 4h. Phenol, oxalic ac... |
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| Keywords: | fiber cobalt phthalocyanine heterogeneous catalysis chlorophenois |
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