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《Journal of Textile Research》 2007-04
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Preparation and catalytic performance of catalytic fibers

YAO Yuyuan~(1,2),CHEN Wenxing~2,L Sufang~3(1.College of Textile,Donghua University,Shanghai 201620,China;2.Key Laboratory of Advanced Textile Materials and Manufacturing Technology,Ministry of Education,Zhejiang Sci?-Tech University,Hangzhou,Zhejiang 310018,China;3.Key Lab of Organosilicon Chemistry and Material Technology,Ministry of Education,Hangzhou Teachers College,Hangzhou,Zhejiang 310012,China)  
Cobalt tetra(N-carbonylacrylic) aminophthalocyanine was formed on the surface of cellulose fibers by graft copolymerization and a novel polymer catalyst,catalytic fibers(CoPcF) was thus obtained.The effects of pH and concentration of 2-mercaptoethanol on the catalytic oxidation activity of CoPcF towards oxidation 2-mercaptoethanol in aqueous solution were investigated.The experimental results demonstrated that the catalytic effect of CoPcF on of 2-mercaptoethanol is the best when pH=11,and it increases with the increasing of the concentration of 2-mercaptoethanol.Therefore,CoPcF has good catalytic oxidation activity on 2-mercaptoethanol at room temperature,and CoPcF is recyclable and it will not cause any secondary pollution.
【Fund】: 国家自然科学基金资助项目(50373038);; 教育部“新世纪优秀人才支持计划”资助项目(NCET-04-0559);; 高等学校博士学科点专项科研基金资助课题(20060338002);; 浙江省重点(重大)国际科技合作项目(2005C14013)
【CateGory Index】: O643.36
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