Article ID Journal Published Year Pages File Type
579222 Journal of Hazardous Materials 2011 7 Pages PDF
Abstract
► A facile and green approach to improving catalytic activity of cobalt tetrasulfophthalocyanine for removal of dyes was proposed. ► By immobilizing anionic cobalt tetrasulfophthalocyanine monomers into structure's cavities of MCM-41 with a matching pore size, a robust catalyst was prepared under certain pH conditions. ► Phthalocyanine was largely incorporated into the mesoporoes and its aggregation was prevented. ► High activity for the oxidative degradation of dyes in water with H2O2 was demonstrated. ► CoTSPc@MCM-41 could be reused effectively for the degradation of mostly common dyes.
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Physical Sciences and Engineering Chemical Engineering Chemical Health and Safety
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