Knitted Catalyst for Decomposition of Anthraquinone and Acid Dyes in Wastewater
摘要
Bleaching of dyes in wastewater is a complicated problem. One way to solve it is to oxidize them with hydrogen peroxide on fibrous catalysts. The present work studied a method for creating a catalytically active polyethylene-polyimine-metal complex as a thin layer on a fiber surface. Its catalytic activity for bleaching aqueous solutions of acid and anthraquinone dyes was determined.