Knitted Catalyst for Decomposition of Anthraquinone and Acid Dyes in Wastewater

被引：0
|
作者：
Vitkovskaya, R. F. [1 ]
Petrov, S. V. [1 ]
Shagrov, S. D. [1 ]
Anokhin, A. I. [1 ]
机构：
[1] St Petersburg State Univ Ind Technol & Design, St Petersburg, Russia
来源：
FIBRE CHEMISTRY | 2024年
关键词：
Anthracene; -; Oxidation;
D O I：
10.1007/s10692-024-10543-w
中图分类号：
O6 [化学];
学科分类号：
0703 ;
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.
引用
收藏
页码：158 / 161
页数：4
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