摘要
Abstract
Fenton reaction heterogeneous catalyst was prepared using dog hair as the catalyst carrier with impregnation method loading Fe3+, which was catalyzed the decoloration of Reactive Blue M-B simulated dye wastewater. The experimental results showed that: the initial dye concentration was 100 mg/L of simulat-ed waste dye 50 mL, addition 0.4 g of heterogeneous Fenton catalyst dog hair with 33.0 mg/g of Fe3+ adsorp-tion amount and 0.4 mL/L of 30% H2O2, decoloration solution pH was control ed at about 6, reacted at room temperature (25℃) for 120 min, the decoloration rate of Reactive Blue M-B could reach 85%.关键词
狗毛/非均相Fenton催化剂/活性染料/脱色Key words
dog hair/Fenton reaction heterogeneous catalyst/reactive dyes/decoloration分类
化学化工
