双活性基型活性染料染色废液的臭氧脱色及循环利用

Ozone-Decoloring and Recycling of Dyeing Wastewater Containing Bifunctional Reactive Dyes

本文介绍了一氯均三嗪与乙烯砜硫酸酯双活性基型活性染料和它们的混合物染色废液的臭氧脱色处理的情况及脱色后的废液和化学试剂循环使用效果。

The decolouring technology with ozone is introduced to treat dyeing waste water which contains bifunctional reactive dyestuffs of monochlorotrizine and vinyl sulfone and their mixtures as well. The recycling of decoloured liquid and chemicals is described with its results.