印染助剂2017，Vol.34Issue(4)：16-19,4.
TiO2/壳聚糖/明胶复合棉织物处理活性红染料废液的研究
Treatment of reactive red dye wastewater with TiO2/chito-san/gelatin composite on cotton fabric
孔令苹 1崔永珠1
作者信息
- 1. 大连工业大学纺织与材料工程学院,辽宁大连 116034
- 折叠
摘要
Abstract
With reactive red dye wastewater treatment as the research object, the decolorization rate as the inspection standard, the optimum conditions of adsorption and degradation of reactive red dye wastewater by TiO2/chitosan/gelatin composite on cotton fabric and the effect of reuse were discussed. Test results showed that when reactive red dye solution initial concentration was 20 mg/L, dye solution pH=3, UV irradia-tion at room temperature for 180 min, the decolorization of 100 mL reactive red dye wastewater was about 100%, and the reusability was good.关键词
TiO2/壳聚糖/明胶/协同作用/活性红染料废液/光催化降解/脱色率/重复使用性Key words
TiO2/chitosan/gelatin/synergistic effect/reactive red dye wastewater/photocatalytic degra-dation/decolorization rate/reusability分类
化学化工引用本文复制引用
孔令苹,崔永珠..TiO2/壳聚糖/明胶复合棉织物处理活性红染料废液的研究[J].印染助剂,2017,34(4):16-19,4.
