印染助剂2017，Vol.34Issue(10)：26-29,4.
蒙脱土负载稀土La类芬顿降解考马斯亮蓝的研究
Degradation of Coomassie brilliant blue by montmorillonite loading lanthanum heterogeneous Fenton-like process
摘要
Abstract
Coomassie brilliant blue as the target pollutants was degraded by Fenton- like method. Hetero?geneous catalyst was prepared by montmorillonite of double deck structure which loaded the rare earth (La). The effects of hydrogen peroxide concentration, catalyst dosage, substrate concentration, and wastewater pH on removal ratio were investigated. The experimental results showed that the efficiency of Fenton reaction was improved by montmorillonite loaded the rare earth La. When the conditions were simulated wastewater 100 mL, the initial concentration of substrates 50 mg/L, catalyst dosage 0.8 g/L, the concentration of hydrogen peroxide 40 mL/L, pH=3, the removal rate of Coomassie bril iant blue could reach 93.33%.关键词
蒙脱土/稀土/镧/类芬顿效应/考马斯亮蓝Key words
montmorillonite/rare earth/lanthanum/Fenton- like reaction/Coomassie brilliant blue分类
化学化工引用本文复制引用
陈修栋,毛海立,邹洪涛,文志刚..蒙脱土负载稀土La类芬顿降解考马斯亮蓝的研究[J].印染助剂,2017,34(10):26-29,4.基金项目
2015年黔南民族师范学院院级项目资助 （）
中央财政支持地方高校发展专项资金《黔南天然资源开发科技创新团队建设重点项目》资助 （）
