串联
流出物
化学
废水
制浆造纸工业
废物管理
凝结
环境科学
色谱法
材料科学
环境工程
复合材料
心理学
精神科
工程类
作者
Huapeng Ma,Zemeng Zhao,Yuanteng Shi,Hao Xin,Ruizhi Han,Lei Wang,Lei Shao
标识
DOI:10.1016/j.cep.2021.108664
摘要
In this study, the O3/Fenton system in a rotating packed bed (RPB) in tandem with coagulation process was applied to the advanced treatment of coal gasification wastewater (CGW). The removal of COD reached 35.4% in the O3/[email protected] process, and the total removal of COD rose to 47.8% after the effluent of the O3/[email protected] process was further treated with coagulation. The O3/[email protected] + coagulation tandem process also demonstrates good effect on enhancing biodegradation and removing color of the CGW, with the BOD5/COD and decolorization in the tandem process reaching 0.49 and 87.5%, respectively. In addition, an artificial neural network model was established to predict the mass transfer performance of the O3/Fenton system in the RPB and exhibited a good predictability. The O3/[email protected] + coagulation tandem process shows the application potential in the advanced treatment of CGW.
科研通智能强力驱动
Strongly Powered by AbleSci AI