摘要
有机硅废水因其盐分含量大,废水COD浓度高,可生化性能差,是废水处理中的老大难问题。本文探讨了两次固液分离和分级处理技术,既回收有用的原料,又提高了处理废水的效率和大幅度节省了处理成本。
Organic silicon wastewater is a difficult problem in wastewater treatment due to its high salt content,high COD concentration and poor biochemical performance. In this paper, two solid-liquid separation and hierarchical processing techniques are discussed, which can not only recover useful raw materials, but also improve the efficiency of wastewater treatment and greatly reduce the processing cost.
作者
何欢
郑展望
鲁清波
周晓云
HE Huan;ZHENG Zhanwang;LU Qingbo;ZHOU Xiaoyun(Lin＇an Environmental Monitoring Station, Hangzhou 311300, China;Zhcjiang A＆F university, Hangzhou 311300, China;Zhejiang Shuang Liang Sunda Envirenmental Prothction CO, LTD, Hangzhou 310056, China;Department of Biochemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China)
出处
《环境与可持续发展》
2018年第3期115-118,共4页
Environment and Sustainable Development
基金
科技部中小企业创新基金项目
国科发计[2011]242号(11C26213304702)
关键词
有机硅废水
关键技术
防治
难降解
Organic Silicon Waster Water
Key Technology
Prevention and Cure
Hard Decomposition
