天津建设科技2025，Vol.35Issue(3)：44-46,62,4.DOI:10.3969/j.issn.1008-3197.2025.03.011
双膜法处理含硅废水的预处理工艺必要性研究
A Necessity Research of Pre-treatment Process in Dual Membrane Method Treating Silicon Containing Wastewate
魏迅1
作者信息
- 1. 国美<天津>水技术工程有限公司,天津 300381
- 折叠
摘要
Abstract
Aiming at the problem that silicon scale affects the quality of produced water when treating silicon containing wastewater with double membrane method,the photovoltaic wastewater containing a large amount of silicon di-oxide was used as raw water,and the pilot test of the silicon removal effect of the double membrane method was adopted,and the role of coagulation and sedimentation pretreatment on the normal operation of the double membrane method was focused.The results showed that coagulation and sedimentation pretreatment can re-move most of colloidal silicon and active silicon,thus effectively ensuring the operation of the follow-up dou-ble membrane system.关键词
含硅废水/双膜法/预处理/混凝沉淀Key words
silicon containing wastewater/double membrane treatment/pre-treatment/coagulation and sedimentation分类
环境科学引用本文复制引用
魏迅..双膜法处理含硅废水的预处理工艺必要性研究[J].天津建设科技,2025,35(3):44-46,62,4.
