摘要
本文介绍了各种反渗透(RO)海水淡化预处理的方法,根据委内瑞拉某海水淡化项目的取水方式、水质情况、投资、运行成本及海水淡化方法等对海水淡化预处理工艺进行比选,最终选择混凝沉淀池+V型滤池+多介质滤器的预处理工艺,为类似反渗透法海水淡化项目的预处理工艺提供设计参考。
The paper introduces various pretreatment methods of reverse osmosis(RO) seawater desalination. According to the water intake technology, water quality, investment, operation cost and desalination methods of a seawater desalination project in Venezuelan, the pretreatment process of seawater desalination is compared and selected. Finally, coagulation sedimentation tank + V-type filter + multi-media filter is selected. The pretreatment process of the device can provide design reference for the pretreatment process of similar RO desalination projects.
作者
何钦雅
周文明
张建中
He Qinya;Zhou Wenming;Zhang Jianzhong(HydroChina Huadong Engineering Corporation,Hangzhou 311122,China)
出处
《中国资源综合利用》
2019年第12期159-161,共3页
China Resources Comprehensive Utilization
基金
浙江省重点研发计划项目（项目编号：2018C03034）的阶段性研究成果之一
关键词
反渗透
海水淡化
预处理
RO
seawater desalination
pretreatment methods
