摘要
介绍了海水淡化预处理的目的,分析了外部条件对海水淡化预处理的影响,详细论述了反渗透淡化原水预处理和蒸馏法淡化原水预处理的工艺流程。结合国内外海水淡化技术的发展现状,提出了采用原水混凝沉降除浊技术方案,对海水淡化工程的预处理系统选择提出了建议。
The purpose of the pretreatment of seawater desalination was expounded, and the influence of external conditions on the pretreatment of seawater desalination was analyzed. The process flows of the raw water pretreatment of reverse-osmosis desalination technology and distillation desalination technology were discussed in detail. The raw water pretreatment system constituted by coagulation, sedimentation, turbidity removal was planned referring to the development of seawater desalination technology at home and abroad, and some suggestions for selecting pretreatment system of seawater desalination engineering projects were proposed.
出处
《华电技术》
CAS
2008年第5期76-78,共3页
HUADIAN TECHNOLOGY
关键词
海水淡化
预处理
外部条件
反渗透法
蒸馏法
工艺流程
系统方案
seawater desalination
pretreatment
external condition
reverse-osmosis
distillation
process flow
system scheme
