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一、海水淡化技术及滨海新区的海水淡化情况(一)海水淡化技术海水淡化方法按分离过程可分为蒸馏法、膜分离法、结晶法、溶剂萃取法和离子交换法等。其中蒸馏法又有多级闪蒸(MSF)、多效蒸发(ME)和压汽蒸馏(VC)之分,膜法海水淡化技术则包含了反渗透法(RO)和电渗析法(ED),结晶法则由冷冻法和水合物法构成。虽然淡化方法有许多种,但多年的实
1. Seawater Desalination Technology and Desalination of Tianjin Binhai New Area (I) Seawater Desalination Seawater desalination process can be divided into distillation, membrane separation, crystallization, solvent extraction and ion exchange according to the separation process. Among them, there are multi-stage flash distillation (MSF), multi-effect evaporation (ME) and steam distillation (VC). The membrane desalination technology includes reverse osmosis (RO) and electrodialysis (ED) , Crystallization rules by the freezing method and hydrate composition. Although there are many desalination methods, but many years of real