海水淡化及制盐循环经济项目分析

Desalination of Sea Water and Analysis on the Recycling Economy Project of Salt Production

结合海水淡化、沿海土地缺乏以及盐资源需求情况,提出海水淡化生产淡水,副产浓盐水用于滩晒制盐,避免浓盐水排放和节省沿海土地,形成海水淡化及制盐循环经济产业链,符合国家节能减排的国策和科学发展观的要求。

Combined with the situation of desalination of sea water, the lack of coastal land and the demand to salt resource, this paper proposes desalination of sea water to obtain fresh water and the by-product concentrated brine can be used to produce solar salt which avoids discharging of concentrated brine and saves the coastal land. In that case, the industry chain of salt recycling economy forms which meet the requirements of energy saving and emission reduction strategy and scientific outlook on development of the nation.