浅谈井矿盐制盐工艺发展趋势

Preliminary Discussion on the Development of Well and Rock Salt Industry

主要介绍了我国井矿盐发展现状,并从投资费用、运行成本以及能耗等方面对五效蒸发和机械压缩式热泵制盐技术进行对比。

This paper mainly introduces the present situation of well and rock salt industry in China,and the five-effect salt-making technology is compared with MVR（mechanical vapor recompressed） by investment cost,operating costs and energy consumption.