地热浓缩卤水制盐工艺的应用研究

Application and Research on Salt Process from Concentrated Brine

目前高温地下卤水均采用多效蒸发制盐工艺,过程中均需外界能源即蒸汽。研究充分利用高温地下卤水本身的地热能进行真空制盐,给出了高温地下卤水利用自身的地热能进行真空制盐的生产工艺。

Currently multi- effect evaporation is used in the process of high temperature underground brine making salt,which required the energy outside of steam. The study itself took full advantage of high- temperature geothermal brine underground for vacuum salt,which gave the high temperature geothermal brine underground using its own energy for vacuum salt production process.