国产九色视频在线观看I97精品伊人I久久久片I99精品免费观看I亚洲精品动漫在线I久久久久人人

Solution for Salt Separation of Wastewater

In the coal industry, new energy, and many other chemical production processes, a certain amount of dual salt wastewater is generated, such as potassium sodium mixed salt, sodium sulfate and sodium fluoride mixed salt, etc.
Due to the presence of two or more types of salt in wastewater, direct evaporation treatment can generate a large amount of solid or hazardous waste, which poses a serious economic burden on the operation of enterprises.
Lingtan Environmental Protection has conducted special research on the water salt treatment process and developed evaporation concentration and salt separation equipment. It adopts multi effect evaporation/MVR evaporation, combined with Oslo freezing crystallization and other processes to solve the problem of salt separation and extraction. It has achieved stable and energy-saving good results in multiple engineering projects.