煤化工高盐废水“蒸发结晶”技术应用与研究

Application and Research of Evaporation Crystallization Technology of High Salt Wastewater from Coal Chemical Industry

随着我国工业经济发展突飞猛进,给生态环境带来严重的污染和破坏,改善生态环境、改变居民生存和生活环境问题亟待解决。煤化工行业作为高污染企业,化工废水排放严重污染周边环境及地下水。为此,改进煤化工废水处理工艺,提高废水排放控制标准,对于煤化工企业尤为重要。主要围绕煤化工高盐废水“蒸发结晶”技术进行探究。

With the rapid development of China's industrial economy,it has brought serious pollution and damage to the ecological environment.The problems of improving the ecological environment and changing the living and living environment of residents need to be solved urgently.As a highly polluting enterprise,the coal chemical industry has seriously polluted the surrounding environment and groundwater due to the discharge of chemical wastewater.Therefore,it is particularly important for coal chemical enterprises to improve the coal chemical industry wastewater treatment process and improve the wastewater discharge control standard.The research mainly focuses on the"evaporation crystallization"technology of high salt wastewater from coal chemical industry.