乙二醇联产碳酸二甲酯的高盐废水处理技术

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中图分类号：X703 文献标识码：A 文章编号：1008-9500（2025）08-0271-03

DOI： 10.3969/j.issn.1008-9500.2025.08.082

High Salt Wastewater Treatment Technology for Co-production of Ethylene Glycol and Dimethyl Carbonate

WANG Ying （Chengdu Sotec Technology Co.，Ltd.，Chengdu 610ooo，China）

Abstract：Thehighsalt wastewatergeneratedduringthecoproductionof ethyleneglycolanddimethylcarbonatecontains complexorganiccompoundsand inorganicsalts，posingaserious threattotheenvironmentand ecosystem.Inrecentyears， aseriesof eficienttreatment technologies haveemerged，imedatreducingthesaltandorganiccontentinwastewater， achieving standarddischargeorresourceutilization.Itis necessarytoconductresearchonhighsalt wastewater treatment technology to improve resource utilization and reduce pollution emissions.

Keywords： ethylene glycol; dimethyl carbonate; high salt wastewater;treatment technology

乙二醇和碳酸二甲酯是重要的化工原料，广泛应用于塑料、涂料、医药和电子等行业。（剩余3875字）