煤制烯烃废水处理与回用技术解析  

ANALYSIS ON PROCESS OF COAL TO OLEFIN WASTEWATER TREATMENT AND REUSE

作　　者：韩洪军[1] 麻微微[1] 方芳[1] 朱昊[1] 吴艳君 韩文耀 

机构地区：[1]哈尔滨工业大学市政环境工程学院,哈尔滨150090 [2]中煤鄂尔多斯能源化工有限公司,内蒙古鄂尔多斯017300

出　　处：《环境工程》2017年第2期24-27,共4页Environmental Engineering

基　　金：国家重点研发项目(SQ2016YFGX050145-2);中国神华煤制油化工有限公司资助(MH20140736)

摘　　要：针对煤制烯烃项目废水的来源及水质特点,从生化处理技术与回用处理技术方面阐述了煤制烯烃废水处理现状及存在问题,展望了煤制烯烃废水处理与回用技术未来发展方向,指出了新型脱氮工艺、膜集成工艺及分质结晶技术在煤制烯烃废水处理中的可行性,为煤化工废水处理与资源化利用提供理论参考。The sources and characteristics of coal to olefin wastewater were introduced. From aspect of biochemical treatment technology and reuse technology,this paper expounds the present situation and existing problems of coal to olefin wastewater treatment. The future development directions of coal to olefin wastewater treatment technologies were prospected,and the feasibility of novel nitrogen removal process,membrane integration process and crystalline salt separation process were analyzed. The proposals were offered for treatment and resource utilization of coal gasification wastewater.

关 键 词：煤制烯烃废水 生化处理 回用处理 资源化 

分 类 号：X784[环境科学与工程—环境工程]