高酚氨煤化工废水处理创新技术分析  

Analysis on Innovative Technology for High Phenol and Ammonia Treatment of Wastewater from Coal Chemical Industry

作　　者：吴限[1,2] 韩洪军[1] 方芳[1] WU Xian HAN Hong-jun FANG Fang(School of Municipal and Environmental Engineering, Harbin Institute of Technology, Harbin 150090, China Appraisal Center for Environmental Engineering, Ministry of Environmental Protection, Beijing 100012, China)

机构地区：[1]哈尔滨工业大学市政环境工程学院,黑龙江哈尔滨150090 [2]环境保护部环境工程评估中心,北京100012

出　　处：《中国给水排水》2017年第4期26-32,共7页China Water & Wastewater

基　　金：国家环境保护部"煤化工行业水污染控制关键技术评估及管理研究"课题资助项目

摘　　要：介绍了煤化工废水高酚、高氨、含大量有毒有害物质的特点及其处理形势与难度,从预处理、生物处理、深度处理三方面综述了当前的创新处理技术,着重分析了酚氨回收、EBA、BioDopp、3T-BAF和LAB等工艺的处理流程及优缺点,并指出了今后的发展方向和企业在选择处理工艺时应注意的问题。The characteristics of high phenol, high ammonia and a number of toxic and harmful compounds in wastewater from coal chemical industry as well as its treatment situation and difficulties were introduced. The current innovative treatment technologies were summarized from three aspects inclu- ding pretreatment, biological treatment and advanced treatment. The treatment process, advantages and disadvantages of phenol and ammonia recovery process, EBA technology, BioDopp process, 3T-BAF process and LAB process were emphatically analyzed. The future development direction and problems that enterprises should pay attention to when selecting processes were pointed out.

关 键 词：煤化工废水 高酚氨 预处理 生物处理 深度处理 

分 类 号：X784[环境科学与工程—环境工程]