煤制气废水处理技术研究进展

化工进展

煤制气废水处理技术研究进展

王伟1，韩洪军2，张静1，徐瑞捷1，王顺1

1合肥工业大学土木与水利工程学院市政工程系，安徽合肥 230009；2哈尔滨工业大学城市水资源与环境国家重点实验室，黑龙江哈尔滨 150090

出版日期:2013-03-05 发布日期:2013-03-05

Progress in treatment technologies of coal gasification wastewater

WANG Wei1，HAN Hongjun2，ZHANG Jing1，XU Ruijie1，WANG Shun1

1Department of Municipal Engineering，School of Civil Engineering，Hefei University of Technology，Hefei 230009，Anhui，China; 2State Key Laboratory of Urban Water Resource and Environment，Harbin Institute of Technology，Harbin 150090，Heilongjiang，China

Online:2013-03-05 Published:2013-03-05

摘要/Abstract

摘要： 介绍了煤制气废水的产生、水质特点，其治理难题表现在：水质复杂、难降解有机物含量高和毒性大。从煤制气废水治理技术的物化预处理、生物处理和深度处理三方面综述了国内外有关煤制气废水处理技术的研究现状、发展趋势及工程应用情况，并着重分析各处理技术的优缺点和在应用中存在的问题，即蒸氨和脱酚工艺的优化、发挥厌氧工艺的作用、废水生物脱氮过程的抑制、高级氧化和膜分离技术的应用。展望了煤制气废水处理技术的未来研究方向，指出物化和生物处理技术的优化组合是煤制气废水处理技术的必然发展趋势，为解决煤制气产业发展的废水治理瓶颈提供借鉴和参考。

关键词: 煤制气废水, 物化预处理, 生物处理, 深度处理

Abstract: The production，characteristics and difficulties of coal gasification wastewater were introduced in this paper. Gasification wastewater normally has complex composition，high concentrations of recalcitrant compounds and high toxicity. The research status，development trends and engineering applications were reviewed from three aspects，including physico-chemical pretreatment，biological treatment and advanced treatment. The advantages and disadvantages of various technologies as well as their application problems were analyzed based on the following aspects：the optimization of ammonia stripping and phenols removal process，the role of anaerobic process，the inhibition of biological nitrogen removal process and the application of advanced oxidation and membrane separation technologies. Research perspective of treatment technologies of coal gasification wastewater was discussed to point out that the optimal combination of physico-chemical and biological treatment technology can be an inevitable development trend of coal gasification wastewater treatment technologies， and can provide the reference to the bottleneck of wastewater treatment in the development of the coal gasification industries.

Key words: coal gasification wastewater, physico-chemical pretreatment, biological treatment, advanced treatment

王伟1，韩洪军2，张静1，徐瑞捷1，王顺1. 煤制气废水处理技术研究进展[J]. 化工进展.

WANG Wei1，HAN Hongjun2，ZHANG Jing1，XU Ruijie1，WANG Shun1. Progress in treatment technologies of coal gasification wastewater[J]. Chemical Industry and Engineering Progree.

[1]	高宁博, 胡雅迪, 全翠. 餐厨垃圾的热转化和生物处理研究进展[J]. 化工进展, 2022, 41(S1): 507-515.
[2]	王小虎, 吴葵霞, 吴德华, 张其龙, 董勇. 电石渣在燃煤电厂脱硫工艺中的应用研究进展[J]. 化工进展, 2021, 40(S2): 140-148.
[3]	陈建发1，林诚2，刘福权3，陈艺敏1，黄慧珍1. 臭氧预处理+絮凝沉淀+BAF组合工艺在二级生化处理出水深度处理的应用[J]. 化工进展, 2014, 33(06): 1601-1606.
[4]	李文强，赵文涛，肖靓，杨殿海. 城市污水深度脱色技术研究进展[J]. 化工进展, 2013, 32(11): 2734-2743.
[5]	郭静波1，陈微1，王亮2，马放3. SBR共代谢工艺深度处理石化废水[J]. 化工进展, 2013, 32(11): 2768-2772.
[6]	常佳，费学宁，郝亚超，李彤鲜，朱慧芳. 污水厌氧生物处理监控技术研究进展[J]. 化工进展, 2013, 32(07): 1673-1677.
[7]	郭训文，汪晓军，林旭龙. 曝气生物滤池处理含氰废水的启动性能及污染物去除特性[J]. 化工进展, 2013, 32(01): 222-226.
[8]	黄会静1，韦朝海1，吴超飞1，冯春华1，吴海珍2，卢彬3. 焦化废水生物处理A/O/H/O工艺中氰化物的去除特性 [J]. 化工进展, 2011, 30(5): 1141-.
[9]	程丽华1，陈建军2，张钧正3，黄敏1，何东升3. 炼油污水回用技术的开发与工业应用[J]. 化工进展, 2011, 30(10): 2324-.
[10]	游少鸿1，2，纪宏达1，解庆林1，3，马丽丽1，李英利1. 类Fenton试剂深度处理糖蜜酒精废水 [J]. 化工进展, 2010, 29(2): 362-.
[11]	苗茂谦，宋智杰，仪慧兰，朱永军，乔海星，郭汉贤. 生物法处理含H2S气体的研究进展 [J]. 化工进展, 2009, 28(8): 1289-.
[12]	余　燚，郑　平，金仁村，唐崇俭，汪彩华. 印染废水生物处理技术进展 [J]. 化工进展, 2008, 27(11): 1724-.
[13]	郭振英，吕荣湖，孙惠东. 高效好氧生物技术及其在污水处理中的应用 [J]. 化工进展, 2008, 27(10): 1533-.
[14]	张红岩，王伟财，吕荣湖，刘晓春. Fenton/Photo-Fenton氧化与生物处理组合技术的应用研究进展 [J]. 化工进展, 2008, 27(1): 1-.
[15]	张乐观 . 组合光催化技术在水处理中的应用 [J]. 化工进展, 2006, 25(9): 1036-.