INDUSTRIAL WATER TREATMENT ›› 2014, Vol. 34 ›› Issue (10): 1-6. doi: 10.11894/1005-829x.2014.34(10).001

    Next Articles

Progress in the research on the water quality characteristics and treatment technologies of coal bed methane produced effluent

Wen Caishao1, Yu Zhisheng1, Liu Xinchun1, Ju Yiwen2, Zhang Hongxun1   

  1. 1. College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China;
    2. College of Earth Science, University of Chinese Academy of Sciences, Beijing 100049, China
  • Received:2014-08-03 Online:2014-10-20 Published:2014-11-01

煤层气产出水水质特征及处理技术研究进展

温彩哨1, 余志晟1, 刘新春1, 琚宜文2, 张洪勋1   

  1. 1. 中国科学院大学资源与环境学院, 北京 100049;
    2. 中国科学院大学地球科学学院, 北京 100049
  • 通讯作者: 余志晟,E-mail:yuzs@ucas.ac.cn。 E-mail:yuzs@ucas.ac.cn
  • 作者简介:温彩哨(1990- ),在读硕士研究生。电话:15652799924,E-mail:wencaishao@126.com。
  • 基金资助:

    国家自然科学基金项目(21177153);国家科技重大专项(2012ZX05060-005)

Abstract:

Progress in the research on the water quality characteristics and treatment technologies of coal bed methane produced effluent(CBMPE) in China and abroad have been reviewed. The CBMPE is characterized by high salinity and sodicity. Reverse osmosis has widely been used for treating CBMPE and applied to actual projects. It's usually used by combining with nanofiltration or ultrafiltration,and the produced water after treatment could be reused. However,other treatment technologies such as ion exchange,capacitive deionization,electrocoagulation,adsorption,etc. are still in the stage of pilot study.

Key words: coal bed methane produced effluent, water quality characteristics, water treatment

摘要:

论述了国内外煤层气产出水的水质特征及其处理技术的研究进展。煤层气产出水具有高钠度和高矿化度的特征。反渗透法普遍运用于处理煤层气产出水,并且已投入实际工程应用,通常和纳滤或超滤联用,处理后的产出水可进行再利用。而其他处理技术如离子交换法、电容去离子法、电絮凝法、吸附法和化学法等仍处于试点研究阶段。

关键词: 煤层气产出水, 水质特征, 水处理

CLC Number: