电化学方法在脱除废水COD中的应用  

REMOVAL OF COD IN THE GAS FIELD WASTEWATER BY ELECTROCHEMICAL METHOD

作　　者：刘盛兵[1] 

机构地区：[1]中国石油西南油气田分公司天然气研究院

出　　处：《石油与天然气化工》2002年第4期218-220,共3页Chemical engineering of oil & gas

摘　　要：通过分析西南油气田分公司气田水中的主要污染物、目前气田水脱COD工艺及水平 ,阐述了电化学水处理技术在污水处理领域中的应用 。The paper analyses main pollutants in the produced water o f gas production and the present treatment methods and level in the PetroChina S outhwest Oil and Gas Field Company.It introduces the applications of electrochem ical method to wastewater treatment extensively.Using electrochemical method to remove COD in the gas field water is also recommended.

关 键 词：电化学方法 脱除 气田水 污水处理 化学需要量 

分 类 号：X741[环境科学与工程—环境工程]