微电解法处理焦化废水的研究进展  

Study on the Treatment of Coking Wastewater with Micro-electrolysis

作　　者：刘永卫[1] 谭小红[2] 

机构地区：[1]大庆油田有限责任公司,大庆163453 [2]大庆油田有限责任公司井下作业分公司,大庆163413

出　　处：《煤化工》2010年第3期41-44,共4页Coal Chemical Industry

摘　　要：介绍了微电解法的反应机理,重点介绍了采用微电解法脱氮工艺、曝气微电解工艺以及微电解法与其他工艺相结合的工艺处理焦化废水的研究进展。微电解过程主要基于电化学中的电池反应,反应过程生成的产物具有强氧化还原性,使常态难以进行的反应得以实现。与传统工艺相比,微电解法处理焦化废水具有许多优点,可获得较好的环境效益和经济效益。The reaction mechanism of micro-electrolysis was introduced in this paper, laying stress on the development of the coking wastewater treatment by adopting the micro-electrolysis denitrification process, the aeration micro-elec-trolysis technology, as well as the micro-electrolysis technology combined with other caking wastewater treatment process. Micro-electrolysis process in the cell is mainly based on electrochemical reaction and the product thus produced has a property of strong oxidation and reduction, and that makes possible the reactions which are diffcuh to happen under normal conditions.

关 键 词：微电解 焦化废水 脱氮 曝气 

分 类 号：X784[环境科学与工程—环境工程]