炼焦污循环水工艺分析及技术改造  

Technical analysis and renovation of coking sewage circulating water

作　　者：王成玉[1] 余国普[1] 蓝健[1] 

机构地区：[1]宝钢股份有限公司炼铁厂

出　　处：《冶金能源》2017年第2期60-63,共4页Energy For Metallurgical Industry

摘　　要：介绍了宝钢炼焦污循环水的工艺流程,运行现状及过程中出现的问题。为实现污水集中处理且达到污水水质标准,对宝钢炼焦污循环水系统进行完善和技术升级改造。改造后取得良好的污水处理效果,达到预期清洁生产要求。The paper introduced the technological process of bao steel sewage water circulating, the present situation and problems. In order to achieve centralized sewage treatment and meet the standard of sewage water quality, a renovation proposal and technology upgrade was put forward for coking sew-age circulating water. After renovation, good effect of sewage treatment and expected clean production requirements were achieved.

关 键 词：炼焦 污循环水 技术改造 

分 类 号：X757[环境科学与工程—环境工程] TQ520.6[化学工程—煤化学工程]