双膜系统在焦化废水厂升级改造中的设计研究及应用  

Design and Research of Double Membrane System in Upgrading and Reconstruction of Coking Wastewater Plant

作　　者：徐建宇 林安川 胡一多 黄凌 谢德良 田羽 XU Jian-yu;LIN An-chuan;HU Yi-duo;HUANG Ling;XIE De-liang;Tian Yu(Kunming Vocational and Technical College of Industry,Kunming,Yunnan 650302,China;Yunnan Kunming Iron and Steel Construction Group Co.,Ltd.,Anning,Yunnan 650302,China)

机构地区：[1]昆明工业职业技术学院,云南安宁650302 [2]云南昆钢建设集团有限公司,云南安宁650302

出　　处：《云南冶金》2022年第5期143-148,共6页Yunnan Metallurgy

基　　金：云南省科技人才与平台计划(202105AF150020)。

摘　　要：介绍了双膜系统即超滤反渗透系统在焦化污水处理厂提质改造工程中的应用,着重论述了超滤反渗透单元以及各辅助系统的工程设计及工艺流程,对改造后整体系统运行中污水处理效率、经济效益进行分析,项目建成后可节约56.28万元/年。The application of double membrane system,what is called the ultrafiltration reverse osmosis system in quality improvement project of coking sewage treatment plant was introduced,the engineering design and process flow of ultrafiltration reverse osmosis unit and each auxiliary system was mainly discussed;the wastewater treatment efficiency,economic benefit of the system operation after improvement was analyzed,it can save RMB￥562,800 Yuan per year after the completion of the project.

关 键 词：焦化污水 双膜系统 处理效率 经济效益 环境效益 

分 类 号：X703[环境科学与工程—环境工程]