反渗透技术在钢厂特大型废水回用项目中的应用  

Application of RO technology in the big project of steel plant wastewater reuse

作　　者：金焱 仲惟雷 张建国[3] 贺占超 卜少波 刘枫 吴宗策 梁松苗 

机构地区：[1]贵阳时代沃顿科技有限公司,贵阳550018 [2]北京汇通沃顿科技有限公司,北京100044 [3]唐山不锈钢有限责任公司,唐山063105 [4]山西太钢不锈钢股份有限公司,太原030003 [5]深圳市库克环保设备有限公司,深圳518109

出　　处：《膜科学与技术》2015年第3期102-105,共4页Membrane Science and Technology

基　　金：国家"863"计划课题;高性能反渗透膜材料规模化制备技术(2012AA03A601);国家支撑计划课题;高抗污染反渗透膜构型设计及工艺开发(2013BAE11B02)

摘　　要：针对山西某大型钢厂不锈钢股份有限公司工业废水成份非常复杂、含盐量高和处理难度大等特点,以及国家对钢铁企业节能减排的号召,确定了以反渗透技术为主的脱盐工艺来回用该厂的工业废水,有效降低该厂吨钢的新水消耗量.运行结果表明,反渗透系统的脱盐效果非常好,给钢厂带来了很好的水质保障.本文详述了时代沃顿反渗透膜在钢铁厂废水回用系统中的应用情况.According to the industrial wastewater quality of the subsidiary stainless steel company of Taiyuan Iron and Steel Company Limited, such as complex component, high salt content, difficult to treat, and also call of the national energy-saving and decreasing greenhouse-gas emissions, RO treatment technology as the main wastewater desalination treatment technology was confirmed, and the fresh water consumption per ton steel was effectively reduced. The results showed that RO systems had a good performance, and brought a good water quality guarantee to the plant. The detail application information of Vontron RO membranes was introduced in this paper.

关 键 词：反渗透技术 钢厂工业废水 特大型废水回用 

分 类 号：X757[环境科学与工程—环境工程]