您好,欢迎访问三七文档
当前位置:首页 > 商业/管理/HR > 公司方案 > 反渗透浓盐水处理方案选择周丽芳
项目单位2008.9.252008.10.142008.11.172008.12.112009.1.152009.2.192009.3.11pH—8.38.397.968.167.847.057.15CODmg/L314231255417148234235BODmg/L11163.213612641.359.176SSmg/L111354243463352石油类mg/L0.7910.251.680.12.522.87类大肠菌个/L24000240002400024000240002400024000氨氮mg/L52.84142.611.0579.4931.8947.975.749锰mg/L0.060.050.010.090.060.060.06氯离子mg/L16.610.114.71530.83912.2总硬度mg/L221223255259254256210总碱度mg/L248.8247129245205207220铁mg/L2.320.330.460.610.590.540.49硫酸盐mg/L8988.8991009798.6182溶解性总固体mg/L470466225444346920768总磷mg/L0.1840.5311.8592.1171.851.7991.69“”。。。。、、。。为使本工程锅炉补给水膜法处理后浓盐水全部回收利用,针对工程特点提出反渗透浓盐水处理方案,以便实现电厂废水零排放要求。反渗透浓盐水;方案比较;处理工艺SelectionoftheTreatmentProgramsofReverseOsmosisBrineZHOULi-fang(YunnanElectricPowerDesignInstitute,Kunming650051,Yunnan,China)Abstract:Inordertorecycleallthestrongbrineaftertreatingtheboilerfeedwaterwithmembraneprocessinthisproject,putsforwardthetreatmentprogramsofreverseosmosisbrineaccordingtothecharacteristicsoftheprojecttoachievetherequirementsofzeroreleaseofwastewaterofpowerplants.Keywords:reverseosmosisbrinecomparisonoftheprogramstreatmentprocess··。。、。ssssssssssssssssssssssssssssssssssssssssssssssssTDS。。。。。。→→→→、←┛。、、、。。。2.2.1方案一钠离子交换器+反渗透→→→→→←┛。、≤。2.2.2方案二中空管式微滤膜(TMF)+反渗透。。→→→TMF→TMF→TMF→RO→5μm→→→TSSSDI。。。、。。。[1]胡延谦,袁萍帆.DL/T5068-2006火力发电厂化学设计技术规程[S].北京:中国电力出版社,2007.[2]许振良.膜法水处理技术[M].北京:化学工业出版社,2001.[3]施燮钧,王蒙聚,肖作善.热力发电厂水处理(第三版)[M].北京:中国电力出版社,2005.[4]吕经烈.中空纤维膜技术及其应用[J].海洋技术,2002,21(4):73-76.··
本文标题:反渗透浓盐水处理方案选择周丽芳
链接地址:https://www.777doc.com/doc-6558952 .html