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63AppliedTechnology221004+X703A1674-6708201144-0139-02Abstracttointroducethereverseosmosis+ionexchangedesalinationwaterprocessprinciple,process,themainequipmentfunction,reverseosmosiscleaningcondition,reverseosmosisfaultandprocessingmethods,reverseosmosisoperationprecautionsKeywordsreverseosmosisionexchangedesalinationwaterfaultjudgementprocessing230m3/h+11.1,,,1.251.325310kg/m2~16kg/m2Fe0.05ppm0ppm1NTUPH6.0-8.0SDI415min,0.05mg/L0.1mg/L0.05mg/LCODMnmg/l1.425us/cm~35us/cm0.5mg/L98%75%0.2us/cm20ug/LNa+10ug/L22.12532.21NTU2.32.42.51232.62.7,,122.833.11234O1~34O3.2RO3.341232534,363655320111918.indd192011//114::4863AppliedTechnology[8][9],3[7][7]323123[1].[J].200821s[][]ab[7]323123[1].[J].200821s191-194.[][]cd323123[1].[J].200821(s)191-194.[2]./[J].200821(s)78-81.[3].[M].1998.[4].[M].2004.[5].[M].2006.[6].)[M].1986.[7].[M].2007.[8].[M].2006.[9].[D].2007.570.5715[1].[M].2001.[2]MarcelMulder.[M].2..1999.[3].[M].2001.1392.448h3[1].[J].20045.[2].[J].20077.[3].[J].3141636553201118191-194.2./J.2./J.2009..indd182011//114::48