1671-8909201108-0005-07、1221.5121322.100044、、、。TK227.3BDiagnotortreatmentandcontrolforhighorganiccompoundcontaminationofreverseosmosissystemZHAOXin1TIANXiaokang2YANGGuangrui21.ShaoguanPowerPlantShaoguanGuangdong512132China2.BeijingShibohengyeTechnologyCo.Ltd.Beijing100044ChinaAbstractBasedonthetworeverseosmosissystemforaperiodseriouspollutionleadingtoaseriousde-clineinwaterproductionsystemwaterpressureapressureincreaseofthephenomenondiagnosisin-vestigationandultimatelyproposeappropriatesolutionsreverseosmosissystemtorecoverthesum.Keywordsreverseosmosischemicalcleaningmembranepollutantspollutioncontrol。、、、、。、、。。、。2。82t/h75%。BW30-400FR。ORPORP200。2010120111、20102232011-07-251982-。CleaningWorld2782011811300kPa54.88t2134kPa51.74t。20115600kPa30t。20114。、。1。1。。。12、、。12。11/MPa/MPa/t·h-1/μS·cm-1/℃2011-01-011.170.980.895.8817.593505.866.92011-02-141.210.920.864.1117.543504.746.92011-02-261.190.900.845.383707.946.92011-03-041.240.920.875.173747.386.92011-03-111.230.890.844.8918.433506.836.92011-04-021.190.750.685.009.003509.606.92011-04-241.260.760.694.503508.426.92011-05-171.190.750.683.227.9032813.006.922/MPa/MPa/t·h-1/μS·cm-1/℃2011-01-011.191.000.875.3312.643506.056.92011-02-141.260.920.864.303505.836.92011-02-261.210.920.794.283706.826.9·6·8/MPa/MPa/t·h-1/μS·cm-1/℃2011-03-041.270.980.834.833746.066.92011-03-111.240.900.804.0426.763506.746.92011-04-241.260.780.724.503507.646.92011-05-171.260.690.573.427.8432813.006.9312010220111。220112。20.3MPa30.4MPa5170.55MPa。。。3SDI2。412。34。31μS/cm1234567891011129.4611.169.8210.4413.6911.6110.510.813.711.510.414.612345615.5412.612.213.91512.242μS/cm1234567891011128.688.9410.210.989.6410.4510.412.113.911.811.911.912345611.0810.711.914.51112.2。2。。5、。5.12-5。。、。5.21。。·7·27.、65。。。。51/kgF280159523F280179221F280152320F280225418F280224418F280219316F280181915。5.312。6。6。1217.04μg/g、。3、。·8·86/μS·cm-1260/·mL-1203pH8.32/FTU0.047/mmol·L-10.43/mmol·L-13.53c1/2Mg2+/mmol·L-11.32/mmol·L-10c1/2Ca2+/mmol·L-12.50/mg·L-1224ρFe2++Fe3+/μg·L-1198/mg·L-1220ρFe2+/μg·L-163/mg·L-14ρNa+/mg·L-114.84ρCODMn/mg·L-15.08ρK+/mg·L-13.61ρBOD5/mg·L-11.15ρAl3+/μg·L-1/mg·L-17.1ρSr2+/μg·L-198/mmol·L-13.82ρBa2+/μg·L-139/mmol·L-13.76/mmol·L-10.06ρCl-/mg·L-112.12/mmol·L-10ρSO2-4/mg·L-122.12CO2/mg·L-12.43cHCO-3/mmol·L-10.86/mg·L-117.04cCO2-3/mmol·L-12.67SiO2/mg·L-15.62cOH-/mmol·L-10SiO2/mg·L-111.42ρNO-3/mg·L-1—TOC/mg·L-155ρPO3-4/mg·L-1—2011-04-18200m4℃322011-04-18—04-215℃。77.11NaClO0.1μg/g2NaHSO33avistavitec51006.7μg/g25L/h4HClpH86.95。7.2、SDI<0.2NTU。SDI<3。7.3PAC7.3.1PAC1PACmicrofloc。·9·27.、2PACpH4.5~9.0。3PAC、pH、、、pH。4PAC1。7.3.2PACAl2OH3Cl3。randombrownianmotion。88.16。6。、UF。8.230min77。25min。8.3pH6.9。pH7。。。8.4。8.5。、。8.6、。、。。14·01·85。、、。1.M.2000.2.M.2002.3.M.2008.4.M.2009.5.M.檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭1997.109、、pH、、。、、。1.M.2008.2FILMTECTM2008檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭檭.··CN102115894A2011.07.06。15~2035~402~38~111~27~86~7610。。CN201896105U2011.07.13、、、、、、、Na+。。·41·8