UASBMBRNFRO工艺处理电厂垃圾渗滤液的效果分析邵良成

UASB+MBR+NF+RO1，2，2，1（1.，310000；2.，311201）：“+UASB+MBR+NF+RO”，250m3/d，，(UASB、MBR)。：UASBCOD、BOD5、NH3-N、TP83.29%、73.76%、-0.29%、21.04%64.84%；MBRCOD、BOD5、NH3-N、TP87.48%、99.58%、97.22%、90.94%34.65%；COD、BOD5、NH3-N、TP96.56%、63.15%、90.65%、94.81%98.18%；“+UASB+MBR+NF+RO”COD、BOD5、NH3-N、TP99.93%、99.96%、99.74%、99.65%99.80%，《》A。：UASB+MBR+NF+RO；UASB；MBR；；；：X703：A：1006-8759（2018）04-0019-08EFFECTANALYSISOFTREATMENTOFLANDFILLLEACHATEFROMAMSWINCINERATIONPLANTUSINGCOMBINEDUSAB+MBR+NF+ROPROCESSSHAOLiang-cheng1,YEJian-na2,JINHai-feng2,WANGWen-lun1(1.ZhejiangQianyaoEnvironmentalEngineeringCompanyLimited,Hangzhou31000,China;2.HangzhouEnvironmentalProtectionResearchInstituteofChinaCoalTechnology&EngineeringGroup,Hangzhou311201,China)Abstract：Acombinedprocessofpretreatment+UASB+MBR+NF+ROwasappliedtotreatthelandfillleachatefromaMSWIncinerationPlantinZhejiangProvince.Thedesignedscalewas250m3/d.Theremovalefficienciesofmainpollutantsbythiscombinedprocessandeachtreatmentunitwereanalyzedbasedonone-yearmonitoringdataofthisplant.TheresultsshowedthattheUASBprocessremoved83.29%ofCOD,73.76%ofBOD5,-0.29%ofNH3-N,21.04%ofTPand64.84%ofchromaticity,respectively.TheMBRprocessremoved87.48%ofCOD,99.58%ofBOD5,97.22%ofNH3-N,90.94%ofTPand34.65%ofchromaticity,respectively.TheMembranesystemprocessremoved96.56%ofCOD,63.15%ofBOD5,90.65%ofNH3-N,94.81%ofTPand98.18%ofchromaticity,respectively.Thecombinedprocessofpretreatment+UASB+MBR+NF+ROremoved99.93%ofCOD,99.96%ofBOD5,99.74%ofNH3-N,99.65%ofTPand99.80%ofchromaticity,respectively.TheeffluentqualitysatisfiedtheStandardI-AofDischargeStandardofPollutantsforMunicipalWastewaterTreatmentPlant.Keywords：UASB+MBR+NF+RO;UASB;MBR;Membranesystem;Removalrate;Chromaticity.：2018-01-02：（1983-），，，,。EnergyEnvironmentalProtection32420188Vol.32.No.4Aug.,2018、，：、、、、[1,2]。，。，、。UASB、MBR、，，UASB、MBR、。，[3](up-flowanaerobicsludgebed,UASB)，[4]、[5]、[6][7]COD(BOD5)。UASB，UASB，，[8]。[9]，UASB40kg·COD/(m3·d)，CODCrBOD5。MBR，MBR，[10]MBR3~5g/L15~30g/L，、CODCrBOD5，100%，。[11]，MBR、、，、MBR。，[12]，、、、，[13]，。[14]，，。，。、、COD、，GB16889-2008，。，[15]MBR＋DTRO。[16]＋（MBR）＋（NF）＋（RO）。，“+UASB+MBR+NF+RO”，。11.1，，250m3/d。“+UASB+MBR+NF+RO”，1，、、UASB、MBRNFRO《》，（GB18918-2002）《》（GB16889-2008）。1.2pH6~9，UASB32~35℃，A/O-MBR25~28℃，。，。，1。1USAB-MBR-NF-ROUASBA/OV/m3268821222250HRT/h240192216NFRO/L/h·m263.811814/m2163.2685.2877.1/%8580/Mpa1.0~2.00.5~2.53~51UASB+MBR+NF+RO·20·1.3。，2.1.4BOD5、CODCr、、。BOD5、CODCr、，。，：、UASB、A/OUFMBR、NFRO。，，，COD、BOD5、NH3-NTP(0.00%)，。。22.1CODCOD2，COD3。，UASB、MBRCOD80%，，。COD，COD。，COD。COD21740mg/L-48820mg/L，pH6~9，UASB、MBRCOD83.29%、87.48%96.56%，，COD99.93%，COD23.61mg/L。CODGB18918-2002A(≤50mg/L)。2.2BOD5BOD53，BOD54。，UASBBOD580%，，UASB，BOD5；，MBR99%，，BOD5。，BOD5。BOD510122mg/L-17970mg/L，pH6~9，UASB、MBRBOD573.76%、99.58%63.15%，，BOD599.96%，BOD55.12mg/L。BOD5GB18918-2002A(≤10mg/L)。2CODcr(mg/L)BOD5\mg/LNH3-N\mg/LTP\mg/LSS\mg/L\20000-6000010000-300001000-300050-1508000-1200005000-70002COD3CODUASBMBR(mg/L)21740~488203657~8068600.5~787.4(mg/L)34127.465584.34688.5877.77%~91.79%79.73%~91.98%95.36%~98.41%83.29%87.48%96.56%(mg/L)3657~8068600.5~787.412.1~29.8(mg/L)5584.34688.5823.613BOD5·21·3242.3NH3-NNH3-N4，NH3-N5。，UASBNH3-N(-13.41%)(9.53%)，NH3-N，NH3-NUASB(-0.29%)。MBRNH3-N87%，NH3-NMBR，。，NH3-N。NH3-N1045.4mg/L-1978.5mg/L，pH6~9，UASB、MBRNH3-N-0.29%、97.22%90.65%，，NH3-N99.74%，NH3-N4.03mg/L。NH3-NGB18918-2002B(≤8mg/L)。2.4TPTP5，TP6。，UASBTP，MBRTP80%，UASBMBR，TP。，，TP。，TP。TP70.0mg/L~99.8mg/L，pH6~9，UASB、MBRTP21.04%、90.94%94.81%，，TP99.64%，TP0.30mg/L。TPGB18918-2002B(≤1mg/L)。4BOD5UASBMBR(mg/L)10122~179703016~399310.9~18.9(mg/L)13808.83580.6714.8862.79%~79.79%99.48%~99.70%47.8%~77.61%73.76%99.58%63.15%(mg/L)3016~399310.9~18.93.8~6.4(mg/L)3580.6714.885.124NH3-NUASBMBR(mg/L)1045.4-1978.51037.4-1996.023.9-68.8(mg/L)1587.871591.1243.4-13.41%-9.53%95.69%-98.45%87.49%-95.31%-0.29%97.22%90.65%(mg/L)1037.4-1996.023.9-68.82.1-5.9(mg/L)1591.1243.44.035NH3-N5TPUASB+MBR+NF+RO·22·2.56，TP7。，；UASB，，70%；，MBR，30%98%，MBR，。，，。，。6500~7500，pH6~9，、UASB、MBR52.53%、64.84%、34.65%98.18%，，99.80%，14.15。GB18918-2002A(30/50)。2.6COD、BOD5、NH3-N、TP24h，COD、BOD5、NH3-N、TP7，8。，MBR、、、UASB。MBR2803761kW·h，UASB22.5；7.24；3.89。MBR；UASB；、；。，。，78，3775994kW·h，，。，，。6TPUASBMBR(mg/L)70.0-99.860.1-71.83.7-8.5(mg/L)84.0966.005.954.02%-35.63%86.96%-94.56%82.50%-98.40%21.04%90.94%94.81%(mg/L)60.1-71.83.7-8.50.1-1.0(mg/L)66.005.950.3067UASBMBR3192-3513.81043.1-1276.7666.5-861.83365.511182.64772.5461.77%-69.08%31.80%-38.10%97.60%-98.60%64.84%34.65%98.18%1043.1-1276.7666.5-861.89.99-19.341182.64772.5414.15(mg/L)(mg/L)(mg/L)(mg/L)6500-75007100.0050.12%-55.17%52.53%3192-3513.83365.517COD、BOD5、NH3-N、TP（kW·h）·23·3242.7“+UASB+MBR+NF+RO”2-6，“+UASB+MBR+NF+RO”COD、BOD5、NH3-N、TP98%，。7，“+UASB+MBR+NF+RO”COD、BOD5、NH3-N、TP99%，100%。pH6~9，COD、BOD5、NH3-N、TP9，COD、BOD5、TPGB18918-2002A，NH3-NGB18918-2002B，GB18918-2002A。。COD(%)BOD(%)NH3-N(%)TP(%)(%)(kw/h)0.000.000.000.0052.53387472.3UASB83.2973.76-0.2921.0464.84124882.6MBR87.4899.5897.2290.9434.65280376196.5663.1590.6594.8198.18720786.899.9399.9699.7499.6499.8037759948COD、BOD5、NH3-NTP9《》3“+UASB+MBR+NF+RO”，，，“+UASB+MBR+NF+RO”，，。，COD、BOD