MBR工艺在高浓度PTA有机污水处理及回用中的应用

MBRPTA刘涛谢福岭(471012)MBR(MembraneBioreactors)PTA,MBR,MBRPTAMBRApplicationofMBRTechnologyinTreatmentandRecoveryandReuseofHighConcentrationofPTAOrganicSewageLIUTaoXIEFu-ling(LuoyangCompany,SINOPECLuoyang,Henan471012)AbstractThispaperintroducestheapplicationconditionofMBR(MembraneBioreactor)technologyintreatinghighconcentrationofPTAsewageandtherecyclingandreuseinLuoyangCompany,SINOPECanddiscussesthepollutionandotherproblemsariseninMBRmembraneoperation,providingreferencesforMBRapplicationinthetreatmentofhighconcentrationofsewage.KeywordsPTAMBRmembranebioreactorsewagerecoveryandreuse,,2004,PTA,1(MBR),PTA,,,1400t/h,20005,PTAPET,200t/h,112,2004,1MBR2(4500m3),(MBR)-B201/3MBR,B201/1-2MBR,,10.8mm,,,MBR,MBR1836,180-200t/h,1,21MBRPVDFLmmWmmHmm571451010//mm0.6/1.2/m0.1/NTU1/(mgL-1)1/MPa0.15/MPa0.12/MPa0.05/5-45pH2-10/[L(h-1m-2)]15-300.05MPa,,3MBRMBR,132009355May2009IndustrialSafetyandEnvironmentalProtection,,300t,,,222MBRCOD/(mgL-1)606043.2Fe+Mn+Co/(mgL-1)0.50.44pH7.0-8.58.05TA1312.5/(mgL-1)5101.85/(Scm-1)12001498/(mgL-1)203011.0/NTU10106.044.1MBR,,MBR,,,,,,MBRPTAPET,,,,,,COD20g/L,,PTA3(),,MBR,MBR,,MBR3PTApH3.50-4.005.553.25COD/(mgL-1)8330313245079.12TA/(mgL-1)120311642.72,COD92%TA96%,MBR(4),,4MBRpH9.427.88COD/(mgL-1)1374429.7TA/(mgL-1)23967.14.2200710,,,100t/h,,,,(,),MBR,,(5),MBR,5MBR/(mgL-1)MBR/(mgL-1)/%0.80114.199.31.46120.898.87.5403.498.15.6160.090.60.00160.3499.50.0010.00366.74:(1),,(2)MBR,,,(3),,,(4)pH,,55.1,,,,,,5.2,,,,5.3,,,,,MBR6MBRPTA,,,,刘涛,男,1972年生,环境工程专业毕业,现工作于中国石油化工股份有限公司洛阳分公司安全环保处,长期从事企业环保管理和技术工作(:2008-12-19)14