PAFC与PAM复合絮凝剂处理泡菜废水

2011371228881PAFCPAM*625014、PAFCPAM、pH。PAFC90mg/LPAM60mg/LpH735℃COD、NH3-N、TP83.9%、47%、92.5%。[e-mail]*311717262010NZ00452011－08－232011－11－04“”。200870t700t、。2%～15%。、、。、1－3。PAFC、PAC、、PAFC、、、、CODSS、4。、PAFCPAM、pH。。11.1PAFC5%PAM3×1061%。COD1000～5000mg/LpH3.5～5.540。90-2BT124SHH-4FZUV-2102PCS。1.21.2.1PAFC、PAC、FeCl3、PAS、Al2SO43pH7COD、TPNH3-N。PAFCPAM、pH、。500mL500mLpH3min30s30minCOD、NH3-NTP。1.2.2COD。TP。NH3-N-。22.1PAFC、PAS、PAC、FeCl3、AL2SO43FOODANDFERMENTATIONINDUSTRIES822011Vol.37No.12Total2881。1P/%NH3-N/%COD/%PACPFSFeCl3AL2SO43PAFC65.0055.0021.0020.3088.0042.2035.007.5020.0047.3069.6070.0032.6029.5079.70pH751。1PAS、PAC、FeCl3、AL2SO43COD、NH3-NTPPAFCCOD、NH3-NTP79.7%、47.3%、88%。PAFC。2.2pH35℃PAFC90mg/LPAM60mg/LpHpH。1。1pHpHZeta。pHpH。pHCOD、NH3-NTPpH7COD、NH3-N。pHCOD、NH3-NTP。pH7。2.3pH7PAFC90mg/LPAM60mg/L。2。2PAFC。。2COD、NH3-NTP30℃NH3-NTP35℃COD。35℃。2.4PAFCpH735℃PAM60mg/LPAFCPAFC。3。3PAFC。COD、NH3-NTP90mg/L。CODNH3-NTP。PAFC90mg/L。2.5PAMpH735℃PAFC90mg/L2011371228883PAMPAM。4。4PAM4PAFCPAMCOD、NH3-NTP。PAM、PAFC5。4PAM60mg/LCOD、NH3-NTPPAMPAM6PAM60mg/L。31PAFC、PAS、PAC、FeCl3、AL2SO43COD、NH3-NTP。5PAFCCOD、NH3-NTPPAFC。2PAFCPAMCOD1000～5000mg/LPAFC90mg/LPAM60mg/LpH735℃COD、NH3-N、TP83.9%、47%、92.5%。1JainGSatyanarayanSNawgharePetal．SzpyrcowiczL.Treatmentofpharmaceuticalwastewaterherbalbyacoagulation/flocculationprocessJ．InternationalJournalofEnvironmentalStudies2001583313－330.2MelsARRulkensWHvanderMeerAKetal．Flota-tionwithpolyelectrolytesasafirststepofamoresustain-ablewastewatertreatmentsystemJ．WaterScienceandTechnology2001431183－90.3ChuangSHChangWCChangTCetal.Improvingtheremovalofanionsbycoagulationanddissolvedairflota-tioninwastewaterreclamationJ．EnvironmentalTechnol-ogy2006275493－500.4．PAFCJ.2010394381－383.5．J.199816626－28.6．J.1995215600－605ResearchonProcessingofSauerkrautWastewaterbyPolymercaluminumFerricChloride-polyacrylamideCompoundFlocculantZhaoFangPuBiaoLiuXing-yanChenAn-junCollegeofFoodScienceSichuanAgriculturalUniversitySichuanYa’an625014ChinaABSTRACTThisarticleusedtheflocculationmethodtocarryontheflocculationbeakerexperimenttothesauerkrautwastewateranddiscussedtheflocculantchoicethedifferentdosageofPAFCandPAMpHaswellastheinfluenceoftemperaturetotheflocculationeffect．Thisexperimenthasdeterminedthesuitableflocculationconditioninprocessingwastewaterwithflocculant．TheresearchresultsshowedthatthePAFCdosage90mg/LPAMdosage60mg/LpH7and35℃theremovalraitoofsauerkrautwastewaterwasCOD83．9%NH3-N47%TP92．5%undertheoptimalcondition．Keywordsflocculantsauerkrautwastewaterwastewatertreatment