PACPAM复合絮凝剂处理不同浊度水的动力学和

JournalofNanchangInstituteofAeronauticalTcchnology1996221996PACPAM3():PACPAM,:;;;;:R12316,,PACPAM(2102300),:,,,,,11.1DBJ621,4332;3:1996-08-29,;1©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.();1.2PAC,45%-60%,;PAM,3000000,30%,;,2102300,PH5.51.32;1;;22.11PAC+PAMPACPAM30min225010mgöL1mgöL11309g99174%1350715mgöL017mgöL019615g99161%2104mgöL013mgöL016063g98116%1,2104006309201200135018002250PACPAM,PAC:Q1=K1CC0+a1Q1:PAC(mgöL);K1:,310(mgöL)C:;C0:1000;a1:314mgöLPAM:Q2=K2CC0+a2Q2:PAM(mgöL);K2::0135(mgöL)C:;C0:1000;a2:0122mgöLPAC+PAM22PAC+PAM,,,2.21Lg(34),32©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.öL+1mgöL11309g99174%PAC30mgöL318585g99173%AlCl3+PAM20mgöL+2mgöL219258g99166%FeCl3+PAM20mgöL+2mgöL219891g99167%322503V1T1V2T2()30min225057015015V1T2V2T199174%135057015015V1T2=V2T199161%21057027015V2V1=T2T198116%V1:(rpm);T1:(min);V2:(rpm);T2:(min);:,:,,,,,,,,,,,,,;,,,;,,,,G,,G3©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(S-)GTG(S-)(2250)428122157104161211146104(1350)428122157104161211146104(210)4281251141042515121301043.4GGT2.31PAC+PAM23min,8-10min10min,,,2.4(),52:PACPAM,2min,;,,,,,,;,,,;,4©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(2250)015min1min8min15min2min10min5©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(1350)015min1min8min15min2min10min30min6©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(210)015min2min8min15min2min10min30min:015min,,1020L,,;1min,,,4050L;,70L;2min,,150L,;,,,,10min,,10L,015min,1020L;2min7©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(1)PACPAM(2102300),,,,(2)PACPAM,,,(3);;11.1996,22(3),157-16121.1995,21(1),46-51311:,1985411:,199251,1987,7(1)8©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(Dept.ofChemicalEngineering,NanchangInstituteofAeronauticalTechnlolgy)Abstract:Theflocculenteffect.propertiseandmechanismweresrudiedinthetreatmentofdifferentturbiditywqterusingmixedflocculantPAC+PAM.Theoptimumhydrodynamicsconditions,residnalturbidityandwterdengitychangeshavebeenmeasured.Theflocculesizehosbeenphotographedbythemicrohotography.Theresultsmayprovidersefulinformationforthedesignofthepipe-flowflocculator.Keywords:Differenttirbidity,Flocculentprocess,Hydrodynamicscomdition,Kinetics,Mqdechanism9©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.