荷电纳滤膜的制备研究

1121.4500522.45000225-DIAPEITMCPEI1.5%3min25-0.25%2:10.15%TQ028.8A1003-3467200512-0018-02StudyonthePreparationofChargedNanofiltrationMembraneLIUHai-xia1SHENYan-min1LIUJin-dun21.InstituteofChemistryandChemicalEngineeringHenanUniversityofTechnologyZhengzhou450052China2.CollegeofChemicalEngineeringZhengzhouUniversityZhengzhou450002ChinaAbstractThechargednanofiltrationmembranewaspolymerizationwithamixtureof25-diamino-benzenesulphonicacidDIAandpolyethyleneiminePEIasonemonomerofinterfacialpolymeriza-tionIPreactiontrimesoylchlorideTMCasanothermonomern-hexaneandwaterassolventsforTMCandDIArespectively.InthispapertheuniformdesignwasappliedtothefabricationoftheNFcompositemembraneandtheexperimentaldatawasoptimizedbySPSSsoftware.TheoptimizedconditionsareasfollowsPEIconcentration1.5%reactiontime3minDIAconcentration0.25%andacidac-ceptersconcentration0.15%.Keywordsinterfacialpolymerization==============================================chargednanofiltrationmembrane11.J.200367655-656.2JainCPVyasSP.Preparationandcharacterizationof2niosomescontainingrifampicinforlungtargetingJ.J.Microencap199512401-407.3NamdeoAJainNK.NiosomesasdrugcarriersJ.In-dianJPharmSci.199658241-46.4RogersonACummingJFlorenceATetal.Adriamy-cin-loadedniosomes-drugentrapmenystabilityandre-leaseJ.J.Microencap.19874321-328.81HENANCHEMICALINDUSTRY200522111.12111.2PEI25-DIA1.30.4MPa0.01molL-1Na2SO422.111/min12345/%35.853.672.836.53033.511.023.819.156.2Lm-2h-1MPa-113min2.225-25-2225-DIA/%00.250.50.751.0/%36.572.835.455.517.219.123.837.320.946.12DIA0.25%DIA0.25%2.333/%00.150.240.330.42/%14.572.835.854.653.654.023.833.520.911.030.15%2.4DIAPEI3minDIA0.25%2:10.15%4441234/%83.977.271.180.224.125.623.323.2470%3DIAPEIPEI1.5%3minDIA0.25%2:10.15%80%1.D.2002.2MarcelMulder..BasicPrinciplesofMem-braneTechnology2M.1999.2005-10-181976-0371677895249112