P3-11--FACILITATED TRANSPORT OF CARBON DIOXIDE FROM AIR USING POLYETHYLENIMINE ON POLYETHERSULFONE H

P3-11--FACILITATED TRANSPORT OF CARBON DIOXIDE FROM AIR USING POLYETHYLENIMINE ON POLYETHERSULFONE HOLLOW FIBER MEMBRANE第七届全国膜与膜过程学术报告会1FACILITATEDTRANSPORTOFCARBONDIOXIDEFROMAIRUSINGPOLYETHYLENIMINEONPOLYETHERSULFONEHOLLOWFIBERMEMBRANEMuhammadSyukriAbdRahamana,c,LinZhanga,Huan-LinChena,Li-HuaChenga,b,Xin-HuaXubaDepartmentofChemicalandBiologicalEngineering,ZhejiangUniversity,Hangzhou310027,P.R.ChinabDepartmentofEnvironmentalEngineering,ZhejiangUniversity,Hangzhou310027,P.R.ChinacDepartmentofChemicalandProcessEngineering,NationalUniversityofMalaysia,43600Selangor,MalaysiaAbstractCarbondioxideisconsideredasthegreatestenvironmentalchallengetheworldisfacing.Polyethylenimine(PEI)asselectivechemicalwasusedtobesupportedonPESmembranebecauseofthecapabilitiesofPEItocapture,reactandreleaseCO2again.Thedryingtemperatureiskeptat100ºCtoavoidwatercontentreductioninordertomaximizeCO2reaction.Theresultantfiberswitheffectiveareaof180cm2wastesteditsseparationperformanceintermsoftheoutletofCO2concentration