乙醇水溶液的渗透蒸发膜分离_英文
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2020-03-30 20:53:12
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通取成心了及萝魄加titUteofTed甘101娜,19关),Vbl.10,No.51Ethanol一WaetrPevraPoraiotneSparaiotnbyComposietMembranetLiCaiqiniLoRn夕hiZhuHesun(R比已”℃hom抚rofMaetiral汝允侧沈MaJinxin(〔七naltrIonral记S让坦1ReS已”℃hnsIittuet,碱mg)A场勿以D帅blecomp韶iet~blaneS~p喊翅司bydeP绷i血ga叫aslna倒犷”“onapoorusnicke1PI毗.n俪rpeVr鲜幻ariton(Pv)pOrI对desinehtanol一wal比r“甲田忍石on~川叭,d罗喇.D叩翩ilKngonhetlPasanTopllynier巨石onconiditons,hetn””bar优couldbedhterehtanol一详助seleCitveorwa姗一详n刀seleCitve.Pemrselecitviytofwaetr(wP)咖n戈`h37iwhtlPasmapoly(p声oliidne).Pennsel喇vityofehtanol(只)cann鱿军h.27iwht川留m鲜阎y(N-访”ylpyrorildo伙+mehtane).压公五useofhetnCUhang班blepooruss加笙t.erof此n沁kellPaet朋d~slinkedlPasmapol”nrer,it15ho,xl仕以tasofventesrisantt,longl说dmePvrna力-b~co过dbedeVe,0户月.Key翎”`lPasalnolp帅ier皿iton,m。朴bl翻le/详八a伪ariton,改址川d一waters印ariaton·Inrecentyears,theseParationofanethanol一waterbinarym认tuerbypervaP0artionrPcoesshasbeenwidelyinvestigetedbeeauseit15energysavingandeifcientnearhetaezotroicPpo谊tl’一’].川thoughsomelPantsusingpVpcoerssweerer卯rteidyconstcuretd,theProblem15thatmostofthePVmembraneseannotstandtheidssolutionofwaterorethanolthroughat加elongenoughw加eidnustirallyapplideI41.Inordertoper谬era501-ventesristantPVmembrane,wehavedeveloepdacomopsitemenlbrane,theinekelsu少Portinglayerofwihehhasastableasylllmeticrstrcutuerinanethanol一waterm认tuer.ThePemrselcetivelayerofthelPasmapolymer15erossllnkedadnersistanttowateradnethenol.ThepemrselcetivityofthecomPositemembarne15adjustableacodrigntothelPasmaPofymeirzationeonditions.1EXPERL竹ENTALPoro璐血址I咖俪TheyaerPrdecued勿theCentralIronandtSeleRseaerhInsti·tute,throuhgasinteirngProcessbasedonthePrlncPleofopwdermetallurgy.Theopers滋宁Theprojeetsuppo电dbytheNaitonalNaturalSeienceFoundaitonofhCina.一49一决~对of丑颐吨众,“n止etofeTd摊汀`柳,,19哭),VOI.10,No.51andits山stribotioncanbeeontrol]edbytheshapeandsiezofthePowderandbythesinteinrgconidtions.Mono目.esr翻日earriergaseRagentgradeN一vinyl一yPrrolidoneandPyrrolidineweresuPPliedby“lFuka”and“Baker”erspectively.ThePiurtiesofargonandmethaneaerall9.99%.ReactorThereactorusedforPlasmapolymeirzation15aeaPacitively
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