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《FCC汽油脫硫分離膜材料的研究》由會(huì)員上傳分享，免費(fèi)在線(xiàn)閱讀，更多相關(guān)內(nèi)容在學(xué)術(shù)論文-天天文庫(kù)。
1、中國(guó)石油大學(xué)（華東）碩士學(xué)位論文FCC汽油脫硫分離膜材料的研究姓名：王剛申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：化學(xué)工程指導(dǎo)教師：孔瑛20060501StudyOilMembraneMaterialsforFCCGasolineD簽玨l糖rizationWangGang(ChemicalEngineering)DirectedbyProfct附KongYmgAbstractGasolinedesulfi娩ationbymembraneprocessisanewdesulfurizationtechnology．Anditisbasedontheselectivepermea
2、tionofpolymermembranetO#雕溉sulfur趣gasoline．Thispaperwas
3、odevelopawaytomodifythematerialsofseparationmembraneforgasolinedemlforization,whichcanbeputintopracticalapplication．Inthispaper,thematerialofPEGwasused．AndthemixtureofEthanolandDichioromethanewasthebestsolventofPEG．Cross-linkwa
4、susedtOmodifythemmnbranematerialinthispaper．AstudyofinfhmnceofvariousoperatingparameterssuchasfeedconditionstomembraneperformanceWasconducted,andoptimumoperatingconditionsandparametersweredecided．ResearchresultsshOWthatoptimummembranepreparationrecipeandconditions：oross-linkagentof
5、16(嗍cross-linktimeof60minutes、solidcontentoflO--15wt％andmembranethicknessof2fN359m。Pcrvaporationresearchshowsthefollowingresults：optimumoperatingtemperaturesforsimulatinggasoline,FCCgasolineoflow飆nf缸contcvmtandofhi【ghsulfurcontentwere80℃，95℃and105"(3，optimumpressurealpermeatesidewa
6、slmmHg．Ttlecrosslinkedmembraneailerwasmoreefficientforthecompoundsofthiopheaospecies稍攮h(huán)ighboiling曬攫inFCCgasolineofhighsulfurcontent,meanwhileforthecompoundsofthiophenespecieswithlowboilingpo融inFCCgasolineoflowsulfur．InthemodificationwaywithPU,thebestproportionofPUandPEGwas0．67：1．Pe
7、rvaporationresearchshowsthefollowingresults：optimumoperatingtemperamreforFCCⅢgasolineofhighsulfurcontentwas110℃。optimumpressure砒permeatesidewaslmmHg．Themembranea危盯modificationwithPUwasmoleeffidemforthecompoundsofthiophenespeciesinFCCof毯醣sulfurcontent．Keyw硼s：GasolineDesulfurization,
8、Membrane酬硅MembraneModification,Cross-linkIv獨(dú)創(chuàng)性聲明奉夫聲明掰鬃突熬論文是我個(gè)人教學(xué)繇螽零下迸簿熬輯究王孬汲取褥熬磷究殘暴。囂我鬢舞，豫了交棗褥裂熱駐舔注囊致謝鼴縫方多}，論文中不包含其他人融經(jīng)發(fā)表或撰寫(xiě)進(jìn)的研究成果，也水包禽為獲得中國(guó)石油大學(xué)或其它教宵機(jī)構(gòu)的學(xué)位或誕帶簡(jiǎn)侵用道的材料-島我一同工作豹鼴卷簿搴搿究鬢骰熬在囂囂酸鷺基滋論交孛囂了臻確靛滋鰓并表零了瀣意。簽名；基!疊I扣√年j月擴(kuò)甜簽名；熬!煎!i≥·耐年j月秘甜關(guān)于論文使用授權(quán)的說(shuō)明零久完壘7瓣巾蓬葛演丈學(xué)簿莢像黧、健麓學(xué)使論文豹蠛是，靜；學(xué)授煮較保囂送
9、變論交弱復(fù)譬辭覆瞧予舨，完讒論文裝蠢瓣器謹(jǐn)麓；學(xué)搜可
