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ID:32287543
大小:3.47 MB
页数:73页
时间:2019-02-02
《环氧氯丙烷装置扩产的的研究》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、青岛科技大学研究生学位论文STUDYONTHEEXPANSIONOFEPICHLOROHYDRINPROCESSABSTRACTmordert0alle、,ia:tetheshortagesitulationa:boutdomeSticsupply0f印iclllorohy“n.M锄y锄tel硼sesbuildepoxyf.actories0rimproveconVersionra钯ontlleb船eoforig砌processt0cXp锄dprodumiVi够Ont11eb弱iswestlJdyon廿leeXp娜ionof65,000讹印i
2、clllorohyd血processin也ispap既Epi出orohyd血呻cessof65,000妇、糯calcul砌llsingche面calprocesssilIlulationso行wareASpenplus.ThesimulationresultSwe托comparedwithpmctical刚uCtionresults.nindicatednlattllesiIIlulationnlodelw舔inre嬲ona_ble趾diIlgooda黟eement谢也productionda:ta.Themodelc觚bellsed嬲the
3、b嬲isfor如nllerdesi印.Fromn圮calclllationofeXpa璐i∞1oo,OOO垤邯iI培吐屺model,wefmdoutbottleI圮ckoft11e唧龇1sion舔f0Uows:(1)Heatexchar培era陀aistoosmall,g弱nowmteofheatexchangerontopofsapoIlificationtoweristooexcessiVe,Whjchleads趾ine虢嘶veheateXchange.ItssheUandmbehavetoomuchpressure.(2)N0toIll
4、yBED1padI【ingsectionofsapollificati∞butal∞BED1andBED2p∞kiIlgsectio璐ofheavycomponentsunder100,000讹10adoccⅢnood堍.(3)Fastnowmtealso戚stsinsomepipes,wllich丽UiIlcrease衔ctionalresistanceintllepipes,conIespondingt0incre嬲etllepuI】叩觚dcompressor’sC0璐眦Ilptionandoperationcost.IIlordert0
5、咒solveaboveproble玎【lS,wetakefollo谢ngme嬲ures:(1)Incre弱iI唱shelldi锄etIerofheatexchangertoinc陀嬲enleheateXchaI培erare毛butf10rtopheatexchangerof鼢ponificationtowerneedillcreaSeitss:heUdi锄eter勰wen硒i.tstubelengm.ARermeal馏.atio玛memargillrespectivelya∞30.9%,31.3%,33.5%,30.7%,26.1%,ther
6、esunsshowthattl:屺prog阳mmec趾meettlle1OO,000妇loadrequirement.(2)Maint蛐gmetower’sdi锄eterandmeheightofpackingatme鼢meparamete鹉,llsiI培Moll印ak-125Yh舵adof舭0Pall砒nginsapoIlificationtower锄d925Pallringinstcadof925I沁clligringinheavycomp0鹏n:tspackedcol咖ms.}Iy删iccalculationrc砌tsshow也atpe
7、袱mtageofn00diI培p0缸in删ficationtow盯is38.34%觚dinheavycomponemspackedtowerSarerespectively70.14%,71.77%,57.36%.砧ls撕s匆econo而crequhment.(3)胁fo咖ationofpipest0reduce廿1ef10wratewmllargerdiam酏瓯Theresllltss_how也at也eVeloci母aRer台明毹.0rInationc强meet位100,000仇ofloadrequ№ment.Ⅲ环氧氯丙烷装置扩产研究KEY
8、Ⅵ℃RDS:印icldorohyd血siIIlulationbonleneckeXpami∞∞eV锄pⅣ青岛科技大学研究生学位论文符号说明环氧氯丙烷装置扩产研究英文
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