欢迎来到天天文库
浏览记录
ID:47677633
大小:441.35 KB
页数:8页
时间:2019-10-20
《苯酚制备工艺研究进展》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、17.7•⑷5.^002-W42D1(D8-0034-04gq・mo??£◊T□㈣◎VO51:)⑶《肌2)哑)⑥14.★(蝴)⑴T◊=▲□(2)$13.10.012.(2)6.9•(力18.(15)▲Of㈢⑴OX(3)O※⑴如)1P・N(丸)—3.⑨—⑦2().(13)W8)9.口(19)_⑦'NQ15.10.(20)—"
2、
3、血丄①12.fe->VAn◎代】3.$▲△□㈣20卫fo20.afQ5Ot)2m3)-'Ne-⑼4.1=☆-+VAH©(^)(4)%0(1麒亠2)13.10.(1片(5)(5)(
4、5)(7)(1)%°.7.
5、0->«(3)^4.18.'Nq§16.・.7.16.W132.0=▲⑵3.14.A20.⑶承4.J3.te)aZCOiiJa®f°20-^To©=<-18.♦12.©=▲⑵=(七)⑵6.(l)fO=Ad(2)$1.16.2.12.□⑵⑶少4.18..6..=7.探(14)'N・II^184A1.52)20.—6..7.—(10).(18)'何.(14)⑤3.口◎=▲■7.A°01)->Aol5.No,Ngi)8.(5)(72II13.(七)4.14.©=从2)(1片0=—瑚
6、
7、4^3©佃^口$0別邮妞.旄19.紗)工直2)1$(恃19.£=0(1)④l16.(4)—16.11t(7)E(5)19J64A(W^^3.117.7・啦6)©@13.A5•⑥JProgressinpreparationofphenolLIHong-yanWJCui-hongCWdQing-haiLhfePinSchoolofChemistryandChemicalEngineering,HarbinNormalUniversity,Harbin150025CIMrid£AbstractPhenol
8、playsanimportantroleinchemicalindustry.Thedominantprocessfortheproductionofphenoliscumeneprocess,itgenerallyinvolvesmulti-stepsynthesesandgenerateslargequantitiesofby-productacetoneandsomewasteproducts.Directhydroxylationofbenzeneneedsonlyonestepfrombenz
9、enetothefinalproduct,whicheshibitshighatomicefficiencyandhighselectivity.itiscleanerandmoreenvironmentallytriendly.Herewesystematicallysummarizesthedevelopmentofphenolsynthesisandthepossiblereactionmechanismsondifferentcatalysts.Inaddition,somesuggestion
10、saregivenforfutureinvestigationondirectphenolsynthesis・Keywords:benzene匕申lysishydroxylationpipenol◎=生砂丈£14⑹―9.13・o15.2・14.(1电址幽亚(6”2)吒劳⑦^)[[◎=▲°6.(ll)Alt.I7^-cm-3'Noll・(K))・a8)WX、▲19..(18)17.%。181.7°C'hfc2.l.
11、a7.©SA(2)13.10.17.(13)12.§⑷⑥⑹口曲®◎出(⑥E•皿斂务址④13
12、.3.Z(2)12.18.12.IOI©⑹口17.⑩2⑶⑼2.⑷9.003•⑩f(16)(l)㈡19.早◊2.▲(5魁率陂附彫皿腳仅砂心妙專炮)角益©◎=▲⑵⑹15.(7)13.(17)9.W17.A<-16.(1)
13、ACb7.※。比.口19.(3)N紗⑦©乩®環剧⑼比畫念卿腹黝飆©碗⑵IVO=Aa(2)$11.17.(1)07)©11.111(21)5.18.IJ⑵・12丄口(2)$12-I・12•⑴⑦◎II©ZW)(/)CS2・11・(2)19.「]l©(n>42)13・10・(l)f(5)(5)
14、(5)(7)(l)%o・7.(2)仑十h2ckaici3r?h.4・1&W.10.©II18.£■7.(5)(7)(1)%ob7.20.(11)12.I17•⑩(5)200°c18.♦12.A(2)11・£13.(/卿也7.⑼伸U1)2O.A©CT>1跑{什)^⑵⑴⑶小CH:J・14.*20・◎14.(16)・ll.'Ne]】4.16.(17)©)n3
此文档下载收益归作者所有