Zivo

Kufambira mberi mukugadzirira tekinoroji yeC9 Petroleum Resin

2022-10-26

Magadzirirwo eC9 petroleum resin ndeaya anotevera: iyo mbishi inofanotemerwa kubvisa (bis) cyclopentadiene uye isoprene,Petroleum Resin kuti uwane mbishi nechikamu chinopfuura 50%,Petroleum Resin uye wobva wawedzera diluent inonhuhwirira hydrocarbon. pasi pekuchengetedzwa kwenitrogen,Petroleum Resin Wobva wawedzera catalyst AlCl3. Chengetedza tembiricha iri pa25, Petroleum Resin zvishoma nezvishoma wedzera yakadzika piperylene uye comonomer, dzora mwero wekudya kuitira kuti tembiricha yekuita isapfuure makumi mana, Petroleum Resin uye yakasimba zvirimo mureactor i45% ~ 50%, uye nguva yepolymerization 1~ 2h. Mushure me polymerization, Petroleum Resin chigadzirwa chinotumirwa kune alkali scrubber. Pamusoro pembiru ndeye decatalyzed polymerization fluid, Petroleum Resin iyo inotumirwa kune yekugezesa mvura kubvisa iyo alkali fluid uye yasara catalyst mumvura yepolymerization. Pamusoro pembiru yemvura inoenda kune stripper uye vacuum distillation tower, Distilling diluent, Petroleum Resin unpolymerized components uye oligomers kuti vawane yakakwira mamorekuru huremu hwakasimba petroleum lining girisi.

Kusarudza akasiyana macomonomers anogona kuvandudza mashandiro eresin uye kuwana akasiyana akakosha resin. Semuyenzaniso, copolymerization ine methyl styrene inogona kuvandudza inonamira zvimiro zve resin; Petroleum Resin copolymerization ine isobutylene inogona kuwana resin ine nhete yakaenzana molecular uremu kugovera; Petroleum Resin copolymerization ne cyclopentene inogona kuwana resins ine yakakwira kunyorova poindi. Anowanzo shandiswa comonomers maleic anhydride, terpenes, Petroleum Resin anonhuwirira makomisheni.


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