I-C5 petroleum resin iguqulwa ibe yi-C5 hydrogenated petroleum resin nge-hydrogenation phantsi kwe-palladium bimetallic catalyst. I-catalyst iqulethe i-alumina-titania ephethe i-composite carrier kunye ne-palladium yensimbi kunye ne-molybdenum yentsimbi okanye i-tungsten yesinyithi exhaswa kwisiphathi esihlanganisiweyo; I-Petroleum Resin Umxholo yi-0.2-0.4% ngokusekelwe kubunzima be-catalyst; i-molybdenum yensimbi okanye i-tungsten yensimbi yi-1: 0.8-2; Iimeko zenkqubo yeC5 petroleum resin catalytic hydrogenation zezi: ubushushu bokusabela 70-150â,Ipetroleum Resin reaction Uxinzelelo yi-3-8MPa kunye nesantya sendawo yesondlo yi-1-3h-1.
I-C5 i-hydrogenated petroleum resin elungisiweyo inexabiso le-bromine
Indlela eqhubekayo yokuhlamba ngealkaline yeC5 petroleum resin: kubandakanywa la manyathelo alandelayo: C5 petroleum resin polymerized liquid, petroleum Resin ulwelo lwealkaline kunye nedemulsifier zigqithiswa ngomxube omileyo. Ixutywe kwangaphambili ukwenza ulwelo oluxutyiweyo, i-Petroleum Resin engena ngokuqhubekayo kwitanki yokuphelisa i-polymerization ukuze ixutywe ngokupheleleyo kunye nokuchithwa kwaye i-polymerization iyayekiswa, ngempompo yombhobho. Ulwelo olubonakalayo kwitanki yokuphelisa i-polymerization luxutywa ngenkani, i-Petroleum Resin kunye nolwelo oluxutyiweyo lungena kwi-cone yokumisa itanki. Ukuzinzisa, i-Petroleum Resin i-petroleum resin feed liquid ingena ngokuqhubekayo kwinkqubo elandelayo ngaphezulu kweketile, i-Petroleum Resin kunye nezantsi kweketile ilawula ukukhutshwa kwe-slag.
Izinto eziluncedo: Inkqubo eqhubekayo yokutya kunye nokukhupha kwinkqubo yokuhlamba i-alkaline inceda ukugcina uzinzo lomgangatho wemveliso, i-petroleum Resin ikhusela ngokufanelekileyo i-emulsification kunye ne-entraining resin material liquid in the drainage, njl., kunye nokunciphisa ukubola kwezixhobo kunye neendleko zokulondoloza. Indlela esebenzayo, yePetroleum Resin eyongayo, kunye nongcoliseko oluphantsi oluqhubekayo lokuvasa ialkaline.
