C5 petroleum resin ua liua ile C5 hydrogenated petroleum resin e ala ile hydrogenation ile palladium bimetallic catalyst. O le catalyst o loʻo i ai le alumina-titania composite carrier ma le palladium uʻamea ma le molybdenum uʻamea poʻo le tungsten uʻamea lagolago i luga o le faʻapipiʻi faʻapipiʻi; Petroleum Resin O le anotusi o le 0.2-0.4% e faʻavae i luga o le mamafa o le catalyst; Petroleum Resin ma le fua o le mamafa o palladium uʻamea i. uamea molybdenum poʻo uʻamea tungsten o le 1: 0.8-2; o le faagasologa o tulaga o le C5 suauu resin catalytic hydrogenation o: tali vevela 70-150â, Petroleum Resin tali O le mamafa o le 3-8MPa ma le fafaga avanoa velocity 1-3h-1.
O le C5 hydrogenated petroleum resin ua saunia o lo'o i ai lona tau o le bromine
Fa'aauau pea le fufuluina ole alkaline ole C5 petroleum resin: e aofia ai laasaga nei: C5 petroleum resin polymerized liquid, Petroleum Resin alkaline vai ma demulsifier e pasia i se mea fa'afefiloi static. Fa'afefiloi muamua e fai ai se vai fefiloi, Petroleum Resin lea e fa'aauau ona ulufale i totonu o le tane fa'amuta polymerization mo le fa'afefiloi atoa ma le decatalysis Ma fa'amutaina le polymerization, e ala i le pamu paipa. O le mea vai i totonu o le polymerization fa'amuta tane ua fa'afefiloi fa'amalosi, Petroleum Resin ma le mea fa'afefiloi vai e ulufale atu i le fa'amau fa'amau. Settling, Petroleum Resin le suau'u resin fafaga vai fa'aauau pea ona ulu atu i le isi faiga e ala i le pito i luga o le ulo, Petroleum Resin ma le pito i lalo o le ulo pulea le lafo slag.
Tulaga lelei: O le faʻaauau pea o le fafagaina ma le faʻaaogaina o le faʻagasologa o le fufuluina o le alkaline e faʻatumauina le faʻamautuina o le tulaga lelei o oloa, Petroleum Resin e puipuia lelei ai le emulsification ma le faʻaaogaina o le resin mea vai i totonu o le alavai, ma isi, ma faʻaitiitia ai le pala o meafaigaluega ma le faʻasaoina o tau. O se lelei, Petroleum Resin taugofie, ma le maualalo-contamination faifai pea auala fufulu alkaline.
