Hoʻololi ʻia ka resin petroleum C5 i C5 hydrogenated petroleum resin e ka hydrogenation ma lalo o ka palladium bimetallic catalyst. Loaʻa i ka catalyst ka alumina-titania composite carrier a me ka palladium metala a me ka molybdenum metala a i ʻole ka tungsten metala i kākoʻo ʻia ma luna o ka mea lawe hui; Petroleum Resin ʻO 0.2-0.4% ka ʻike ma muli o ke kaumaha o ka catalyst; Petroleum Resin a me ka ratio kaumaha o ka palladium metala i ʻO ka molybdenum metala a i ʻole ka tungsten metala he 1: 0.8-2; ʻO nā kūlana kaʻina o ka C5 petroleum resin catalytic hydrogenation: ʻo ka mahana hopena 70-150â, ʻO ka hopena ʻo Petroleum Resin ʻO ke kaomi ʻo 3-8MPa a ʻo ka wikiwiki o ka wahi hānai he 1-3h-1.
He bromine waiwai ko ka C5 hydrogenated petroleum resin
ʻO ke ʻano holoi holoi alkaline mau o C5 petroleum resin: me nā ʻanuʻu aʻe: C5 petroleum resin polymerized wai, Petroleum Resin alkaline wai a me ka demulsifier ua hele ʻia ma o kahi hui pū. Pre-mixed e hana i ka wai i hui ʻia, Petroleum Resin e komo mau ana i ka pahu hoʻopau polymerization no ka hui piha ʻana a me ka decatalysis A hoʻopau ʻia ka polymerization, ma o ka paila pipeline. Hoʻohui ikaika ʻia ka wai wai i loko o ka pahu hoʻopau polymerization, Petroleum Resin a me ka wai i hui ʻia e komo i ka pahu hoʻonā cone. Hoʻonohonoho, Petroleum Resin ke komo mau nei ka wai ʻai resin petroleum i ke kaʻina hana aʻe ma o ka piko o ka ipu hao, Petroleum Resin a me ka lalo o ka ipu e hoʻomalu i ka hoʻokuʻu ʻana.
Pōmaikaʻi: ʻO ke kaʻina hana hoʻomau a me ka hoʻokuʻu ʻana i ke kaʻina hana holoi alkaline e kūpono i ka mālama ʻana i ka paʻa o ka maikaʻi o ka huahana, Petroleum Resin e pale pono i ka emulsification a me ka hoʻokomo ʻana i ka wai resin i loko o ka hoʻoheheʻe, etc. ʻO kahi ʻano holoi holoi alkaline maikaʻi, Petroleum Resin, a me ka haʻahaʻa haʻahaʻa.
