ʻO ka hoʻomohala ʻana o ka ʻoihana petrochemical e hāʻawi i nā mea waiwai a me nā kumu waiwai no ka hana ʻana i ka resin petroleum. No laila, ua ulu wikiwiki ka hana ʻana o ka petroleum resin i kekahi mau ʻāina i hoʻomohala ʻia, Petroleum Resin e like me ʻAmelika Hui Pū ʻIa, Iapana, Kelemānia, Rusia, Palani, Petroleum Resin Britain.
I kēia manawa, ʻoi aku ka wai o nā pena māka alanui haole a ulu wikiwiki. ʻOi aku ma mua o 90% o nā pena kaha alanui ma nā ʻāina i kūkulu ʻia e like me ʻAmelika Hui Pū ʻIa, Kelemānia, Sepania, Suedena a me Finland e hoʻohana i nā huahana wai. Ma muli o ka hoʻomaka mua ʻana o nā pale māka alanui ʻē aʻe a me ka hoʻomohala wikiwiki ʻana o ka ʻenehana, ua ʻike ʻia nā uhi hōʻailona alanui nanometer, ʻelua mau ʻāpana hoʻopaʻa ʻana i nā alahele, nā ʻāpana mākaʻikaʻi o ka puaʻa, a pēlā aku.
ʻO Rosin glycerol resin ka huahana o ka esterification o ka rosin me ka glycerol. He paʻa ʻokoʻa ʻokoʻa ʻole ma hope o ka hoʻomaʻemaʻe ʻana.
Mahele ʻEkahi: ʻO kā mākou Calcium Metal Production Line maʻamau e pili ana i ka 1500 ton i kēlā me kēia makahiki a hiki i ka maʻemaʻe ke hiki i 99.99%
Ethylene māwae C5 hakina lewa kaomi rectification intercepts 45-75â isoprene enriched mea like maka A; ethylene māwae C5 hakina lewa kaomi rectification intercepts 25-45â isoprene i hoʻonaʻauao ʻia e like me ka mea maka B; Hoʻoponopono ʻia ka ʻāpana Ethylene cracking C9 ma lalo o 0.08ï½0.095MPa, Petroleum Resin a me ka hakina me kahi paila o 140ï½180â lawe ʻia e like me ka mea maka C. ka lakio nui o 1:1.5ï½3.0:1.5ï½3.0 C5/C9 petroleum resin polymerization maka mea D;
Hoʻololi ʻia ka resin petroleum C5 i C5 hydrogenated petroleum resin e ka hydrogenation ma lalo o ka palladium bimetallic catalyst. Aia ka mea hoʻoheheʻe i 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 ka mea lawe hui;
