lebala. Ho na le mekhoa e 'meli e meholo ea ho fetola. E 'ngoe ke phetoho ea hydrogenation, Petroleum Resin e eketsang tlamo e habeli molek'hule ea resin ea petroleum, Petroleum Resin ka hona e ntlafatsa 'mala oa eona le botsitso ba anti-oxidation. Li-resin tsa petroleum tse nang le thepa e khethehileng li ka lokisoa ka ho kenyelletsa lihlopha tsa polar kapa li-modifin tse kang monoolefin ho thepa e tala.
Ho tlosoa ha catalyst ke sehokelo se ka sehloohong sa ho kopanya li-resin tsa petroleum. Kamora hore karabelo ea polymerization e phetheloe, petroleum Resin ho fumanoa tharollo ea polymer e tšoanelehang. Ntho ea pele ke ho tlosa catalyst ho tloha polymer. 3. Likahare tsa molora li phahame haholo, Petroleum Resin e nang le phello e kholo ho thepa ea resin. Ho hlatsuoa le ho emisoa ha mokelikeli oa polymerization le ho tsamaisa metsi (asiti ka metsing) ho baka nako e telele bakeng sa lera la oli le metsi, peteroleum Resin ho bola ho hoholo ha lisebelisoa tse hlatsoang joala, "Petroleum Resin distillation le sisteme ea ho hlaphoheloa joala, Resin ea Petroleum. le boleng bo bobe ba sehlahisoa, bo etsang hore tlhahiso e be thata ho tsoela pele ka mokhoa o tloaelehileng. Hobane Al(OH)3 ha e qhibilihe ka metsing le joala, petroleum Resin ho thata ho e tlosa ka metsi, 'me e khabisoa habonolo sebakeng sa metsi a oli, Petroleum Resin e sebetsa joalo ka emulsifier ea mekhahlelo e tiileng, e le hore sehokelo lipakeng mokelikeli oa ho hlatsoa (mokhahlelo oa metsi) le mokelikeli oa polymerization (mohato oa oli) o hlahisoa. Ketsahalo ea emulsification e etsa emulsion ea W / O, e etsang hore ho arohana ha oli le metsi ho be thata. Ntle le moo, petroleum Resin C5 petroleum resin e na le sekhomaretsi se setle. Ha karabelo e batla ho fela, "Petroleum Resin" tharollo ea polymerization butle-butle e fetoha viscous. Ha tsamaiso e hlatsuoa 'me e tsosoa, emulsification e boetse e bonolo ho etsahala.
Tharollo: Eketsa palo ea NaOH bothateng ba emulsification. Senotlolo sa ho rarolla bothata ke ho rarolla bothata ba emulsification (kapa polymerization tharollo ka metsi), Petroleum Resin e ka fetolang metsi-insoluble Al(OH)3 hore e be sodium aluminate aluminate kapa sodium metaaluminate. Ts'ebetsong ea 'nete, NaOH e entsoe ka tharollo ea metsi a 2% ho isa ho 4%, Petroleum Resin mme palo ea NaOH e habeli ho feta ea AlCl3. Ka tsela ena, Petroleum Resin e ka netefatsoa hore AlCl3 e fetoloa ka botlalo hore e be ntho e qhibilihang ka metsing mme e tlosoe habonolo.
Bakeng sa bothata ba ho tlosa li-catalyst, ho kenyelletsa demulsifier ho tlosa mokelikeli ka botlalo, Petroleum Resin kapa sesebelisoa se sebelisang motsoako oa metsi AlCl3 le ona o ka tlosa mokelikeli.
