Theknoloji ea ts'ebetso ea polyethylene e nang le chlorine (CPE) e kenyelletsa haholo-holo ts'ebetso ea chlorination ea ethylene le ts'ebetso ea plasticization ea ethylene. Mehato e latelang ke e tobileng ea lits'ebetso tsena tse peli:
Mokhoa oa ho ntša chlorine ka ethylene
1. Ho lokisa catalyst: Lokisa catalyst ea aluminium chloride u sebelisa mokhoa oa tharollo kapa mokhoa oa pula.
2. Ho chlorination ea ethylene: Khase ea ethylene, khase ea chlorine, le catalyst li romeloa toreng ea chlorination. Ka boteng ba catalyst, khase ea ethylene e feta karabelong ea chlorination ho hlahisa ethylene chloride.
3. Tlhoekiso: Hloekisa vinyl chloride e hlahisitsoeng ho tlosa litšila.
4. Kopano: Vinyl chloride e hlwekisitsoeng e eketsoa ho polymerization reactor, hammoho le ba qalang, balaoli, le lintho tse ling tse ekelitsoeng, ho feta karabelong ea polymerization le ho hlahisa resin ea polyethylene e nang le chlorine.
5. Ho omisa le ho sila: Omisa le ho sila resine ea polyethylene e nang le chlorine e nang le polymer ho fumana polyethylene e nang le chlorine e phofshoana.
Mokhoa oa ho etsa polasetiki ea ethylene
Mokhoa oa ho etsa polasetiki ea ethylene o thehiloe ts'ebetsong ea ho etsa chlorination ea ethylene, e ntlafatsang ho tenyetseha le ho sebetsa ha polyethylene e nang le chlorine ka ho eketsa li-plasticizer.
Mekhoa ea ho kopanya polyethylene e nang le chlorine e boetse e kenyelletsa mokhoa oa ho solvent, mokhoa oa mohato o tiileng, le mokhoa oa ho fanyeha. Har'a tsona, mokhoa oa ho fanyeha o arotsoe ka mokhoa oa mohato oa metsi le mokhoa oa ho fanyeha oa mohato oa hydrochloric acid. Mokhoa oa ho fanyeha oa hydrochloric acid ke mokhoa o tsoetseng pele ka ho fetisisa oa tlhahiso lefatšeng, o nang le litšobotsi tsa phallo e utloahalang ea ts'ebetso le ho tšoaneleha bakeng sa tlhahiso e kholo.
Masimo a tšebeliso ea polyethylene e nang le chlorine
Polyethylene e nang le chlorine, e le thermoplastic e sebetsang ka mesebetsi e mengata, e na le mefuta e mengata ea ts'ebeliso. E ka sebelisoa ho etsa liphaephe, lithapo le likhoele, fatše, thepa ea mekhabiso, jj. Ho phaella moo, polyethylene e nang le chlorine e sebelisoa haholo masimong a kang peterole, indasteri ea mabone, indasteri ea lik'hemik'hale, ho penta ka motlakase, ho hatisa le ho daea, thepa ea kaho, lifofane, lijo, ho etsa pampiri, nosetso ea temo, tšepe, kaho ea likepe, lisebelisoa tsa motlakase, masela, jj.
Ka bokhutšoanyane, theknoloji ea ts'ebetso ea polyethylene e nang le chlorine e kenyelletsa haholo-holo ts'ebetso ea chlorination ea ethylene le ts'ebetso ea plasticization ea ethylene, hammoho le mekhoa e fapaneng ea tlhahiso joalo ka mokhoa oa solvent, mokhoa oa solid-phase, le mokhoa oa ho emisoa. Mekhoa ena e entse hore polyethylene e nang le chlorine e be thepa e sebetsang hantle le e sebelisoang haholo.
Nako ea poso: Pherekhong-11-2025
