Ukadaulo wopangira chlorine wopangidwa ndi chlorine

Ukadaulo wokonza polyethylene wopangidwa ndi chlorinated (CPE) umaphatikizapo makamaka njira yopangira chlorination ya ethylene ndi njira yopangira pulasitiki ya ethylene. Izi ndi njira zenizeni za njira ziwirizi:
Njira yopangira chlorination ya ethylene
1. Kukonzekera chothandizira: Konzani chothandizira cha aluminiyamu chloride pogwiritsa ntchito njira yothetsera kapena njira yothira madzi.
2. Kusakaniza kwa ethylene ndi chlorine: Mpweya wa ethylene, mpweya wa chlorine, ndi catalyst zimatumizidwa ku nsanja ya chlorine. Kudzera mu catalyst, mpweya wa ethylene umachita chlorination reaction kuti upange ethylene chloride.
3. Kuyeretsa: Yeretsani vinyl chloride yopangidwa kuti muchotse zinyalala.
4. Kusonkhanitsa: Vinyl chloride yoyeretsedwa imawonjezedwa ku polymerization reactor, pamodzi ndi oyambitsa, owongolera, ndi zina zowonjezera, kuti ichitike polymerization reaction ndikupanga chlorinated polyethylene resin.
5. Kuumitsa ndi kuphwanya: Umitsani ndi kuphwanya utomoni wa polyethylene wopangidwa ndi chlorine kuti mupeze polyethylene wopangidwa ndi chlorine wopangidwa ndi ufa.
Njira yopangira pulasitiki ya ethylene
Njira yopangira pulasitiki ya ethylene imachokera ku njira yopangira chlorination ya ethylene, yomwe imapangitsa kuti polyethylene yokhala ndi chlorination ikhale yosinthasintha komanso yosavuta kuigwiritsa ntchito powonjezera ma plasticizer.
Njira zopangira polyethylene yokhala ndi chlorine zimaphatikizaponso njira yosungunulira, njira yokhazikika, ndi njira yoyimitsa. Pakati pawo, njira yoyimitsa imagawidwa m'njira yamadzi ndi njira yoyimitsa ya hydrochloric acid. Njira yoyimitsa ya hydrochloric acid ndiyo njira yopangira yapamwamba kwambiri padziko lonse lapansi, yomwe ili ndi mawonekedwe oyenda bwino komanso yoyenera kupanga zinthu zazikulu.
Minda yogwiritsira ntchito ya polyethylene ya chlorinated
Polyethylene yokhala ndi chlorine, monga thermoplastic yogwira ntchito zambiri, imagwiritsidwa ntchito m'njira zosiyanasiyana. Ingagwiritsidwe ntchito popanga mapaipi, mawaya ndi zingwe, pansi, zinthu zokongoletsera, ndi zina zotero. Kuphatikiza apo, polyethylene yokhala ndi chlorine imagwiritsidwa ntchito kwambiri m'magawo monga mafuta, makampani opanga zinthu zopepuka, makampani opanga mankhwala, kuyika ma electroplating, kusindikiza ndi kuyika utoto, zipangizo zomangira, ndege, chakudya, kupanga mapepala, ulimi wothirira, zitsulo, zomangamanga za sitima, zida zamagetsi, nsalu, ndi zina zotero.
Mwachidule, ukadaulo wokonza polyethylene yokhala ndi chlorine umaphatikizapo njira yopangira chlorination ya ethylene ndi njira yopangira pulasitiki ya ethylene, komanso njira zosiyanasiyana zopangira monga njira yosungunulira, njira yolimba, ndi njira yoyimitsa. Njirazi zapangitsa polyethylene yokhala ndi chlorine kukhala chinthu chogwira ntchito bwino komanso chogwiritsidwa ntchito kwambiri.