Ngenkathi iPetroChina neSinopec beqala ukwakha imigqa yokukhiqiza imaski, bakhiqize futhi bathengise imaski, wonke umuntu kancane kancane wafunda ukuthi imaski namafutha kuxhumene ngokungenakuhlukaniswa."Ukusuka Emafutheni Kuya Kumaski" ichaza yonke inqubo ukusuka kumafutha kuye kumaski isinyathelo ngesinyathelo.I-propylene ingatholakala ku-petroleum distillation kanye nokuqhekeka.I-propylene ingenziwa i-polymerized ukuze ithole i-polypropylene, futhi i-polypropylene ingenziwa ngokuqhubekayo ibe i-polypropylene fiber, okuyilokho esivame ukukubiza ngokuthi i-polypropylene.I-Polypropylene fiber (i-polypropylene) iyi-fiber eyinhloko yezinto ezibonakalayo zokukhiqiza izindwangu ezingalukiwe, kodwa akuyona ukuphela kwezinto ezingavuthiwe.I-polyester fiber (i-polyester), i-polyamide fiber (inayiloni), i-polyacrylonitrile fiber (i-acrylic fibre), i-viscose fiber, njll. Ingasetshenziswa ukukhiqiza izindwangu ezingezona ezilukiwe.
Yebo, ngaphezu kwale micu yamakhemikhali engenhla, imicu yemvelo enjengokotini, i-hemp, uvolo, nosilika ingasetshenziswa futhi ukuze kukhiqizwe izindwangu ezingalukiwe.Abanye abantu bavame ukucabanga ngezindwangu ezingalukiwe njengemikhiqizo yefiber yamakhemikhali uma bekhuluma ngezindwangu ezingalukiwe, empeleni okuwukungaqondi kahle kwezindwangu ezingalukiwe.Njengezindwangu esivame ukuzigqoka, izindwangu ezingezona ezilukiwe nazo zihlukaniswe zibe yizindwangu zamakhemikhali ezingalukiwe kanye nezindwangu zemvelo ezingalukiwe, kodwa izindwangu zamakhemikhali ezingalukiwe zivame kakhulu.Ngithanda ukukhumbuza wonke umuntu lapha ukuthi akusiyo yonke imikhiqizo ebizwa ngokuthi “amathawula kakotini” eyenziwe “ngemicu kakotini”.Kukhona futhi amathawula kakotini emakethe empeleni enziwe ngemicu yamakhemikhali, kodwa azizwa efana nekotini., kufanele unake izithako lapho uthenga)
ibhalwe ngu: Ivy
Isikhathi sokuthumela: May-31-2022
