Kev tsim cov khoom siv polymer: Qhov no yog thawj zaug siv ethylene; Nws ua haujlwm raws li cov khoom siv raw rau kev tsim polyethylene (PE), polyvinyl chloride (PVC), ethylene-vinyl acetate copolymer (EVA), thiab ethylene-propylene roj hmab, thiab lwm yam.
Synthesis ntawm cov organic chemical raw cov ntaub ntawv: Ethylene yog cov khoom pib tsim cov tshuaj organic ntau yam, xws li ethylene oxide, ethylene glycol, vinyl chloride, styrene, ethanol, thiab acetaldehyde. Cov intermediates tom qab no tau siv los tsim cov khoom xws li plastics, fibers, coatings, thiab surfactants.
Lwm yam kev siv: Nws ua haujlwm raws li cov khoom siv raw rau kev sib txuas ntawm cov tshuaj tua kab, tshuaj intermediates, dyes, thiab tshuaj additives.
Muab cov nplaim hluav taws kub thiab tawg heev ntawm ethylene, nws qhov chaw cia yuav tsum nruj me ntsis ua raws li cov lus qhia hauv qab no:
Qhov chaw cia khoom: Nws yuav tsum tau muab cia rau hauv qhov txias, zoo- lub tsev tso cua txias rau cov pa taws kub hnyiab, nrog rau qhov ntsuas kub tsis tshaj 30 degree.
Kev txwv tsis pub tua hluav taws nruj: Qhov chaw cia khoom yuav tsum tau ceev kom deb ntawm qhov hluav taws kub thiab qhov chaw kub, thiab txwv tsis pub haus luam yeeb. Tag nrho cov khoom siv hluav taws xob thiab cov khoom siv teeb pom kev zoo yuav tsum tawg - pov thawj.
Kev tiv thaiv hluav taws xob zoo li qub: Thaum lub sijhawm khaws cia thiab tuav, lub tog raj kheej steel thiab cov thawv yuav tsum tau muab tso rau hauv av thiab sib koom ua ke kom dissipate hluav taws xob zoo li qub. Tsis yog- cov cuab yeej tes taws yuav tsum tau siv.
Segregated cia: Ethylene yuav tsum tsis txhob muab khaws cia ua ke nrog oxidizers lossis halogens (xws li fluorine lossis chlorine), vim tias kev sib cuag nrog cov tshuaj no tuaj yeem ua rau muaj kev kub ntxhov los yog tawg.
Ntim thiab tuav: Ethylene feem ntau yog ntim thiab thauj mus rau hauv lub tog raj kheej roj steel. Ua tib zoo saib xyuas thaum thauj khoom thiab tshem tawm kom tsis txhob muaj kev puas tsuaj rau lub tog raj kheej thiab lawv cov fittings.
Cim npe nrov: siv thiab khaws cia ntawm ethylene, Tuam Tshoj siv thiab khaws cia ethylene manufacturers, lwm tus neeg, Hoobkas
