Acrylonitrile yog tsim los ntawm oxidation cov tshuaj tiv thaiv thiab refining txheej txheem siv propylene thiab ammonia dej ua raw khoom.Yog ib hom organic tebchaw, tshuaj formula C3H3N, yog ib tug tsis muaj kob pungent kua, flammable, lub vapor thiab huab cua tuaj yeem tsim tawg sib tov, nyob rau hauv cov ntaub ntawv ntawm qhib hluav taws, siab kub yog ib qho yooj yim mus ua combustion, thiab tso pa roj lom, thiab oxidant. , muaj zog acid, muaj zog puag, amine, bromine cov tshuaj tiv thaiv hnyav.
Nws yog tsuas yog siv los ua raw khoom ntawm acrylic fiber thiab ABS / SAN resin. Dhau li ntawd, nws yog dav siv nyob rau hauv zus tau tej cov acrylamide, pastes thiab adiponitrile, hluavtaws roj hmab, Latex, thiab lwm yam.
Acrylonitrilekev ua lag luam
Acrylonitrile yog peb cov khoom siv hluavtaws loj (yas, hluavtaws roj hmab, hluavtaws fiber ntau) tseem ceeb raw khoom,peb lub teb chaws acrylonitrile downstream noj yog concentrated nyob rau hauv ABS, acrylic thiab acrylamide peb teb, peb tus account rau txog 80% ntawm tag nrho cov noj acrylonitrile. Nyob rau hauv xyoo tas los no, nrog rau kev txhim kho cov khoom siv hauv tsev thiab tsheb, Tuam Tshoj tau dhau los ua ib lub teb chaws loj tshaj plaws hauv kev lag luam acrylonitrile thoob ntiaj teb. Cov khoom siv hauv qab no tau siv dav hauv cov khoom siv hauv tsev, khaub ncaws, tsheb, tshuaj thiab lwm yam kev lag luam hauv lub tebchaws.
Acrylonitrile yog tsim los ntawm oxidation cov tshuaj tiv thaiv thiab refining txheej txheem ntawm propylene thiab ammonia. Nws yog dav siv nyob rau hauv industrial zus tau tej cov resin thiab acrylic fiber. Carbon fiber yog daim ntawv thov teb nrog kev thov loj hlob sai yav tom ntej.
Cov pa roj carbon fiber ntau, ua ib qho tseem ceeb hauv kev siv acrylonitrile, yog cov khoom siv tshiab tsom rau kev tshawb fawb thiab kev loj hlob hauv Suav teb.Cov pa roj carbon fiber tau dhau los ua ib feem tseem ceeb ntawm cov khoom siv hnyav, thiab maj mam los ntawm cov ntaub ntawv hlau yav dhau los, hauv kev ua tub rog thiab tub rog tau dhau los ua cov ntaub ntawv tseem ceeb.
Nrog kev txhim kho txuas ntxiv ntawm kev tshawb fawb thiab thev naus laus zis,acrylonitrile tshuajkev ua lag luam nthuav tawm txoj kev loj hlob zoo:
Ua ntej, propane raws li raw khoom ntawm acrylonitrile ntau lawm kab yog maj nce;
Qhov thib ob, kev tshawb fawb ntawm cov catalysts tshiab tseem yog cov ncauj lus tshawb fawb ntawm cov kws tshawb fawb hauv tsev thiab txawv teb chaws;
Thib peb, cov cuab yeej loj loj;
Plaub, kev txuag hluav taws xob thiab emission txo, kev ua kom zoo dua yog qhov tseem ceeb ntxiv;
Thib tsib, kev kho dej khib nyiab tau dhau los ua cov ntsiab lus tshawb fawb tseem ceeb.
Kev txhim kho yav tom ntej ntawm acrylonitrile
Raws li kev kwv yees, acrylonitrile tom ntej 5 xyoo peb lub teb chaws muaj peev xwm loj hlob ntau dua li kev xav tau kev loj hlob, cov ntim ntim yuav poob ntxiv, kev xa tawm mus ntxiv, thiaj li txo qis kev lag luam hauv kev lag luam.
Post lub sij hawm: Mar-29-2023