Cov khoom twg muaj cov kuab tshuaj chlorinated?
Chlorinated cov kuab tshuaj yog cov tshuaj sib txuas uas tau siv dav hauv ntau yam kev lag luam thiab kev siv. Lawv yog cov ntau yam, muaj txiaj ntsig zoo cov kuab tshuaj uas paub txog lawv qhov tsis muaj zog thiab lub zog hnyav hnyav. Txawm li cas los xij, lawv siv thiab muaj nyob hauv qee yam khoom tau ua rau muaj kev txhawj xeeb vim lawv muaj peev xwm noj qab haus huv thiab ib puag ncig txaus ntshai. Hauv tsab xov xwm no, peb yuav tshawb xyuas cov khoom sib txawv uas yuav muaj cov kuab tshuaj chlorinated.
Industrial Cleaning thiab Degreasing khoom
Ib qho ntawm feem ntau siv cov tshuaj chlorinated cov kuab tshuaj yog nyob rau hauv industrial tu thiab degreasing khoom. Cov kuab tshuaj no muaj txiaj ntsig zoo hauv kev tshem cov av, roj, roj, thiab lwm yam kab mob los ntawm ntau qhov chaw thiab khoom siv. Lawv feem ntau siv rau hauv cov chaw tsim khoom, cov chaw ua haujlwm tsheb, thiab lwm qhov chaw tsim khoom. Txawm li cas los xij, lawv cov kev siv hauv cov ntawv thov no tau poob qis vim lawv qhov kev cuam tshuam tsis zoo rau tib neeg kev noj qab haus huv thiab ib puag ncig.
Adhesives thiab sealants
Chlorinated solvents kuj muaj nyob rau hauv ntau yam nplaum thiab sealants. Cov kuab tshuaj no yog lub luag haujlwm los txhim kho cov khoom adhesion ntawm cov khoom, ua rau lawv ruaj khov thiab kav ntev. Lawv feem ntau yog siv rau hauv kev tsim cov kav dej PVC, automotive adhesives, thiab sealants, thiab lwm yam khoom siv. Txawm li cas los xij, kev siv cov tshuaj chlorinated cov kuab tshuaj nyob rau hauv cov nplaum thiab cov sealants tau txwv los yog txwv nyob rau hauv ntau lub teb chaws vim lawv txoj kev koom tes rau volatile organic compound (VOC) emissions thiab muaj peev xwm ua rau tib neeg noj qab haus huv.
Qhuav Cov Khoom Siv Ua Haujlwm
Lwm qhov tseem ceeb ntawm kev siv tshuaj chlorinated cov kuab tshuaj yog nyob rau hauv kev lag luam tu qhuav. Keeb kwm, perchlorethylene (tseem hu ua perc) tau dav siv los ua cov tshuaj ntxuav kom qhuav vim nws cov khoom tu zoo heev. Txawm li cas los xij, perchlorethylene tau raug txheeb xyuas tias yog tib neeg cov kab mob carcinogen thiab tau raug txiav tawm hauv ntau lub tebchaws. Lwm cov tshuaj chlorinated cov kuab tshuaj, xws li trichlorethylene (TCE), tam sim no tau siv los hloov. Lawv muab kev ua haujlwm tu zoo sib xws tab sis nrog txo kev noj qab haus huv thiab ib puag ncig txaus ntshai.
Xim thiab Txheej Removers
Cov kuab tshuaj chlorinated feem ntau yog siv rau hauv cov xim thiab txheej tshem tawm vim lawv muaj peev xwm yaj thiab tshem tawm cov xim qhuav ntawm qhov chaw. Cov kuab tshuaj no muaj txiaj ntsig zoo thiab siv rau hauv ob qho tib si kev lag luam thiab hauv tsev siv. Txawm li cas los xij, lawv tuaj yeem ua rau muaj mob hnyav yog tias tsis siv kom raug. Kev nqus tau los ntev ntev rau cov kuab tshuaj chlorinated nyob rau hauv cov xim thiab cov txheej tshem tawm tuaj yeem ua rau muaj teeb meem ua pa, khaus tawv nqaij, thiab txawm tias lub siab lossis lub raum puas. Yog li ntawd, nws yog ib qho tseem ceeb uas yuav tau ua raws li cov lus qhia txog kev nyab xeeb thiab siv cov khoom no nyob rau hauv qhov chaw zoo.
Electronics thiab Electronic Cleaning Products
Chlorinated cov kuab tshuaj kuj muaj nyob rau hauv qee yam khoom siv hluav taws xob tu. Cov kuab tshuaj no yog siv los tshem tawm cov khoom siv hluav taws xob, lub qhov ncauj qhov ntswg, thiab lwm yam kab mob los ntawm cov khoom siv hluav taws xob thiab cov ntawv luam tawm. Txawm li cas los xij, vim muaj kev txhawj xeeb ntawm ib puag ncig thiab cov kev cai nruj dua, ntau lub tuam txhab hluav taws xob tau pib tshem tawm kev siv cov kuab tshuaj chlorinated hauv lawv cov txheej txheem ntxuav. Lwm txoj hauv kev xws li hydrofluoroether (HFE) cov kuab tshuaj thiab cov txheej txheem ntxuav dej tau raug coj los ua kom txo qis ib puag ncig ntawm kev tsim hluav taws xob.
Hlau thiab Nto Tu
Chlorinated cov kuab tshuaj yog dav siv rau hlau thiab nto tu nyob rau hauv ntau yam lag luam. Lawv muaj txiaj ntsig zoo hauv kev tshem cov roj, cov khoom seem, thiab cov kab mob ntawm cov hlau, tshuab, thiab cov chaw. Txawm li cas los xij, kev siv cov tshuaj chlorinated cov kuab tshuaj hauv daim ntawv thov no, txawm li cas los xij, tau poob qis vim lawv qhov cuam tshuam tsis zoo rau cov txheej txheem ozone thiab lawv txoj kev txhawb nqa rau ntiaj teb sov. Ntau lub tuam txhab thiab kev lag luam tam sim no tab tom nrhiav lwm txoj hauv kev, ntau tus phooj ywg ib puag ncig cov kuab tshuaj rau cov hlau thiab qhov chaw tu.
Chemical Manufacturing thiab Processing
Chlorinated cov kuab tshuaj ua lub luag haujlwm tseem ceeb hauv kev tsim tshuaj thiab kev lag luam. Lawv yog siv los ua cov kuab tshuaj, cov tshuaj tiv thaiv nruab nrab, thiab cov tshuaj ntxuav tu hauv kev tsim cov tshuaj ntau yam thiab tshuaj. Chlorinated cov kuab tshuaj muaj lub zog ua kom muaj zog zoo heev thiab tshwj xeeb tshaj yog muaj txiaj ntsig zoo hauv cov tshuaj tiv thaiv uas muaj ntau cov polar lossis cov tsis muaj polar. Txawm li cas los xij, raws li kev paub txog lawv qhov kev pheej hmoo ntawm ib puag ncig thiab kev noj qab haus huv loj hlob tuaj, ntau lub tuam txhab tshuaj lom neeg tab tom tshawb nrhiav kev hloov pauv ntsuab thiab siv cov kev coj ua zoo dua.
Cov ntsiab lus
Hauv cov ntsiab lus, chlorinated cov kuab tshuaj muaj nyob hauv ntau cov khoom lag luam thoob plaws kev lag luam sib txawv. Thaum lawv muab cov kev daws teeb meem zoo thiab kev tu vaj tse, lawv cov kev siv tau ua rau muaj kev txhawj xeeb vim lawv muaj peev xwm noj qab haus huv thiab ib puag ncig txaus ntshai. Ntau lub teb chaws tau siv cov kev cai thiab kev txwv ntawm kev siv cov tshuaj chlorinated cov kuab tshuaj, ua rau kev siv cov tshuaj ntsuab ntsuab thiab kev coj ua zoo dua. Raws li kev lag luam vam meej, nws yog ib qho tseem ceeb rau qhov tseem ceeb rau kev txhim kho thiab siv cov kuab tshuaj kom ruaj khov kom txo tau qhov cuam tshuam tsis zoo rau tib neeg kev noj qab haus huv thiab ib puag ncig.