TCE kuj tseem siv tau hauv qee cov khoom siv hauv tsev, xws li ntxuav cov ntaub so, aerosol tu cov khoom, cov cuab yeej ntxuav, cov xim tshem tawm, cov nplaum nplaum, thiab cov ntaub pua plag ntxuav thiab cov chaw tshem tawm. Cov tshuab ziab khaub ncaws ua lag luam kuj tseem siv trichlorethylene ua cov tshuaj tshem tawm.
Trichlorethylene siv hauv dab tsi?
Trichloroethylene yog siv hauv ntau qhov kev lag luam. Nws feem ntau yog siv los ua ib qho hnyav kom tshem tawm cov roj ntawm cov hlau, tab sis nws kuj yog cov khoom siv hauv cov nplaum, cov xim tshem tawm, cov tshuab ntaus ntawv kho cov kua dej, thiab cov tshuaj tshem tawm.
Trichlorethylene feem ntau hu ua dab tsi?
Cov tshuaj sib xyaw trichlorethylene yog ib qho halocarbon feem ntau siv los ua cov kuab tshuaj ua haujlwm. Nws yog cov kua ntshiab, tsis muaj xim tsis muaj nplaim taws nrog chloroform zoo li qab zib tsw. Nws yuav tsum tsis txhob tsis meej pem nrog qhov zoo sib xws 1, 1, 1-trichloroethane, uas feem ntau hu ua chlorothene Lub npe IUPAC yog trichloroethene.
Thaum twg tau txwv trichlorethylene?
Lub Chaw Tswj Xyuas Khoom Noj thiab Tshuaj Hauv Tebchaws Meskas (FDA, 1977) txwv tsis pub siv cov tshuaj trichlorethylene vim nws cov tshuaj lom; Nws siv hauv cov khoom siv tshuaj pleev ib ce thiab tshuaj siv kuj raug txiav (Mertens, 1993).
Kev lag luam twg siv trichloroethylene?
TCE keeb kwm tau muaj ntau yam kev siv hauv ntau lwm yam lag luam, xws li, ziab qhuav, textile, electronics, tawv, thiab roj hmab. Tsis tas li ntawd, ntau yam khoom xws li nplaum, tshuaj, xim, inks, thiab ntau yam khoom lag luam muaj TCE.
