Vim li cas Star Grace Mining
| Methylene chloride thiab dej | |
| Kev piav qhia |
Methylene chloride muaj ntau yam kev lag luam thiab kev lag luam siv, suav nrog cov kuab tshuaj, xim stripper, thiab degreaser. Tab sis ua li cas methylene chloride thiab dej cuam tshuam ib leeg?
Dej, ntawm qhov tod tes, yog ib qho tseem ceeb rau lub neej thiab tseem ceeb heev rau ntau lub luag haujlwm hauv peb lub cev, suav nrog kev zom zaub mov, tswj qhov kub thiab txias, thiab kev thauj mus los ntawm cov as-ham thiab oxygen.
Methylene chloride tsis soluble hauv dej; Txawm li cas los xij, yog tias methylene chloride tau nchuav los yog tso rau hauv ib puag ncig, nws tuaj yeem ua rau muaj kev pheej hmoo rau cov dej thiab dej hauv dej. Qhov no yog vim nws ruaj khov heev thiab tsis tawg yooj yim, txhais tau hais tias nws tuaj yeem nyob hauv ib puag ncig ntev thiab sib sau ua ke dhau sijhawm.
Txawm hais tias muaj peev xwm txaus ntshai no, nws yog ib qho tseem ceeb uas yuav tsum tau hais tias methylene chloride yog ib qho tseem ceeb nrog ntau yam kev siv tseem ceeb. Thaum siv lub luag haujlwm thiab nrog kev ntsuas kev nyab xeeb tsim nyog nyob rau hauv qhov chaw, nws tuaj yeem muab ntau yam txiaj ntsig rau kev lag luam thiab cov neeg siv khoom ib yam nkaus.
Zuag qhia tag nrho, qhov tseem ceeb ntawm kev tshem tawm yog tias ob qho tib si methylene chloride thiab dej yog cov sib txuas tseem ceeb nrog lawv cov khoom tshwj xeeb thiab siv. Los ntawm kev nkag siab txog lawv cov kev sib cuam tshuam thiab ua lub luag haujlwm, peb tuaj yeem ua haujlwm los siv lawv cov txiaj ntsig thaum txo cov kev pheej hmoo tsawg. |
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Cim npe nrov: methylene chloride thiab dej, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, tsim, yuav, nqe, ua nyob rau hauv Suav teb
