Vim li cas Star Grace Mining
| Methylene Chloride kua | |
| Qhia |
Methylene chloride kua nrog lub zog hnyav hnyav, txhais tau hais tias nws tuaj yeem yaj ntau yam khoom siv, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev siv tshuaj ntxuav tes. Nws cov ntsiab lus qis qis kuj ua rau nws muaj txiaj ntsig zoo rau cov txheej txheem distillation, vim nws yooj yim evaporated thiab zoo.
Methylene chloride kua kuj yog ib qho kev xaiv ib puag ncig, vim nws yooj yim biodegradable thiab muaj toxicity tsawg. Qhov no txhais tau hais tias, thaum siv nyob rau hauv qhov tsim nyog concentrations thiab nrog rau kev ntsuas kev nyab xeeb nyob rau hauv qhov chaw, nws yuav siv tau yam xyuam xim thiab zoo yam tsis muaj teeb meem rau ib puag ncig los yog tib neeg noj qab haus huv.
Methylene chloride kua nrog cov khoom tshwj xeeb ua kom nws ua lub luag haujlwm tseem ceeb hauv ntau cov txheej txheem kev lag luam. |
Khoom duab
COA
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Cim npe nrov: methylene chloride kua, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, tsim, yuav, nqe, ua nyob rau hauv Suav teb
