Kev ceev faj nyob rau hauv cov txheej txheem ntau lawm ntawm Acetonitrile Manufacturers
Tso lus
1. Nyob rau hauv rooj plaub ntawm daim tawv nqaij nrog acetonitrile, tshem tawm cov khaub ncaws tsis huv thiab ntxuav daim tawv nqaij kom huv si nrog dej soapy thiab dej ntshiab. Nyob rau hauv cov ntaub ntawv ntawm kev sib cuag nrog lub qhov muag, nqa daim tawv muag sai sai thiab ntxuav lawv nrog dej ntws los yog ib txwm saline. Yog tias mob hnyav, mus ntsib kws kho mob. Yog tias cov neeg ua haujlwm ntawm cov chaw tsim khoom acetonitrile nqus acetonitrile, sai sai tawm ntawm qhov chaw mus rau qhov chaw uas muaj huab cua ntshiab kom ua pa tsis muaj kev cuam tshuam. Yog tias koj ua pa nyuaj, muab cov pa oxygen tam sim ntawd. Yog tias koj noj acetonitrile, haus dej sov txaus kom ntuav. Gastric lavage nrog 1: 5000 poov tshuaj permanganate lossis 5 feem pua sodium thiosulfate tov, thiab cov neeg mob hnyav yuav tsum nrhiav kev kho mob.
2. Cov chaw tsim khoom acetonitrile muaj folding to
Kev kho mob xwm txheej ceev: tshem tawm cov neeg ua haujlwm hauv thaj chaw uas muaj kab mob kis mus rau thaj chaw nyab xeeb sai, cais lawv thiab nruj me ntsis txwv tsis pub nkag mus. Txiav tawm qhov hluav taws kub. Nws raug pom zoo tias cov neeg ua haujlwm kho mob xwm txheej ceev yuav tsum hnav lub tshuab ua pa zoo rau tus kheej thiab cov khaub ncaws tiv thaiv roj. Tsis txhob kov cov xau ncaj qha. Txiav tawm qhov dej ntws tawm kom ntau li ntau tau. Tiv thaiv nws los ntawm kev ntws mus rau hauv qhov chaw txwv xws li cov kav dej phwj thiab dej nyab kwj dej.
3. Kev ceev faj cia
Acetonitrile yuav tsum tau muab khaws cia rau hauv qhov chaw txias thiab cua txias. Khaws kom deb ntawm qhov hluav taws kub thiab qhov chaw kub. Qhov kub cia yuav tsum tsis pub tshaj 30 degree. Khaws lub thawv kaw. Nws yuav tsum tau muab cais los ntawm oxidants, reductants, acids, alkalis, inflammables thiab edible tshuaj, thiab yuav tsum tsis txhob muab tov. Kev tawg pov thawj teeb pom kev zoo thiab qhov cua qhov chaw tau txais yuav. Nws yog txwv tsis pub siv cov cuab yeej siv tshuab thiab cov cuab yeej uas yooj yim los tsim cov txim taws. Lub chaw cia khoom yuav tsum tau nruab nrog cov khoom siv kho mob thaum muaj xwm txheej ceev thiab cov ntaub ntawv tsim nyog.