Methylene chloride, wani fili na kwayoyin cuta tare da Chanscol: ruwa mai launi mai launi ne mai launi mai launi tare da wari mai kamshi mai kama da ether. Yana da dan kadan a cikin ruwa, ethanol da ether. A karkashin yanayi na al'ada, yana da sauran abubuwa marasa aiki da ƙarancin tafasasshen. A lokacin da tururinsa ya zama babban taro a cikin iska mai tsananin zafin jiki, zai haifar da rauni mai gauraye mai gauraye, wanda ake saba amfani dashi don maye gurbin Eetroole mai wuta, eter, da sauransu.
Kaddarorin:Mmethylene chlorideba shi da alamar ƙasa. Hanyoyin da ke ƙunshe da daidai da ƙayyadaddun ƙirar Dictroroomethane da gas, da yawa na NaftPhta ko Toluene ba harshen wuta ba ne. Koyaya, lokacin da Dichloromethane an haɗe shi da acetone ko methyl sinadarai barasa ruwa a cikin 10: 1 Ratio yana da Flash Por cakuda, 1.2.0% (girma).
Roƙo:
1. Amfani da fumigation hatsi da firiji na ƙarancin firiji da rukunin jirgin ruwa.
2, amfani da shi azaman ƙarfi, mai shan giya, mutagenic wakili.
3, amfani da masana'antar lantarki. Anyi amfani dashi azaman mai tsabtace don cire mai.
4, amfani da shi azaman maganin rashin lafiya na cikin gida, firiji, wutar lantarki, titin bango mai tsafta da dutsen.
5, ana amfani dashi azaman tsaka-tsaki a cikin kwayar halitta.
Hanyar shiri:
1. Bayan hydrochloric acid ta samar da hydrogen chloride ana ɗaukar shi ta ruwa, ana samun ragowar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta, matsawa, karawa da distillation.
2. Chloromethane da Chlloromethane sun amsa da gas na Chlorini a karkashin Haske na 4000kW don samar da Dichloromethane, wanda Alkali Wanke, Matsa da Giccewa, bushewa da kuma gyara. Babban Byproduct shine Trichlolomethane.
Tsaro:
1.Gargaɗi don Aiki:Guji hauhawar saukad da lokacin aiki, da kuma sanya kayan aikin kariya na sirri da ya dace. Guji sakin tururi da hazo droplets zuwa cikin sararin samaniya. Yi aiki a takamaiman yanki tare da iska mai kyau kuma ɗauki mafi ƙarancin adadin. Ya kamata a samar da kayan aikin gaggawa na gaggawa a kowane lokaci don yaƙar wuta da kuma magance ciwan wuta. Duk da komai kwantena na iya ƙunshe da sauran sharan. Kar a yi aiki a kusancin waldi, harshen wuta ko manyan zafi.
2.Karatun ajiya:Adana a cikin sanyi, bushe, wuri mai kyau-ventilated ba tare da hasken rana kai tsaye ba. Adana daga asalin zafi, harshen wuta da bazuwar kamar mai ƙarfi, mai ƙarfi acid da nitric acid. Adana a cikin akwati mai da kyau. Kwantena da ba a amfani da su da wofi dummins ya kamata a rufe shi. Guji lalacewar ganga kuma bincika tanki a kai a kai don lahani kamar karya ko zubewa. Kwafi na kwantena tare da Galvanized ko resan phenolic don rage yiwuwar lalata chlylene chloride. KYAUTATA KYAUTATA. Post alamun gargaɗi inda suka dace. Ya kamata a raba yankin ajiya daga yankin aikin ma'aikatan da kuma ƙuntatawa zuwa yankin. Yi amfani da bututun filastik da aka tsara don amfani da abubuwa don fitar da abubuwan guba. Kayan na iya inganta wutar lantarki wanda zai iya haifar da ɗaukakar. Adana a cikin sanyi, bushe, da iska mai kyau wuri daga hasken rana kai tsaye.
3.Marufi da sufuri:Yi amfani da ganga galvanized baƙin ƙarfe don a rufe, 250kg a kan ganga, za a iya jigilar jirgin ruwa. Ya kamata a adana shi a cikin mura, duhu, bushe, da kyau wurin da ventilated, kula da danshi.
Lokaci: Feb-16-2023