Methylene chloride, uruganda runini hamwe na formulaimique ch2cl2, ni amazi adafite ibara hamwe na odor usa na ether. Birashonje gato mumazi, Ethanol na ether. Mubihe bisanzwe, ni utwubasiwe na politike idafite ubutunzi. Iyo imyuka yayo iba ndende cyane mu kirere kinini, bizabyara gaze ivanze, bikunze gukoreshwa mu gusimbuza peteroli yaka, Ether, nibindi.
Umutungo:Kweramethylene chloridenta flash. Ibicuruzwa birimo byinshi bya Dichloromethane na lisansi, gukemura Naphtha cyangwa toluene ntabwo ari umuriro. Ariko, mugihe dichloromethane ivanze na acetone cyangwa methyl yimiti ya syletone muri 10: 1 ivanga, imvange ifite flash point, imyuka igabanya uruvange ruturika, guturika 6.2% ~ 15.0% (Umubumbe).
Gusaba:
1. Gukoreshwa mu fumbire y'ingano no kunoza firigo ntoya n'ishami rishinzwe guhuriza hamwe.
2, ikoreshwa nk'igitekerezo, igishishwa, umukozi wa mugenc.
3, ikoreshwa mu nganda za elegitoroniki. Mubisanzwe bikoreshwa nkumukozi usukura kugirango ukureho amavuta.
4, ikoreshwa nka anesthetic ya anesthetic, firigo, kuzimya umuriro, hejuru yicyuma cyo guswera no guharanira ded.
5, ikoreshwa nkumuryango wo hagati muri synthesis kama.
Uburyo bwo gutegura:
1. Chlogination ya gaze isanzwe ituma gaze isanzwe yinjira muri gaze ya chlorine. Nyuma ya Hydrochloric yakozwe na chloride ya hydrogène yinjijwe namazi, hasigaye redrogen chloride yakuweho na Lye, kandi ibicuruzwa byarangiye biboneka binyuze mu gukama, kwikuramo, guhuza no gutandukana no gutandukanya.
2. Chloromethane na Chloromethane babyakiriye gaze ya chlorine munsi yumucyo wa 4000KW kugirango bakore dichloromenhane, yuzuyemo kwambara, kwikuramo, gukurura, gukama no gukosorwa. Nyamukuru byproduct ni trichloromethane.
Umutekano:
1.Guhabwa Gukora:Irinde ibitonyanga ibihu mugihe cyo gukora, kandi wambare ibikoresho bikwiye. Irinde kurekura Steam nibitonyanga ibihu mu kirere cyakazi. Kora ahantu runaka hamwe na ventilation nziza kandi ufate umubare muto. Ibikoresho byo gutabara byihutirwa bigomba kuboneka igihe cyose kurwanya umuriro no gukemura amakimbirane. Ibikoresho byububiko byubusa birashobora kuba birimo ibisigara bishobora guteza akaga. Ntugakorere hafi yubusurwe, urumuri, cyangwa hejuru yubushyuhe.
2.Ingamba zo kubika:Bika ahantu hakonje, byumye, uhumeka neza nta zuba ryizuba. Ububiko kure yubushyuhe, Flame na Incompatietioniene nkurugero rukomeye, acide ikomeye na nitric acide. Kubika muburyo bwanditse neza. Ibikoresho bidakoreshwa ningoma zubusa bigomba gutwikirwa neza. Irinde kwangirika kuri kontineri no kugenzura ikigega buri gihe kubidukikije nko gusenyuka cyangwa kumeneka. Ibikoresho bifite umurongo hamwe na gake cyangwa fenolic kugirango bigabanye amahirwe yo kubora merloride. Ububiko buke. Kohereza ibimenyetso byo kuburira aho bikenewe. Agace k'ububiko kagomba gutandukana n'akaga gashinzwe akazi gakomeye kandi kagabanijwe kugera muri ako karere. Koresha imiyoboro ya pulasitike yagenewe gukoreshwa hamwe nibintu kugirango isohoke ibintu byuburozi. Ibikoresho birashobora kubaka amashanyarazi ashushanyije ashobora gutera gutwikwa. Ubike mu mwanya ukonje, wumye, uhumeka cyane kure yizuba.
3.Gupakira no gutwara:Koresha ingunguru yicyuma zigomba gufungwa, 250 kg kuri barrel, tanker, imodoka irashobora gutwarwa. Bikwiye kubikwa mu gihirahiwe, bwijimye, bwumye, bwumutse kandi bwuzuye guhumeka, yitondera ubuhehere.
Igihe cyagenwe: Feb-16-2023