Iphuzu elibilayo le-dichloromethane: imininingwane nezinhlelo zokusebenza
I-Dichloromethane, enefomula yamakhemikhali i-CH₂Cl₂, iwuketshezi olungenambala, olunuka kamnandi olusetshenziswa kakhulu embonini nasemalabhorethri. Njenge-solvent ebalulekile ye-organic, idlala indima ebalulekile ezinqubweni eziningi zamakhemikhali ngenxa yezakhiwo zayo eziyingqayizivele. Kuleli phepha, sizobheka ngokujulile indawo yokubilisa ye-methylene chloride futhi sihlaziye ukubaluleka kwayo ekusetshenzisweni okungokoqobo.
Iphuzu elibilisayo le-Methylene Chloride
I-Methylene chloride inephuzu lokubila elingu-39.6°C. Leli phuzu lokubilisa lezinga lokushisa eliphansi lilenza libe namandla kakhulu ezingeni lokushisa legumbi. I-Dichloromethane inephuzu lokubila eliphansi kakhulu kunezinye izinyibilikisi eziningi eziphilayo, ngakho-ke ivamise ukukhethwa ezinqubweni ezidinga ukuhwamuka okusheshayo kwezinyibilikisi. Leli phuzu lokubilisa eliphansi lenza i-methylene chloride ibe yinhle kakhulu ekubuyiseleni i-solvent kanye nezinqubo zokomisa, okuvumela ukuhwamuka kuqedwe ngokuphumelelayo.
Izinto ezithinta indawo yokubilisa ye-methylene chloride
Nakuba i-methylene chloride inephuzu elibilayo elingu-39.6°C, lelizinga lokushisa alimile. Iphuzu elibilayo lingathinteka yizici eziningana, njengokucindezela komkhathi, ukuhlanzeka nezinye izingxenye zengxube. Ngomfutho womoya ojwayelekile, indawo yokubilisa ye-methylene chloride izinzile. Lapho ukucindezela komkhathi kushintsha, isibonelo ezindaweni eziphakeme, indawo yokubilisa iyancipha kancane. Ukuhlanzeka kwe-methylene chloride nakho kuthinta indawo yayo yokubilisa, futhi ukuba khona kokungcola kungase kubangele ukushintshashintsha okuncane endaweni yokubilisa.
Iphoyinti lokubilisa le-Dichloromethane kuzicelo zezimboni
I-Dichloromethane isetshenziswa kabanzi embonini ngenxa yephuzu layo eliphansi lokubilisa, ikakhulukazi ezinqubweni zokukhipha nokuhlanza. Ngenxa yekhono layo lokuhwamuka ngokushesha kanye nokuncibilika kwayo okuhle, i-methylene chloride ivame ukusetshenziswa ezinqubweni zokukhipha amafutha, ama-resin nezinye izinhlanganisela eziphilayo. Embonini yezemithi, isetshenziswa njenge-solvent ukuze kukhishwe izithako ezisebenzayo kanye nasekulungiseleleni umkhiqizo wokugcina ukususa ngokushesha i-solvent esele ukuze kuqinisekiswe ukuhlanzeka komkhiqizo.
Isifinyezo
I-Methylene chloride inephuzu elibilayo elingu-39.6°C, okuyisakhiwo esiyenza ibe isincibilikisi esibaluleke kakhulu embonini yamakhemikhali. Ukuqonda kanye nokwenza kahle izici zamaphuzu abilayo e-methylene chloride kungasiza abasebenza embonini yamakhemikhali ukuthi baklame kangcono futhi bathuthukise izinqubo zokukhiqiza. Ezisetshenziswa ezingokoqobo, ukusebenzisa iphuzu lokubilisa le-methylene chloride ngokuhambisana nezinguquko ezimweni zemvelo kanye nokuhlanzeka kwezinto kungathuthukisa kakhulu ukusebenza kahle kwenqubo kanye nekhwalithi yomkhiqizo.