Indawo yokubila yeDichloromethane: I-Insights kunye nokusetyenziswa
I-Dichloromethane, ngefomula yekhemicamikhi yekhemikhali, ngulwelo olungenamibala, olumnandi olusetyenziswa kakhulu kumzi-mveliso nakwiilebhu. Njengesinyibilikisi esibalulekileyo, sidlala indima ephambili kwiinkqubo ezininzi zekhemikhali ngenxa yepropathi eyahlukileyo. Kweli phepha, siya kuthatha i-in-in-in-in-ting kwindawo yokubila ye-methylene chloride kwaye ihlalutya ukubaluleka kwayo kwizicelo ezisebenzayo.
Isishwankathelo sendawo yokubila ye-methylene chloride
I-methylene chloride inendawo yokubila i-39.6 ° C. Eli nqanaba lobushushu lisezantsi lokubila lenza ukuba libe li-gotaile kubushushu begumbi. I-Dichloromethane inendawo yokubila ephantsi kakhulu kunezinye izinyibilikiweyo zezinto eziphilayo, ngoko ke idla ngokukhethwa kweenkqubo ezifuna ukukhutshwa ngokukhawuleza kweenyibiliki. Le ndawo yokubila ephantsi yenza i-methylene chloride ihle kakhulu kwi-Solvent Reolvent School kunye neenkqubo zomisa, ukuvumela ukuphuma kwe-elupeces ngokufanelekileyo.
Izinto ezichaphazela indawo yokubila ye-methylene chloride
Nangona i-methylene chloride inendawo yokubila i-39.6 ° C, eli qondo lingabi liqinile. Indawo yokubila inokuchaphazeleka ngezinto ezininzi, ezinje ngoxinzelelo lwe-thamospheric, ukucoceka kunye nezinye izinto kumxube. Kwingcinezelo ye-themospic eqhelekileyo, indawo yokubila ye-methylene chloride iyazinza. Xa uxinzelelo lwemozulu luguquka, umzekelo kwiindawo eziphakamileyo, inqaku lokubila liyancipha kancinci. Ubunyulu be-methylene chloride buchaphazela indawo yayo yokubila, kwaye ubukho bokungcola kunokubangela ukuguquguquka okuncinci kwindawo yokubila.
Indawo yokubila yeDichloromethane kwizicelo zemveliso
I-Dichloromethane isetyenziswa ngokubanzi kumzi mveliso ngenxa yendawo yokubila ephantsi, ngakumbi kwiinkqubo zokucoca kunye nokucoca. Ngenxa yokuphuma kwayo ekuphumezeni ngokukhawuleza kunye nokuzimisela kwayo okuhle, i-hloride ye-methylene isetyenziswa rhoqo kwiinkqubo zokukhuphela ioyile, i-resins kunye nezinye izinto eziphilayo. Kumzi-mveliso wamachiza, isetyenziswa njengesinyibilikisi yokufumana izithako ezisebenzayo kunye nokulungiselela imveliso yokugqibela ukuze isuse ngokukhawuleza isonjululwe kwimveliso.
Isishwankathelo
I-Methylene Chloride inendawo yokubila i-39.6 ° C, ipropathi eyenza ukuba ibe sisinyithi esikhundleni semichiza. Ukuqonda kunye nokusebenzisa uluhlu lweempawu zokubila kukaMethylene Chloride kunokunceda iingcali zecandelo leekhemikhali zokwenza ngcono kwaye zisebenze iinkqubo zemveliso. Kwisicelo esisebenzayo, sisebenzisa ithuba lendawo yokubila ye-methylene chloride ngokudibeneyo neenguqu kwiimeko zokusingqongileyo kunye nokucoceka kwezinto kunokuphucula kakhulu inkqubo yokusebenza kakuhle kunye nemveliso.