Iphuzu elibilayo leTolune: Ukuqonda kule nto yamakhemikhali evamile
I-Toluene, njengengxenye ye-organic esetshenziswa kabanzi embonini yamakhemikhali, idlala indima ebalulekile emikhakheni eminingi enezakhiwo zayo ezihlukile. Iphoyinti elibilayo leTolune yipharamitha esemqoka edinga ukunakwa okukhethekile ekukhiqizweni kwezimboni nasezisetshenzisweni. Ukuqonda iphuzu elibilayo leToluene akusimemezeli kuphela kwisitoreji salo nokuhamba, kepha futhi kubalulekile ukulawulwa kwezinga lokushisa ngesikhathi kusabela okuhlukahlukene kwamakhemikhali.
Sibutsetelo ngezakhiwo eziyisisekelo nephuzu lokubilisa leToluene
I-Toluene iyithuluzi elingenamibala, elinamakha anomoya ngefomula yamakhemikhali C₇H₈. Kutholakala kabanzi ngopende, ukumboza, ukungcola kanye nokunamathela futhi kuvame ukusetshenziswa njenge-solvent yezimboni. Ekucindezelweni kwezulu, iphuzu elibilayo leTolune lingu-110.6 ° C. Leli phuzu eliphansi eliphansi livumela uTolune ukuthi avele kalula emazingeni okushisa asekamelweni, ngakho-ke ukunakwa okukhethekile kufanele kukhokhwe ekunciphiseni kwayo kanye nezingozi ze-vapor ezingaba khona ngesikhathi sokusebenza.
Izici ezithinta iphuzu elibilayo le-toluene
Yize iphuzu elibilayo leTolune lingu-110.6 ° C lapho kucindezelwa umkhathi, le pharamitha ingathinteka ezicini ezahlukahlukene kuzinhlelo zokusebenza ezisebenzayo. Isibonelo, izinguquko ekucindezelweni zingathinta ngokuqondile iphuzu elibilayo leToluene. Ngokusho komthetho wegesi, iphuzu elibilayo loketshezi likhuphuka lapho ingcindezi inyuka; Ngakolunye uhlangothi, iwela lapho ingcindezi yehla. Le nto isetshenziswa kabanzi ekuhlolweni kwezimboni kanye nezinqubo zokulungisa kabusha ukwenza kahle ukusetshenziswa kwamandla nokuvunyelwa kwinqubo yokuhlukanisa.
Ubumsulwa bungobunye bezinto ezibalulekile ezithinta iphuzu elibilayo laseToluene. Ekukhiqizeni kwezimboni, iToluneene imvamisa iqukethe okunye ukungcola, ukuba khona kwayo kungaholela ezinguquko ezincane endaweni ebilayo yeToluene. Ngakho-ke, ukuqonda nokulawula ubumsulwa be-toluene kubalulekile ukuthola ukuthola kahle iphuzu layo elibilayo.
I-Tolueune Boiling Point embonini
Ekukhiqizweni kwamakhemikhali, iphuzu elibilayo leToluene lisetshenziselwa ukusetshenziselwa ukunquma isikhathi sokushisa phakathi kokuhwamuka kwayo nokuvuselelwa, okubaluleke kakhulu kwizinqubo zokwehlukanisa ezinjenge-distillation kanye nokulungiswa kabusha. Isibonelo, embonini ye-petrochemical, iTolucheene ivame ukusetshenziswa njenge-feedstock yokukhiqizwa kwamakhemikhali abalulekile anjenge-benzene, i-methanol ne-xylene. Ngokulawula izinga lokushisa ku-reactor ukuze uToluene uvele avele avele afinyelele ebangeni lokushisa elifanele, ukukhethwa kanye nesivuno sokuphendula kungathuthukiswa.
Ukwazi iphuzu elibilayo le-toluene nakho kubalulekile kwisitoreji salo esiphephile nokuhamba. Ngoba iToluene iyinhlangano eguqukayo futhi evuthayo, idinga ukugcinwa endaweni yokushisa ephansi ngesikhathi sokugcina, futhi thintana nama-oxiding agents nezinye izinto eziyingozi kufanele zigwenywe ukuvikela ukuqhuma noma izingozi zomlilo.
Ukubeka kafushane
I-Toluene njengezinto ezibalulekile ezifuywayo zamakhemikhali, iphuzu elibilayo leTolune liyipharamitha ebalulekile kuhlelo lwayo lwezimboni. Ngokuthola ukuqonda okujulile kwethoni elibilayo le-toluene kanye nezinto zalo ezithonyelayo, ukuziphatha kwalo kwinqubo yokukhiqiza kungenziwa kangcono futhi izinqubo ezifanele zingalungiswa ukuze kuthuthukiswe ukusebenza kahle nokuphepha kokukhiqiza.