I-acetoneIngabe impahla yamakhemikhali esetshenziswa kabanzi, evame ukusetshenziswa njenge-solvent noma impahla eluhlaza kwamanye amakhemikhali. Kodwa-ke, ukuthathwa kwaso kuvame ukunganakwa. Eqinisweni, i-Acetone iyinto evuthayo, futhi inokuvutha okuphezulu kanye nephuzu lokulahla eliphansi. Ngakho-ke, kuyadingeka ukunaka ukusetshenziswa kwayo nokugcina izimo ukuqinisekisa ukuphepha.

 

I-Acetone iwuketshezi oluvuthayo. Ukuvutha kwaso kufana nekaphethiloli, uphalafini kanye namanye amafutha. Ingahanjiswa ilangabi elivulekile noma inhlansi lapho izinga lokushisa nokuhlushwa kufanelekile. Lapho umlilo wenzeka, uzoshisa ngokuqhubekayo futhi udedele ukushisa okuningi, okungadala ukulimala okukhulu endaweni ezungezile.

Ukusetshenziswa kwe-acetone 

 

I-Acetone inendawo ephansi yokulahla. Ingahanjiswa kalula emvelweni yomoya, futhi izinga lokushisa elidingekayo lokulahla lingama-305 degrees Celsius. Ngakho-ke, kwinqubo yokusebenzisa nokugcina, kuyadingeka ukunaka ukulawulwa kwezinga lokushisa futhi uvikele ukusebenza kokushisa okuphezulu nokuxabana ukugwema ukuvela komlilo.

 

I-Acetone futhi kulula ukuqhuma. Lapho ingcindezi yesitsha iphakeme futhi izinga lokushisa liphezulu, isitsha singaqhuma ngenxa yokubola kwe-acetone. Ngakho-ke, kwinqubo yokusebenzisa nokugcina, kuyadingeka ukunaka ukulawulwa kwengcindezi nokulawulwa kokushisa ukugwema ukuvela kokuqhuma.

 

I-Acetone iyinto evuthayo enokuvutha okuphezulu kanye nephuzu lokulahla eliphansi. Enqubweni yokusebenzisa nokugcina, kuyadingeka ukunaka izici zayo zokuvuthayo futhi kuthathe izindlela zokuphepha ezihambisanayo zokuqinisekisa ukusetshenziswa kwayo okuphephile nokugcina.


Isikhathi sePosi: Dec-15-2023