Isopropyl utshwala, eyaziwa nangokuthi i-isopropanol noma i-rubbing alcohol, i-ejenti evamile yokuhlanza indlu kanye ne-solvent yezimboni.Intengo yayo ephezulu imvamisa iyindida kubantu abaningi.Kulesi sihloko, sizohlola izizathu zokuthi kungani i-isopropyl alcohol ibiza kakhulu.

1. Inqubo yokuhlanganisa kanye nokukhiqiza

I-Isopropyl alcohol ikhiqizwa ngokuyinhloko isuka ku-propylene, okuwumkhiqizo wokukhipha uwoyela ongahluziwe.Inqubo yokuhlanganisa ibandakanya izinyathelo eziningi, okuhlanganisa ukusabela kwe-catalytic, ukuhlanzwa, ukuhlukaniswa, nokunye ukusebenza.Inqubo yokukhiqiza iyinkimbinkimbi futhi idinga ubuchwepheshe obuphezulu, okuholela ezindlekweni zokukhiqiza eziphezulu.

Ngaphezu kwalokho, i-propylene yempahla eluhlaza ayibizi nje kuphela, kodwa futhi inesidingo esikhulu emakethe.Lokhu futhi kwandisa izindleko zokukhiqizwa kotshwala be-isopropyl.

2. Ukufunwa kwemakethe kanye nokuhlinzeka

I-Isopropyl alcohol inezinhlobonhlobo zezicelo, okuhlanganisa ukuhlanza indlu, ukunakekelwa kwezokwelapha, ukuphrinta, ukumboza, nezinye izimboni.Ngakho-ke, isidingo sotshwala be-isopropyl siphezulu kakhulu emakethe.Kodwa-ke, ngenxa yomthamo olinganiselwe wokukhiqiza wamabhizinisi kanye nobunkimbinkimbi bezinqubo zokukhiqiza, ukuhlinzekwa kotshwala be-isopropyl akukwazi ukuhlangabezana nesidingo semakethe ngaso sonke isikhathi.Lokhu kudala umphumela webhodlela futhi kwenyusa amanani.

3. Izindleko zokuthutha eziphezulu

Utshwala be-Isopropyl bunomthamo omkhulu nomthamo, okusho ukuthi izindleko zokuthutha ziphezulu.Izindleko zempahla kanye nezindleko zokuthutha zizokwengeza ezindlekweni zokugcina zomkhiqizo.Uma izindleko zokuhamba ziphezulu kakhulu, zizothinta ngokuqondile intengo ye-isopropyl alcohol.

4. Imithetho nezintela zikahulumeni

Amanye amazwe asebenzise izintela eziphezulu ku-isopropyl alcohol ukulawula ukusetshenziswa nokuthengiswa kwayo.Lezi zintela zizonyusa intengo ye-isopropyl alcohol.Ngaphezu kwalokho, amanye amazwe anemithetho eqinile mayelana nokukhiqizwa nokudayiswa kwe-isopropyl alcohol ukuze kuqinisekiswe impilo yomphakathi kanye nokuvikelwa kwemvelo.Lokhu futhi kwandisa izindleko zokukhiqiza zamabhizinisi futhi kwenyuse intengo ye-isopropyl alcohol.

5. Inani lomkhiqizo namasu okumaketha

Amanye amabhizinisi asebenzisa amasu okumaketha asezingeni eliphezulu ukukhangisa imikhiqizo yawo emakethe.Bangase banyuse intengo ye-isopropyl alcohol ukuze bathuthukise inani lomkhiqizo nokuncintisana kwemakethe.Ngaphezu kwalokho, amanye amabhizinisi angase asebenzise imikhiqizo esezingeni eliphezulu ukuze ahehe ukunaka kwamakhasimende futhi athuthukise ukwabelana kwemakethe.Leli su lokumaketha lizophinde linyuse intengo ye-isopropyl alcohol.

Kafushane, intengo ephezulu ye-isopropyl alcohol ibangelwa izici ezihlukahlukene ezifana nezindleko zokukhiqiza, isidingo semakethe nokuhlinzeka, izindleko zokuhamba, imithetho kahulumeni nezintela, kanye nenani lomkhiqizo namasu okumaketha.Ukuze kwehliswe intengo ye-isopropyl alcohol, amabhizinisi adinga ukuqhubeka ethuthukisa ubuchwepheshe bokukhiqiza futhi ehlise izindleko zokukhiqiza ngenkathi eqinisa ucwaningo lwemakethe kanye nokuhlaziywa kwesidingo ukuze ahlangabezane kangcono nezidingo zemakethe.Ukwengeza, uhulumeni kufanele futhi anikeze ukwesekwa kwamabhizinisi ekwehliseni intela kanye noguquko lobuchwepheshe ukuze asize amabhizinisi ehlise izindleko zokukhiqiza futhi enze ngcono ukuncintisana kwezimakethe.