Isopropanolke mokelikeli o se nang ’mala, o tukang, o sebelisoang haholo liindastering tse fapa-fapaneng tse kang solvents, rubbers, glued, le tse ling. E 'ngoe ea mekhoa e ka sehloohong ea ho hlahisa isopropanol ke ka hydrogenation ea acetone. Sehloohong sena, re tla teba haholoanyane ts'ebetsong ena.

Mohato oa pele oa ho fetola acetone ho isopropanol ke ka hydrogenation. Sena se finyelloa ka ho arabela acetone le khase ea haedrojene ka pel'a mokelikeli. Equation ea karabelo bakeng sa ts'ebetso ena ke:

2CH3C(O)CH3 + 3H2 -> 2CH3CHOHCH3

Sesebelisoa se sebelisitsoeng karabelong ena hangata ke tšepe e ntle joalo ka palladium kapa platinum. Monyetla oa ho sebelisa catalyst ke hore e theola matla a ts'ebetso a hlokahalang hore karabelo e tsoele pele, e eketsa ts'ebetso ea eona.

Ka mor'a mohato oa hydrogenation, sehlahisoa se hlahisoang ke motsoako oa isopropanol le metsi. Mohato o latelang ts'ebetsong o kenyelletsa ho arola likarolo tse peli. Hangata sena se etsoa ho sebelisoa mekhoa ea distillation. Lintlha tse belang tsa metsi le isopropanol li batla li le haufi le tse ling, empa ka letoto la li-distillations tse fokolang, li ka aroloa ka katleho.

Hang ha metsi a tlosoa, sehlahisoa se hlahisoang ke isopropanol e hloekileng. Leha ho le joalo, pele e ka sebelisoa lits'ebetsong tse fapaneng, ho ka 'na ha hlokahala hore ho etsoe mehato e meng ea tlhoekiso e kang dehydration kapa hydrogenation ho tlosa litšila leha e le life tse setseng.

Mokhoa o akaretsang oa ho hlahisa isopropanol ho tloha acetone o kenyelletsa mehato e meraro e meholo: hydrogenation, karohano le tlhoekiso. Mohato o mong le o mong o na le karolo ea bohlokoa ho netefatsa hore sehlahisoa sa ho qetela se kopana le bohloeki le boleng bo lakatsehang.

Kaha joale u na le kutloisiso e molemo ea hore na isopropanol e hlahisoa joang ho tloha acetone, u ka ananela mokhoa o rarahaneng oa mokhoa ona oa ho fetola lik'hemik'hale. Ts'ebetso ena e hloka motsoako oa karabelo ea 'mele le ea lik'hemik'hale ho etsahala ka mokhoa o laoloang ho hlahisa isopropanol ea boleng bo holimo. Ho feta moo, ts'ebeliso ea li-catalyst, joalo ka palladium kapa platinamo, e bapala karolo ea bohlokoa ho ntlafatseng ts'ebetso ea karabelo.