Acetoneyog cov kua tsis muaj kob thiab tsis muaj kuab lom uas muaj ntxhiab tsw ntxhiab tsw. Nws yog hom ntawm cov kuab tshuaj nrog cov qauv ntawm ch3coch3. Nws tuaj yeem yaj ntau cov tshuaj thiab tau siv dav hauv kev lag luam, kev ua liaj / teb thiab kev tshawb fawb. Hauv lub neej txhua hnub, nws feem ntau yog siv los ua tus ntsia thawv ntsia thawv patish remover, xim nyias nyias thiab tu tus neeg sawv cev.
Tus nqi ntawm acetone cuam tshuam los ntawm ntau yam, ntawm tus nqi tsim khoom yog qhov tseem ceeb tshaj plaws. Lub ntsiab raw khoom rau kev tsim cov acetone yog benzene, methanol thiab lwm cov ntaub ntawv nyoos, ntawm cov nqi ntawm Benzene thiab methanol yog qhov tsis tshua muaj zog. Ib qho ntxiv, cov txheej txheem ntau lawm ntawm acetone kuj muaj qee yam cuam tshuam rau nws tus nqi. Tam sim no, lub ntsiab ntawm kev ua acetone yog los ntawm oxidation, txo thiab hws tawm. Cov txheej txheem efficiency thiab kev siv hluav taws xob tseem yuav cuam tshuam tus nqi ntawm acetone. Ib qho ntxiv, kev thov thiab kev sib raug zoo kuj tseem yuav cuam tshuam tus nqi ntawm acetone. Yog tias qhov kev thov siab siab, tus nqi yuav sawv; Yog tias cov khoom xa khoom loj, tus nqi yuav poob. Ib qho ntxiv, lwm yam xws li txoj cai thiab ib puag ncig yuav tseem muaj qee yam cuam tshuam rau tus nqi ntawm acetone.
Feem ntau, tus nqi ntawm acetone cuam tshuam los ntawm ntau yam, ntawm tus nqi tsim khoom yog qhov tseem ceeb tshaj plaws. Rau qhov nqi qis ntawm acetone, nws yuav yog vim lub caij nplooj zeeg nyob rau hauv tus nqi ntawm raw khoom xws li benzene thiab methanol, lossis vim muaj peev xwm nce ntxiv. Ib qho ntxiv, nws kuj yuav cuam tshuam los ntawm lwm yam xws li cov cai thiab ib puag ncig. Piv txwv li, yog tias tsoomfwv rho cov nyiaj siab rau acetone lossis imposes kev tiv thaiv ib puag ncig ntawm acetone ntau lawm, tus nqi ntawm acetone yuav sawv raws. Txawm li cas los xij, yog tias muaj kev hloov pauv ntawm cov ntsiab lus no yav tom ntej, nws yuav muaj kev sib txawv ntawm tus nqi ntawm acetone.
Lub Sijhawm Post: Dec-13-2023