IsoPropanolyog ib hom dej cawv, uas tseem hu ua 2-propanol lossis isopropyl cawv. Nws yog cov kua tsis muaj kob uas muaj ntxhiab tsw ntawm cawv. Nws yog mistible nrog dej thiab volatile. Nws yog dav siv nyob rau hauv ntau yam kev lag luam. Hauv tsab xov xwm no, peb yuav tham txog kev lag luam siv ntawm isopropanol hauv kev nthuav dav.

Lub Neej IsoPropanol

 

Thawj txoj kev lag luam siv ntawm isopropanol yog qhov hnyav. Isopropanol muaj cov solubility zoo thiab muaj kuab lom, yog li cov tshuaj pleev xim, isopropanol tuaj yeem siv los txhuam cov num luam tawm, thiab tom qab ntawd luam tawm cov khoom luam tawm. Hauv kev ua xim ua lag luam, isopropanol feem ntau siv los ua cov kuab tshuaj rau cov xim thiab thinner. Hauv kev lag luam tshuaj pleev ib ce, Isopropanol tuaj yeem siv los ua cov kuab tshuaj rau cov tshuaj pleev ib ce thiab cov naj hoom.

 

Qhov thib ob muaj kev siv ntawm isopropanol yog cov khoom siv raw rau tshuaj schtesis. IsoPropanol tuaj yeem siv tau los ua ke ntau lwm cov tebchaw, acetone, propylene glycol, etc.

 

Qhov thib peb muaj kev siv ntawm isopropanol yog raws li kev tu tus neeg sawv cev. Isopropanol muaj cov khoom siv tu zoo thiab cov khoom siv hluav taws xob tsawg, yog li lwm yam khoom siv hluav taws xob, yog li lwm yam khoom siv rau ntau yam tais thiab ntim.

 

Lub plaub tsim kev siv ntawm isopropanol yog raws li roj av ntxiv. IsoPropanol tuaj yeem muab ntxiv rau roj av txhawm rau txhim kho nws tus lej Octivexia thiab nce nws lub zog tso zis tawm. Ib qho ntxiv, isopropanol kuj tseem siv tau los ua roj hauv nws tus kheej hauv qee cov ntawv thov.

 

Feem ntau, kev lag luam siv ntawm isopropanol yog qhov ntau heev yog vim nws txoj kev lom zem solubility, muaj kev lom zem thiab yooj yim. Nyob rau yav tom ntej, nrog kev txhim kho kev txuas ntxiv ntawm kev siv tshuab thiab kev txhim kho txuas ntxiv, kev siv isopropanol yuav dhau los ua ntau yam ntxiv thiab xav tau ntau dua. Yog li, nws yuav tsum tau hais tias qhov kev thov rau isopropanol yuav txuas ntxiv mus ntxiv rau yav tom ntej kev ua lag luam.


Lub Sijhawm Post: Jan-10-2024