IsoPropanolyog cov organic sib txuas nrog ntau yam siv, suav nrog cov tshuaj tua kab mob, cov kuab tshuaj, thiab cov khoom siv raw tshuaj lom neeg. Nws muaj ntau cov ntawv thov hauv kev lag luam thiab lub neej txhua hnub. Txawm li cas los xij, nkag siab txog kev tsim khoom ntawm isopropanol yog qhov tseem ceeb rau peb kom nkag siab zoo dua nws cov khoom thiab kev siv. Kab lus no yuav muab cov lus qhia ntxaws ntxaws rau kev tsim khoom ntawm isopropanol thiab nws cov teeb meem ntsig txog.

Lub cev tseem ceeb:

1.Ynthesis txoj kev ntawm isopropanol

Isopropanol yog feem ntau ua los ntawm cov kev hydration ntawm propylene. Propylene dej yog cov txheej txheem ntawm reacting prinylene nrog dej los tsim isopropanol nyob rau hauv kev ua ntawm catalyst. Catalysts ua si ib lub luag haujlwm tseem ceeb hauv cov txheej txheem no, raws li lawv tuaj yeem nrawm cov tshuaj tiv thaiv thiab txhim kho cov khoom xaiv khoom. Tam sim no, feem ntau yog siv catalaltss suav nrog cov sulfuric acid, alkali hlau oxides oxides, thiab ion pauv cov resins.

2.Qhov chaw ntawm propylene

Propylene feem ntau yog los ntawm cov pob txha roj xws li roj thiab nkev. Yog li ntawd, txoj kev tsim khoom ntawm isopropanol yog nyob rau qee qhov ntawm pob txha fossil. Txawm li cas los xij, nrog rau kev tiv thaiv ntxiv ntawm kev tiv thaiv ib puag ncig thiab kev txhim kho lub zog tshiab dua tshiab, xws li los ntawm kev siv tshuaj lom neeg lossis tshuaj lom neeg.

3.Manupacturing txheej txheem txaus

Cov txheej txheem tsim khoom ntawm isopropanol feem ntau suav nrog cov kauj ruam hauv qab no: cov tshuaj ntsuab hydration, catalyst rov qab, kev sib cais, thiab ua kom zoo nkauj. Propylene iCtration tshwm sim ntawm qhov kub thiab lub zog, thaum lub sij hawm ib qho catalyst yog ntxiv rau qhov sib xyaw ntawm cov tshuaj pleev kom sib xyaw thiab dej. Tom qab cov tshuaj tiv thaiv tau ua tiav, cov catalyst yuav tsum tau rov zoo los txo cov nqi ntau lawm. Cov khoom sib cais thiab cov txheej txheem ntawm cais isopropanol los ntawm cov tshuaj tiv thaiv kab mob thiab muab cov khoom lag luam siab.

Xaus:

Isopropanol yog ib qho tseem ceeb organic compound nrog ntau yam kev siv. Kev tsim khoom lag luam feem ntau tsuas yog cuam tshuam txog cov tshuaj tiv thaiv dej ntawm kev ua haujlwm, thiab catalyst plays lub luag haujlwm tseem ceeb hauv cov txheej txheem no. Txawm li cas los xij, tseem muaj qee qhov teeb meem nrog hom catalyst siv nyob rau hauv kev tsim cov isopropanol thiab lub hauv paus ntawm propylene, xws li siv cov pa paug dawb thiab kev siv khoom. Yog li ntawd, peb yuav tsum tau kawm cov txheej txheem tshiab thiab thev naus laus zis kom ua tiav ntsuab, muaj zog, thiab kev siv hluav taws xob ntawm isopropanol.