Puas muaj purity industrial carbon dioxide hloov zaub mov qib carbon dioxide?

Txawm hais tias ob qho tib si siab purity industrial carbon dioxide thiab cov zaub mov qib carbon dioxide muaj rau siab purity carbon dioxide, lawv txoj kev npaj yog txawv kiag li. Khoom noj khoom haus qib carbon dioxide: Cov pa roj carbon dioxide tsim nyob rau hauv cov txheej txheem ntawm cawv fermentation yog ua kua carbon dioxide los ntawm kev ntxuav, tshem tawm impurities thiab pressurizing. High-purity industrial carbon dioxide: carbon dioxide gas tsim thaum lub sij hawm kub calcination ntawm limestone (los yog dolomite), ua rau gaseous carbon dioxide los ntawm dej ntxuav, decontamination thiab compression.

High purity carbon dioxide yog cov tshuaj ntshiab uas tsis muaj impurities thiab yog li ntawd dav siv nyob rau hauv ntau daim ntawv thov. Txawm li cas los xij, siab purity industrial carbon dioxide tsis haum rau kev ua zaub mov. Khoom noj khoom haus qib carbon dioxide yog ib hom tshwj xeeb ntawm cov pa roj carbon dioxide uas tau ua nruj me ntsis thiab ua kom huv si kom ntseeg tau tias nws ua tau raws li cov qauv kev nyab xeeb khoom noj. Yog li ntawd, cov zaub mov qib carbon dioxide yog tshwj xeeb rau kev tsim khoom noj khoom haus thiab tuaj yeem ua tau raws li cov zaub mov kev nyab xeeb thiab cov kev xav tau zoo.

Cov zaub mov qib carbon dioxide ua lub luag haujlwm tseem ceeb hauv kev ua zaub mov. Nws yog dav siv nyob rau hauv cov txheej txheem ntawm carbonated dej haus, npias, qhob cij, pastry thiab lwm yam khoom noj. Cov zaub mov qib carbon dioxide tuaj yeem tsis tsuas yog kho qhov saj thiab kev ntxhib los mos ntawm cov khoom noj, tab sis kuj ua rau kom lub neej txee thiab ruaj khov ntawm cov khoom. Nyob rau tib lub sijhawm, cov zaub mov qib carbon dioxide kuj tseem siv rau hauv cov ntim khoom noj, uas yuav pab kom lub neej ntev ntawm cov khoom noj khoom haus thiab tswj lawv cov tshiab thiab cov khoom noj muaj txiaj ntsig.

Nyob rau hauv sib piv, high-purity industrial carbon dioxide tsis muaj lub siab purity thiab kev nyab xeeb yuav tsum tau rau cov zaub mov-qib carbon dioxide. Nws yuav muaj ntau yam impurities, xws li cov hlau hnyav, oxygen, thiab ya raws. Cov impurities no muaj peev xwm cuam tshuam rau cov zaub mov zoo thiab kev nyab xeeb. Yog li ntawd, txhawm rau ua kom cov zaub mov muaj kev nyab xeeb thiab zoo, siv cov zaub mov qib carbon dioxide yog qhov tsim nyog xaiv.

Nyob rau hauv cov ntsiab lus, siab purity industrial carbon dioxide thiab zaub mov qib carbon dioxide txawv me ntsis nyob rau hauv cov xwm thiab siv. High purity industrial carbon dioxide yog tsim rau ntau lwm cov teb, thaum zaub mov qib carbon dioxide yog tshwj xeeb rau cov khoom noj khoom haus. Yog li ntawd, thaum xaiv cov pa roj carbon dioxide, hom kev xaiv yuav tsum raug xaiv raws li cov kev xav tau tshwj xeeb thiab cov kev xav tau los ua kom muaj kev nyab xeeb thiab zoo ntawm cov zaub mov.