Thaum raug huab cua, magnesium oxide tau yooj yim nqus dej noo thiab carbon dioxide, maj mam hloov mus rau hauv magnesium carbonate- txheej txheem uas tshwm sim sai dua nrog lub teeb - cov khoom qib dua li cov qib hnyav - qib. Nyob rau hauv tej yam kev mob, nws reacts nrog dej los tsim magnesium hydroxide; Yog li ntawd, nws yog ib qho tseem ceeb los tiv thaiv cov khoom los ntawm dej thiab noo noo thaum siv
Cov neeg siv qee zaum pom tias cov nquag magnesium oxide tau deteriorated los yog tsis muaj kev ua haujlwm txaus. Feem ntau, txawm li cas los xij, qhov no yog vim kev tuav tsis raug lossis siv cov kev coj ua. Cia peb txheeb xyuas cov txheej txheem kom raug rau kev siv cov khoom.
Ua ntej siv cov qib tshwj xeeb ntawm cov khoom siv magnesium oxide, nws yog ib qho tseem ceeb uas yuav tsum tau ua qhov ntsuas me me - ntsuas thiab ntsuas nws qib ua haujlwm kom raug. Cov kev ntsuam xyuas no muab lub hauv paus rau kev tsim cov khoom sib tov thaum lub sijhawm tsim khoom thiab tso cai rau kev hloov kho tsim nyog raws li cov xwm txheej tiag tiag.
Tom qab kev yuav khoom siv magnesium oxide, xyuas kom nws qhuav thiab tiv thaiv los ntawm ya raws, thiab tiv thaiv lub hnab ntim los ntawm tearing. Thaum ib pob qhib, cov ntsiab lus yuav tsum tau siv kom sai li sai tau; yog tias tseem tshuav, nws yuav tsum tau muab kaw kom sai kom tsis txhob raug huab cua ntev. Rau magnesium oxide uas tau khaws cia rau lub sijhawm ntev, tshuaj xyuas nws rau clumping lossis rov- tshuaj ntsuam nws ua ntej siv. Txhua lub clumps sib cais thaum kuaj yuav tsum muab pov tseg thiab tsis siv, vim tias lawv tuaj yeem cuam tshuam tsis zoo rau cov khoom kawg.
Thaum kawg, raws li kev lag luam sib txawv xav tau ntau qib ntawm magnesium oxide kev ua haujlwm, nws yog ib qho tseem ceeb los xaiv cov khoom tshwj xeeb uas haum rau koj cov kev xav tau.