Daim Ntawv Thov Scenario Rau Cov Khoom Siv Carbon Dioxide Rov Qab

Cov khoom siv rov qab cov pa roj carbon dioxide feem ntau yog siv thoob plaws ntau yam hauv qab no:

Khoom noj khoom haus thiab dej haus kev lag luam:

Hauv kev lag luam khoom noj khoom haus thiab dej haus, cov cuab yeej siv kho cov pa roj carbon dioxide rov qab los ua cov khoom siv siab tshaj -purity, zaub mov- qib carbon dioxide. Qhov siab -purity CO₂ no yog ib qho tseem ceeb raw khoom rau cov khoom xws li carbonated dej haus thiab npias, ua kom cov khoom zoo thiab saj. Los ntawm cov txheej txheem rov qab thiab ua kom huv, cov tuam txhab tuaj yeem ua tsis tau raws li lawv tus kheej cov kev xav tau, tab sis kuj txo lawv cov kev cia siab rau cov khoom siv sab nraud CO₂, yog li txo cov nqi tsim khoom.

 

Kev lag luam tshuaj:

Hauv cov txheej txheem tsim tshuaj, cov pa roj carbon dioxide ua cov khoom siv tseem ceeb lossis tus neeg sawv cev pabcuam rau ntau cov tshuaj tiv thaiv. Los ntawm kev siv CO₂ cov khoom siv rov qab, cov tuam txhab tuaj yeem ntes thiab ntxuav cov khib nyiab CO₂ tsim tawm thaum lub sijhawm tsim khoom, tom qab siv nws rov qab rau hauv kev tsim tshuaj. Qhov kev xyaum no ua tau zoo txo ​​cov nqi tsim khoom thiab txhim kho kev siv peev txheej. Tsis tas li ntawd, cov pa roj carbon dioxide purified tuaj yeem siv rau hauv kev sib txuas ntawm lwm cov khoom siv tshuaj lom neeg -xws li formic acid thiab methanol- yog li nthuav nws qhov kev thov ntxiv.

 

Environmental Protection Sector:

Hauv kev tiv thaiv ib puag ncig, kev siv cov khoom siv carbon dioxide rov qab muaj qhov tseem ceeb rau kev txo qis cov pa hluav taws xob hauv tsev thiab cov pa phem ib puag ncig. Cov cuab yeej no tso cai rau kev ntes thiab ua kom huv ntawm siab - qhov kub thiab txias, qis -concentration CO₂ flue gases tawm los ntawm cov chaw xws li fais fab nroj tsuag, boiler chaw, txiv qaub kilns, thiab cement factories-txawm yog tsim los ntawm combustion ntawm thee, natural gas, los yog roj roj, los yog los ntawm cov cua sov} cov txheej txheem pov tseg. Ib yam li ntawd, cov pa roj carbon dioxide uas huv si tuaj yeem siv rau hauv cov phiaj xwm ib puag ncig xws li kev ntes thiab khaws cia, yog li ua rau lub ntiaj teb kev siv zog los daws qhov kev hloov pauv huab cua.

 

 

Pharmaceutical Industry:

Hauv kev lag luam tshuaj, siab -purity carbon dioxide kuj pom cov ntawv thov dav. Piv txwv li, nws yog siv nyob rau hauv ntau theem ntawm kev tsim tshuaj, xws li tshuaj synthesis thiab tshuaj stability testing. Los ntawm kev siv cov khoom siv rov qab thiab ua kom huv huv, cov tuam txhab tshuaj tuaj yeem lav qhov purity thiab zoo ntawm cov pa roj carbon dioxide uas lawv siv, yog li txhim kho tag nrho cov khoom zoo thiab kev nyab xeeb ntawm lawv cov khoom siv tshuaj.

 

Lwm cov teb:

Ntxiv nrog rau cov haujlwm tseem ceeb tau hais los saum no, cov cuab yeej siv carbon dioxide rov qab los kuj tseem siv tau rau ntau yam haujlwm. Piv txwv li, hauv kev cog qoob loo, purified carbon dioxide tuaj yeem ua cov khoom siv tseem ceeb rau photosynthesis, yog li txhawb cov nroj tsuag kev loj hlob thiab kev loj hlob.