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Matatar Mai da Tsarkakewa da Tsarin Abinci na CO2

shafi_al'ada

CO2 shine babban abin da ke cikin tsarin samar da hydrogen, wanda ke da babban darajar kasuwanci. Yawan carbon dioxide a cikin iskar gas mai narkewar carbon zai iya kaiwa fiye da kashi 99% (busasshen iskar gas). Sauran abubuwan da ke cikin datti sune: ruwa, hydrogen, da sauransu. Bayan tsaftacewa, yana iya kaiwa ga ruwa mai darajar abinci CO2. Ana iya tsarkake shi daga iskar gas mai gyaran hydrogen daga iskar gas ta SMR, iskar methanol mai fashewa, iskar gas mai kiln, iskar gas mai fitar da iskar gas, iskar gas mai narkewar ammonia mai narkewar carbonization da sauransu, waɗanda ke da wadataccen CO2. Ana iya dawo da CO2 mai darajar abinci daga iskar gas mai narkewa.

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Halayen Fasaha

● Fasaha mai girma, aiki mai aminci da inganci da kuma yawan amfanin ƙasa.
● Ikon sarrafa aiki abin dogaro ne kuma mai amfani.

Tsarin Fasaha

(Daga iskar gas ta wutsiya ta samar da hydrogen daga iskar gas ta SMR a matsayin misali)
Bayan an wanke kayan da aka yi da ruwa, ana cire ragowar MDEA da ke cikin iskar gas ɗin da aka ciyar, sannan a matse, a tsaftace shi, a busar da shi don cire abubuwan da ke cikin sinadarai kamar barasa a cikin iskar gas ɗin sannan a cire ƙamshin da ke cikinsa a lokaci guda. Bayan tacewa da tsarkakewa, ana ƙara cire ƙaramin adadin iskar gas mai ɗan tafasa da aka narkar a cikin CO2, kuma ana samun CO2 mai tsaftar abinci a aika shi zuwa tankin ajiya ko cikewa.

Girman shuka

1000~100000t/a

Tsarkaka

98%~99.9% (v/v)

Matsi

~2.5MPa(G)

Zafin jiki

~ - −15˚C

Filayen da suka dace

● Tsarkakewar iskar carbon dioxide daga iskar gas mai narkewar iskar carbon.
● Tsarkakewar iskar carbon dioxide daga iskar ruwa da iskar rabin ruwa.
● Tsarkakewar iskar carbon dioxide daga iskar gas mai canzawa.
● Tsarkakewar iskar carbon dioxide daga iskar methanol mai gyara.
● Tsarkakewar iskar carbon dioxide daga wasu hanyoyin da ke ɗauke da iskar carbon dioxide.

Teburin Shigar da Fasaha

Yanayin Kiwo

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