Ezinye iinkcukacha zokupakisha zinokubonelelwa ngokweemfuno zabathengi

Umoya omdaka

Ikharbon diokside inokufunyanwa kwimithombo emininzi eyahlukahlukeneyo. Yigesi ephumayo efunyenwe kwiinkqubo zokuvutshelwa, ii-limestone kilns, imithombo yendalo ye-CO2, kunye nemijelo yegesi evela kwimichiza kunye nemisebenzi yepetrochemical. Kutshanje, i-CO2 iye yafunyanwa kwakhona kwiigesi zokuphuma kwimizi-mveliso yamandla.

Ubunyulu okanye Ubuninzi	umthwali	umthamo
99.999%	isilinda	40L

Ukubuza

"Ikharbon diokside yigesi engenambala, ayinavumba, ayinancasa, ayinatyhefu. Iqondo lokunyibilika -56.6°C (0.52MPa), indawo yokubila -78.6°C (sublimation), ingxinano 1.977g/L. Ikharbhon diokside inoluhlu olubanzi lwe ukusetyenziswa kwamashishini.

Umkhenkce owomileyo wenziwa ngokunyibilikisa ikharbon diokside ibe lulwelo olungenambala phantsi koxinzelelo oluthile, kwaye emva koko uqina ngokukhawuleza phantsi koxinzelelo oluphantsi. Iqondo lobushushu layo laliyi-78.5°C. Ngenxa yobushushu bawo obuphantsi kakhulu, umkhenkce owomileyo usoloko usetyenziswa ukugcina izinto ezikhenkcezileyo okanye i-cryogenic.
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