I-US ijongene nengxaki ye-CO2 enempembelelo ebalulekileyo kumacandelo ahlukeneyo. Izizathu zale ngxaki zibandakanya ukuvalwa kwezityalo zokugcinwa okanye inzuzo ephantsi, ukungcola kwe-hydrocarbon echaphazela umgangatho kunye nobuninzi be-CO2 kwimithombo efana neJackson Dome, kunye nokunyuka kwemfuno ngenxa yokukhula kokunikezelwa kwekhaya, iimveliso zeqhwa ezomileyo, kunye nokusetyenziswa kwezonyango ngexesha. ubhubhane.
Ingxaki yaba nefuthe elibi kwishishini lokutya kunye nesiselo, elixhomekeke kakhulu kumthengisi ococekileyo we-CO2. I-CO2 ibalulekile ekupholiseni, ekufakweni kwekhabhoni, nasekupakisheni iimveliso zokutya ukunyusa ubomi beshelufu kunye nomgangatho. Iindawo ezithengisa utywala, iivenkile zokutyela, kunye neevenkile ezithengisa ukutya ziye zajongana nobunzima bokufumana isixa esaneleyo.
Imboni yezonyango nayo ihlupheke njengoko i-CO2 ibalulekile kwizicelo ezahlukeneyo ezifana nokuvuselela ukuphefumla, i-anesthesia, inzalo, i-insufflation, i-cryotherapy, kunye nokugcina iisampuli zophando kwii-incubators. Ukunqongophala kwe-CO2 kubangele ingozi enkulu kwimpilo kunye nokhuseleko lwezigulane kunye nabaphandi.
Ishishini liphendule ngokufuna enye imithombo, ukuphucula iinkqubo zokugcina kunye nokusabalalisa, kunye nokuphuhlisa ubuchwepheshe obutsha. Ezinye iinkampani zityale imali kwizityalo ze-bioethanol ezenza i-CO2 njengemveliso ye-ethanol fermentation. Abanye baphonononga itekhnoloji yokubanjwa kunye nokusetyenziswa kwekhabhoni (CCU) eguqula inkunkuma ye-CO2 kwiimveliso ezixabisekileyo ezifana namafutha, iikhemikhali, okanye izinto zokwakha. Ukongeza, iimveliso zomkhenkce ezomileyo zaphuhliswa kunye nezicelo zokuthintela umlilo, ukunciphisa ukukhutshwa kwezibhedlele, kunye nolawulo lwamakhonkco abandayo.
Eli likhwelo lokuvusa ishishini ukuba liphinde lihlole izicwangciso zalo zokufumana izinto kwaye lamkele amathuba amatsha kunye nezinto ezintsha. Ngokoyisa lo mngeni, ishishini libonise ukomelela kunye nokuziqhelanisa nokutshintsha kweemeko zentengiso kunye neemfuno zabathengi. Ikamva le-CO2 libambe isithembiso kunye nokubakho njengoko liqhubeka nokubonelela ngeenzuzo ezininzi kumacandelo ahlukeneyo oqoqosho kunye noluntu.
Ixesha lokuposa: Aug-22-2023