Indlela yokunciphisa ilahleko yokugcina ulwelo kwitanki yokugcina icarbon dioxide?

Indawo yeiitanki zokugcina ulwelo CO2kwishishini lemichiza alinakungahoywa. Abantu abaninzi baya kuhlangabezana neengxaki xa besebenzisa Iitanki zokugcina LCO2, njengokunciphisa umthamo wolwelo olugcinwe kwiitanki zokugcina i-carbon dioxide. Singayisombulula njani le nto?

Ekubeni ubuninzi bomphunga wesisombululo sesitokethi kwi-tank yokugcina imichiza ngokuyinhloko inqunywe ngokubunjwa kwesisombululo sesitokisi, ngokuqhelekileyo ayitshintshi. Ngoko ke, indlela yokunciphisa ukuxinwa kwesisombululo sesitokhwe kunye nomthamo womxube okhutshiweyo we-steam ukunciphisa ukusetyenziswa?

Okokuqala, ukuseka inkqubo yokulawula itanki yokugcina imichiza evakalayo, ukunciphisa amakhonkco okusebenza, kunye nokusebenzisa ngokufanelekileyo iitanki zokugcina iikhemikhali, ubungakanani bokuphefumula okukhulu kokugcinwa kwamanzi ngexesha lokuthutha kufuneka kuncitshiswe kuncinci, ngaloo ndlela kuncitshiswe amakhonkco aphakathi kunye nokomeleza ukugcinwa kweekhemikhali. Ulawulo lweetanki zokugcina kufuneka lucuthe imfuno yokutshintsha iitanki zokugcina ezingamanzi zeCO2, kuncitshiswe umthamo ongenanto weetanki zokugcina icarbon dioxide, kunye nokugcina itanki yokugcina engamanzi yeCO2.Okwesibini, cwangcisa ngokufanelekileyo imisebenzi yokugcina iitanki zokugcina imichiza, ukunciphisa ukuphefumla ukuphefumula, ukuqinisa ukugcinwa kwezixhobo, kunye nokuphumeza ngokungqongqo iinkqubo zokusebenza. Sebenzisa ukuphefumla okukhulu kunye nokukhupha ukuphelisa ukuphefumla okuncinci kunye nokukhupha. Xa iqondo lobushushu linyuka okanye itanki yokugcina imichiza iza kuphuma umoya, i-oyile ekwitanki yokugcina imichiza inokucwangciswa.

Ngokubanzi, nje ukuba ulwelo lweenwele lusetyenziselwa ukunciphisa uxinzelelo ngaphakathi kwitanki yokugcina imichiza, inani lokulahleka lingancitshiswa. Akunjalo kuphela, kodwa jonga kwakhona ukuqina kwetanki yokugcina imichiza, njengokuba ivalve yokuphefumla ayisebenzi kakuhle. Xa usebenzisa ukuhlolwa ngesandla, ukongeza kwisixhobo, ngaphakathi nangaphandle kwetanki yokugcina imichiza kufuneka kuncitshiswe emva kokuphefumla ekuseni okanye kusihlwa. Okwangoku, ukungeniswa kuncinci kwaye i-oyile ekhutshweyo kunye ne-gas concentrations iphantsi. Isixa selahleko sincinci.

Ukongeza, indawo yegesi kwindawo yokugcina itanki yokugcina i-LCO2 kufuneka isuswe, kwaye uphahla olungaphandle oludadayo kunye nophahla lwangaphakathi oludadayo lusetyenziswa ngoku. Oku kuphelisa nje ilahleko encinci yokuphefumla yetanki yokugcina imichiza, kodwa kunye nelahleko enkulu yokuphefumla yetanki yokugcina imichiza. Ukongeza, ukunciphisa iqondo lobushushu kunye notshintsho kwiitanki zeekhemikhali, okanye ukusebenzisa i-anti-corrosive coatings ebonakalisa kakhulu, kunokunciphisa ilahleko ukuya kwinqanaba elithile.