Indlela ebanda ngayo ulwelo i-co2
Uluhlu lobushushu bekhabhon diokside elulwelo
Iuluhlu lobushushu bekharbon diokside engamanzi(CO2) ixhomekeke kwiimeko zayo zoxinzelelo. Ngokolwazi olunikiweyo, ikharbon diokside inokubakho njengolwelo olungaphantsi kweqondo lobushushu obuphindwe kathathu -56.6°C (416kPa). Nangona kunjalo, ukuze i-carbon dioxide ihlale imanzi, kufuneka iimeko ezithile zokushisa kunye noxinzelelo.
Iimeko zokunyibilika kwekharbon diokside
Ngokuqhelekileyo, ikharbon diokside yigesi engenambala nengenavumba kubushushu obuqhelekileyo nakuxinzelelo. Ukuze uyiguqule ibe yimeko engamanzi, ubushushu kufuneka buthotywe kwaye uxinzelelo kufuneka luphakanyiswe. I-carbon dioxide yolwelo ikhona kwiqondo lokushisa -56.6 ° C ukuya kwi-31 ° C (-69.88 ° F ukuya ku-87.8 ° F), kwaye uxinzelelo ngexesha le nkqubo kufuneka libe lukhulu kune-5.2bar, kodwa ngaphantsi kwe-74bar (1073.28psi) . Oku kuthetha ukuba ikharbon diokside inokubakho kwimeko yolwelo kuphela ngaphezulu kwe-5.1 atmmosphere yoxinzelelo (atm), kuluhlu lobushushu obuku -56°C ukuya kuma-31°C.
Iingqwalasela zokhuseleko
Kubalulekile ukuqaphela ukuba zombini ulwelo kunye nekharbhon dayoksayidi eqinileyo kubanda kakhulu kwaye kunokubangela iqabaka ukuba ivezwe ngempazamo. Ngoko ke, xa uphatha i-carbon dioxide engamanzi, amanyathelo afanelekileyo okhuseleko kufuneka athathwe, njengokugqoka iiglavu zokukhusela kunye nokusebenzisa izixhobo ezikhethekileyo zokuthintela ukudibanisa ngokuthe ngqo kwesikhumba. Ukongeza, xa ugcina okanye uhambisa ulwelo ikharbon diokside, kufuneka kwakhona kuqinisekiswe ukuba isikhongozeli siyakwazi ukumelana notshintsho loxinzelelo olunokuthi lwenzeke kumaqondo obushushu ahlukeneyo.
Isishwankathelo, ubukho be-carbon dioxide engamanzi bufuna ubushushu obuthile kunye neemeko zoxinzelelo. Khusela kwaye uthathe izilumkiso ezifanelekileyo xa uphethe kwaye ugcina ulwelo lwekharbon diokside.
