Carbon dioxide adsorbent, makwaara dị ka calcium hydroxide particles na soda wayo, bụ pink ma ọ bụ na-acha ọcha columnar ahụ, rụrụ na porous Ọdịdị, nnukwu adsorption elu ebe, ezi permeability.Ihe ndị ahụ na-acha ọcha, mgbe ha na-amịchasịrị carbon dioxide, na-aghọ odo odo, na ụmụ irighiri ihe ndị na-acha pinki pinki, mgbe ha nwetasịrị carbon dioxide, na-acha ọcha.Ya carbon dioxide absorption ọnụego dị elu nke ukwuu, nwere ike n'ọtụtụ ebe na oxygen iku ume ngwa na onwe-nnapụta ngwaọrụ banye mmadụ exhaled carbon dioxide, nakwa dị ka chemical, n'ibu, electronic, ulo oru na Ngwuputa, nkà mmụta ọgwụ, laabu na ndị ọzọ mkpa ka etinye obi gị dum. gburugburu carbon dioxide.