Nadiifinta gaaska wasakhda warshadaha inta badan waxa loola jeedaa daawaynta gaaska wasakhda warshadaha sida qaybaha boodhka, qiiqa, gaasta ur, sunta iyo gaaska waxyeelada leh ee laga soo saaro meelaha warshadaha.
Gaaska wasakhda ah ee ay soo saarto wax soo saarka warshadaha ayaa inta badan saameyn xun ku leh deegaanka iyo caafimaadka dadka.Tallaabooyinka nadiifinta waa in la qaadaa ka hor inta aan hawada la sii deynin oo buuxin shuruudaha heerarka gaaska qiiqa.Habkan waxaa loo yaqaanaa nadiifinta gaaska qashinka.
Habka adsorption loo isticmaalo adsorbent (kaarboon firfircoon, shaandho molecular, nadiifinta nadiifinta) si ay ugu adsorbing wasakh ee gaaska qiiqa warshadaha, iyo adsorbent ku habboon ayaa loo doortay qaybaha gaaska qiiqa kala duwan.Marka adsorbent-ku gaadho dheriga, wasakhowga ayaa laga saaraa, tignoolajiyada gubasho ee catalytic waxaa loo isticmaalaa in si qoto dheer loo oksijiso walxaha organic galay carbon dioxide iyo biyaha gaaska qashinka warshadaha, sidaas darteed lagu gaaro mishiinka-hal-hal-hal ah iyo qalabka kaabaya si loo nadiifiyo ujeedooyin.
Alaabooyinka la xidhiidha:JZ-ACN kaarboon firfircoon,JZ-ZMS5 shaandho molecular,JZ-M nadiifiya qalajiyaha