Ukuhlukana kweMembrane - ukufezekisa ukuhlukana kwe-CO₂ kwigesi yendalo
Ingcaciso yeMveliso
Umxholo ophezulu we-CO₂ kwigesi yendalo unokukhokelela ekungakwazini kwegesi yendalo ukuba isetyenziswe yi-turbine generators okanye i-compressors, okanye ibangele iingxaki ezinokuthi zibe ne-CO₂ corrosion. Nangona kunjalo, ngenxa yendawo enyiniweyo kunye nomthwalo, ukufunxwa kolwelo lwemveli kunye nezixhobo zokuhlaziya ezifana nezixhobo zokufunxa i-Amine azinakufakwa kumaqonga angaphesheya kolwandle. Kwizixhobo ze-catalyst adsorption, ezifana nezixhobo ze-PSA, isixhobo sinomthamo omkhulu kwaye kunzima kakhulu ukusifaka kunye nokuthutha. Kwakhona kufuna indawo enkulu kakhulu yokulungelelaniswa, kunye nokusebenza kakuhle kokususa ngexesha lokusebenza kuncinci kakhulu. Imveliso elandelayo ifuna ukutshintshwa rhoqo kwee-adsorbed saturated catalysts, okukhokelela ekunyukeni kweendleko zokusebenza, iiyure zokulungisa, kunye neendleko. Ukusetyenziswa kweteknoloji yokwahlula i-membrane ayikwazi ukususa kuphela i-CO₂ kwigesi yendalo, ukunciphisa kakhulu umthamo kunye nobunzima bayo, kodwa inezixhobo ezilula, ukusebenza kakuhle kunye nokugcinwa, kunye neendleko zokusebenza eziphantsi.
I-Membrane CO₂ iteknoloji yokwahlula i-Membrane isebenzisa ukunyanzeliswa kwe-CO₂ kwizinto ze-membrane phantsi koxinzelelo oluthile lokuvumela i-gesi yendalo ecebileyo kwi-CO₂ ukuba idlule kumacandelo e-membrane, ingene kumacandelo e-polymer membrane, kwaye iqokelele i-CO₂ ngaphambi kokuba ikhutshwe. Igesi yendalo engabonakaliyo kunye nexabiso elincinci le-CO₂ ithunyelwa njengegesi yemveliso kubasebenzisi abasezantsi, njengee-turbine zegesi, iibhoyili, njl. iigesi ezingenayo, kwaye zihlala zihlangabezana neemfuno zenkqubo.
