Ngaphandle kwenyathelo eliqinisekileyo, i-IEA iqikelela ukuba ukukhutshwa kwekhabhon diokside enxulumene namandla kuya kunyuka nge-130% ngo-2050 ukusuka kumanqanaba ka-2005.Ukubamba nokugcinwa kwekhabhon diokside (CCS) yeyona nto inexabiso eliphantsi kwaye, kumashishini athile, eyona ndlela yodwa yokufikelela kunciphiso lwekhabhoni.Kwaye yenye yezona ndlela zithembisayo zokunciphisa ukukhutshwa kwekhabhoni kwinqanaba elikhulu kunye nokucotha kobushushu behlabathi.
Kwi-2021, iKhomishini yaseYurophu ibambe iqonga eliphezulu kwi-CCUS, ebonisa imfuneko yokuqhubela phambili uphuhliso kunye nokuthunyelwa kweeprojekthi zeteknoloji ye-CCUS kwiminyaka elishumi ezayo ukuba i-2030 kunye ne-2050 i-decarbonisation targets kufuneka ihlangane.
I-CCUS ibandakanya yonke ikhonkco yethekhnoloji yokubamba i-carbon, ukusetyenziswa kwekhabhoni kunye nokugcinwa kwekhabhoni, oko kukuthi, i-carbon dioxide ekhutshwe kwinkqubo yokuvelisa i-industrial ifakwe kwimithombo enokuphinda isetyenziswe ngokuthembela kubuchwephesha obuphambili kunye ne-innovative, kwaye emva koko ibuyiselwe kwinkqubo yokuvelisa.
Le nkqubo yonyusa ukusebenza kakuhle kokusetyenziswa kwekharbon diokside, kwaye ikhabhoni ecocekileyo efunyenweyo inokuguqulwa "iguqulwe" ibe sisitokhwe esifanelekileyo seplastiki enokubola, izichumisi zebhayoloji, kunye nokuphucula ukubuyiswa kwegesi yendalo.Ukongezelela, i-carbon dioxide ebanjelwe kwi-geology iya kuphinda idlale indima entsha, njengokusetyenziswa kweteknoloji ye-carbon dioxide yezikhukhula, ukubuyiswa kweoli ephuculweyo, njl. diokside, ukuguqula inkunkuma ibe bubuncwane nokusetyenziswa kwayo ngokupheleleyo.Indawo yenkonzo iye yanda ngokuthe ngcembe ukusuka kumandla ukuya kwishishini lekhemikhali, amandla ombane, isamente, intsimbi, ezolimo kunye nezinye iindawo eziphambili zokukhutshwa kwekhabhoni.
Uxinzelelo oluphantsi lwegesi ye-flue CO2iteknoloji yokubamba
• CO2ubunyulu: 95% - 99%
• Isicelo: I-boiler flue gas, i-power plant flue gas, i-kiln gas, igesi ye-coke oven flue njl.njl.
Itekhnoloji ephuculweyo ye-MDEA ye-decarbonization
• CO2umxholo: ≤50ppm
• Isicelo: i-LNG, igesi eyomileyo yokucoca, i-syngas, igesi ye-oven ye-coke njl.
Uxinzelelo lwe-adsorption (VPSA) ye-decarbonization technology
• CO2umxholo: ≤0.2%
• Isicelo: I-synthetic ammonia, i-methanol, i-biogas, igesi yokulahla inkunkuma njl.