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Ho ts'oaroa ha khabone, Polokelo ea Khabone, Tšebeliso ea Khabone: Mohlala o mocha oa ho fokotsa khabone ka theknoloji

Theknoloji ea CCUS e ka matlafatsa likarolo tse fapaneng ka botebo.Sebakeng sa matla le matla, motsoako oa "matla a mocheso + CCUS" o hlōlisana haholo tsamaisong ea matla 'me o ka finyella ho leka-lekana pakeng tsa nts'etsopele ea khabone e tlaase le matla a ho hlahisa matla.Lefapheng la indasteri, thekenoloji ea CCUS e ka susumetsa phetoho ea khabone e tlaase ea liindasteri tse ngata tse nang le mocheso o phahameng le oo ho leng thata ho o fokotsa, le ho fana ka tšehetso ea tekheniki bakeng sa ntlafatso ea indasteri le nts'etsopele ea khabone e tlaase ea liindasteri tse tloaelehileng tse sebelisang matla.Ka mohlala, indastering ea tšepe, ntle le ho sebelisoa le ho boloka carbon dioxide e hapuoeng, e ka boela ea sebelisoa ka ho toba ts'ebetsong ea tšepe, e ka ntlafatsang ka ho eketsehileng katleho ea ho fokotsa mocheso.Ka indasteri ea samente, carbon dioxide e mesi ho tloha ho bola ha akhaonteng ea mokoetla bakeng sa hoo e ka bang 60% ea mesi eohle ea indasteri ea samente, theknoloji ea ho hapa carbon e ka hapa carbon dioxide nakong ea ts'ebetso, ke mokhoa o hlokahalang oa tekheniki bakeng sa decarbonization ea samente. indasteri.Indastering ea petrochemical, CCUS e ka fihlela tlhahiso ea oli le ho fokotsa khabone.

Ntle le moo, theknoloji ea CCUS e ka potlakisa nts'etsopele ea matla a hloekileng.Ka ho phatloha ha indasteri ea matla a hydrogen, tlhahiso ea matla a mesaletsa ea hydrogen le theknoloji ea CCUS e tla ba mohloli oa bohlokoa oa hydrocarbon e tlase nako e telele nakong e tlang.Hona joale, tlhahiso ea selemo le selemo ea limela tse supileng tsa tlhahiso ea haedrojene e fetotsoeng ke theknoloji ea CCUS lefatšeng e phahametse lithane tse 400,000, e leng makhetlo a mararo a tlhahiso ea hydrogen ea lisele tsa electrolytic.Hape ho lebeletsoe hore ka 2070, 40% ea mehloli e tlaase ea hydrocarbon ea lefats'e e tla tsoa ho "fossil energy + CCUS technology".

Mabapi le melemo ea phokotso ea tlhahiso, theknoloji ea CCUS 'negative carbon e ka fokotsa litšenyehelo tse akaretsang tsa ho fihlela ho se nke lehlakore ha khabone.Ka lehlakoreng le leng, CCUS 'negative carbon technologies e kenyeletsa biomass energy-carbon capture and storage (BECCS) le khabone e tobileng ea ho hapa le ho boloka moea (DACCS), e hapang carbon dioxide ka ho toba ts'ebetsong ea phetoho ea matla a biomass le sepakapaka, ka ho latellana, ho fihlella decarbonization e tebileng ka theko e tlase le ts'ebetso e phahameng, ho fokotsa litšenyehelo tse hlakileng tsa morero.Ho hakanngoa hore thekenoloji e tebileng ea khabone ea lekala la matla ka thekenoloji ea biomass energy-carbon capture (BECCS) le thekenoloji ea ho tšoara khabone ea moea (DACCS) e tla fokotsa kakaretso ea litšenyehelo tsa matsete a litsamaiso tse etelletsoeng ke matla a tsosolositsoeng le polokelo ea matla ka 37% ho isa ho 48. %.Ka lehlakoreng le leng, CCUS e ka fokotsa kotsi ea thepa e tsielehileng le ho fokotsa litšenyehelo tse patiloeng.Ho sebelisa theknoloji ea CCUS ho fetola meaho e amehang ea indasteri ho ka hlokomela ts'ebeliso ea khabone e tlase ea meaho ea matla a mesaletsa ea lintho tsa khale le ho fokotsa litšenyehelo tse sa sebetseng tsa meaho tlasa tšitiso ea khabone.

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Nako ea poso: Aug-09-2023