Nkà na ụzụ CCUS nwere ike inye ike dị iche iche nke ubi. N'ihe gbasara ike na ike, nchikota nke "ike ọkụ + CCUS" na-asọmpi nke ukwuu na sistemụ ike ma nwee ike nweta nguzozi n'etiti mmepe nke obere carbon na nrụpụta ike. N'ime ụlọ ọrụ mmepụta ihe, teknụzụ CCUS nwere ike kpalie mgbanwe obere carbon nke ọtụtụ ụlọ ọrụ na-eku ume na nke siri ike ibelata, ma nye nkwado teknụzụ maka nkwalite ụlọ ọrụ mmepụta ihe na mmepe obere carbon nke ụlọ ọrụ na-eri ike ọdịnala. Dịka ọmụmaatụ, na ụlọ ọrụ ígwè, na mgbakwunye na iji na nchekwa nke carbon dioxide weghaara, a pụkwara iji ya mee ihe ozugbo na nhazi ígwè, nke nwere ike imeziwanye arụmọrụ nke mbelata ikuku. N'ime ụlọ ọrụ ciment, carbon dioxide na-esi na nbibi nke nkume limestone bụ ihe dịka 60% nke ngụkọta nke ụlọ ọrụ ciment, teknụzụ ijide carbon nwere ike ijide carbon dioxide n'ime usoro ahụ, bụ ụzọ teknụzụ dị mkpa maka decarbonization nke ciment. ụlọ ọrụ. Na ụlọ ọrụ petrochemical, CCUS nwere ike nweta ma mmepụta mmanụ yana mbelata carbon.
Na mgbakwunye, teknụzụ CCUS nwere ike mee ka mmepe nke ike dị ọcha dịkwuo ngwa. Site na mgbawa nke ụlọ ọrụ ike hydrogen, mmepụta hydrogen fossil ike na teknụzụ CCUS ga-abụ isi iyi dị mkpa nke hydrocarbon dị ala ruo ogologo oge n'ọdịnihu. Ka ọ dị ugbu a, ihe a na-emepụta kwa afọ nke ụlọ ọrụ mmepụta hydrogen asaa nke teknụzụ CCUS gbanwere n'ụwa dị elu ruru tọn 400,000, nke ji okpukpu atọ karịa mmepụta hydrogen nke mkpụrụ ndụ electrolytic. A na-atụkwa anya na ka ọ na-erule afọ 2070, 40% nke mmiri mmiri dị ala n'ụwa ga-esi na "ike fossil + CCUS technology".
N'ihe gbasara uru mbelata ikuku, teknụzụ carbon na-adịghị mma nke CCUS nwere ike belata ọnụ ahịa iji nweta nnọpụiche carbon. N'otu aka ahụ, CCUS 'teknụzụ carbon na-adịghị mma gụnyere biomass energy-carbon capture and storage (BECCS) na ikuku carbon ijide na nchekwa (DACCS), nke na-ejide carbon dioxide ozugbo site na usoro ntụgharị ike biomass na ikuku, n'otu n'otu, nweta decarbonization miri emi na ọnụ ala dị ala na arụmọrụ dị elu, na-ebelata ọnụahịa doro anya nke ọrụ ahụ. A na-eme atụmatụ na nbibi miri emi nke mpaghara ike site na teknụzụ biomass energy-carbon capture (BECCS) na teknụzụ ikuku carbon ijide (DACCS) ga-ebelata mkpokọta ego ntinye ego nke sistemu nke ike mmeghari ohuru na nchekwa ike na-eduga site na 37% ruo 48. % N'aka nke ọzọ, CCUS nwere ike ibelata ihe ize ndụ nke akụ tọrọ atọ ma belata ụgwọ ọrụ zoro ezo. Iji teknụzụ CCUS iji gbanwee akụrụngwa ụlọ ọrụ dị mkpa nwere ike ịghọta na ojiji carbon dị ala nke akụrụngwa ike fossil na-ebelata ọnụ ahịa akụrụngwa n'okpuru mmachi nke ikuku carbon.
Oge nzipu: Ọgọst-09-2023
