Ka ho tsamaisoa ke leano la "khabone e habeli", liindasteri tse ngata li thehile tsela e batlang e hlakile bakeng sa ho baballa matla le ho fokotsa khabone. Ho phethahala ha ho se nke lehlakore ha carbon ho ke ke ha arohanngoa le tšebeliso ea theknoloji ea CCUS. Tšebeliso e khethehileng ea thekenoloji ea CCUS e kenyelletsa ho tšoara carbon, tšebeliso ea carbon le polokelo, joalo-joalo Letoto lena la lisebelisoa tsa theknoloji ka tlhaho le kenyelletsa ho bapisa li-valve. Ho ea ka pono ea liindasteri tse amanang le likopo, nts'etsopele ea nako e tlang Tebello e lokeloa ke tlhokomelo ea rona.belofoindasteri.
1.CCUS mohopolo le ketane ea indasteri
Khopolo ea A.CCUS
CCUS e kanna ea se tloaelehe kapa e sa tloaeleha ho batho ba bangata. Ka hona, pele re utloisisa phello ea CCUS indastering ea li-valve, a re ithuteng ka CCUS hammoho. CCUS ke khutsufatso ea Senyesemane (Carbon Capture, Utilization and Storage)
Ketane ea indasteri ea B.CCUS.
Ketane eohle ea indasteri ea CCUS e entsoe haholo ka lihokelo tse hlano: mohloli oa tlhahiso, ho ts'oaroa, lipalangoang, ts'ebeliso le polokelo, le lihlahisoa. Lihokelo tse tharo tsa ho ts'oara, lipalangoang, ts'ebeliso le polokelo li amana haufi-ufi le indasteri ea li-valve.
2. Tšusumetso ea CCUS hobelofoindasteri
E tsamaisoa ke ho se nke lehlakore ha carbon, ts'ebetsong ea ho tšoara carbon le ho boloka carbon ka petrochemical, matla a mocheso, tšepe, samente, khatiso le liindasteri tse ling tse ka tlaase ho indasteri ea li-valve li tla eketseha butle-butle, 'me li tla bontša litšobotsi tse fapaneng. Melemo ea indasteri e tla lokolloa butle-butle, 'me re tlameha ho ela hloko lintlafatso tse amehang. Tlhokahalo ea li-valve liindastering tse hlano tse latelang e tla eketseha haholo.
A. Tlhokahalo ea indasteri ea petrochemical ke ea pele e totobatsang
Ho hakanngoa hore tlhokahalo ea naha ea heso ea phokotso ea mocheso oa petrochemical ka 2030 e ka bang lithane tse limilione tse 50, 'me e tla fokotseha butle-butle ho 0 ka 2040. Hobane liindasteri tsa petrochemical le lik'hemik'hale ke libaka tse ka sehloohong tsa tšebeliso ea carbon dioxide, le ho tšoaroa ha tšebeliso e tlaase ea matla. , litšenyehelo tsa lichelete le litšenyehelo tsa ts'ebetso le tlhokomelo li tlaase, tšebeliso ea theknoloji ea CUSS e bile eona ea pele ea ho khothaletsoa tšimong ena. Ka 2021, Sinopec e tla qala kaho ea projeke ea pele ea China ea lithane tse milione tsa CCUS, projeke ea Qilu Petrochemical-Shengli Oilfield CCUS. Kamora hore projeke e phetheloe, e tla ba setsi se seholo ka ho fetisisa sa liindasteri tse felletseng tsa CCUS naheng ea China. Lintlha tse fanoeng ke Sinopec li bonts'a hore palo ea carbon dioxide e hapuoeng ke Sinopec ka 2020 e fihlile ho lithane tse ka bang limilione tse 1.3, tseo ho tsona lithane tse 300,000 li tla sebelisoa bakeng sa likhohola tsa oli, tse fihletseng liphello tse ntle ho ntlafatsa ho hlaphoheloa ha oli e tala le ho fokotsa ho tsoa ha carbon. .
B. Tlhokahalo ea indasteri ea matla a mocheso e tla eketseha
Ho tloha boemong ba hona joale, tlhokahalo ea li-valve indastering ea matla, haholo-holo indasteri ea matla a mocheso, ha e kholo haholo, empa tlas'a khatello ea leano la "dual carbon", mosebetsi oa carbon neutralization oa limela tsa matla a mashala o ntse o eketseha. e boima. Ho ea ka ponelopele ea litsi tse amehang: tlhoko ea motlakase naheng ea heso e lebelletsoe ho eketseha ho fihla ho 12-15 trillion kWh ka 2050, mme lithane tse limilione tse likete tse 430-1.64 tsa carbon dioxide li hloka ho fokotsoa ka theknoloji ea CCUS ho fihlela tlhahiso ea lefela tsamaisong ea matla. . Haeba setsi sa motlakase sa mashala se kenngoa le CCUS, se ka nka 90% ea likhase tsa carbon, e leng se etsang hore e be thekenoloji ea ho hlahisa matla a khabone e tlaase. Kopo ea CCUS ke mokhoa o ka sehloohong oa tekheniki oa ho lemoha ho feto-fetoha ha tsamaiso ea matla. Tabeng ena, tlhokahalo ea li-valve tse bakoang ke ho kenngoa ha CCUS e tla eketseha haholo, 'me tlhokahalo ea li-valve' marakeng oa motlakase, haholo-holo 'maraka oa motlakase oa mocheso, e tla bontša kholo e ncha, e lokelang ho ela hloko lik'hamphani tsa indasteri ea li-valve.
C. Tlhokahalo ea indasteri ea tšepe le metallurgic e tla hola
Ho hakanngoa hore tlhoko ea phokotso ea mosi ka 2030 e tla ba lithane tse limilione tse 200 ho isa ho lithane tse limilione tse 050 ka selemo. Ke habohlokoa ho hlokomela hore ntle le ho sebelisoa le ho boloka carbon dioxide indastering ea tšepe, e ka boela ea sebelisoa ka ho toba ts'ebetsong ea tšepe. Ho sebelisa mekhoa ena ka botlalo ho ka fokotsa likhase ka 5% -10%. Ho latela pono ena, tlhoko ea li-valve e amehang indastering ea tšepe e tla ba le liphetoho tse ncha, 'me tlhokahalo e tla bonts'a kholo ea kholo.
D. Tlhokahalo ea indasteri ea samente e tla hola haholo
Ho hakanngoa hore tlhoko ea phokotso ea likhase ka 2030 e tla ba lithane tse limilione tse 100 ho isa ho lithane tse limilione tse 152 ka selemo, 'me tlhoko ea phokotso ea likhase ka 2060 e tla ba lithane tse limilione tse 190 ho isa ho lithane tse limilione tse 210 ka selemo. The carbon dioxide e hlahisoang ke ho bola ha lejoe la mokoetla indastering ea samente e etsa hoo e ka bang 60% ea kakaretso ea likhase, kahoo CCUS ke mokhoa o hlokahalang bakeng sa ho fokotsa lik'hemik'hale tsa indasteri ea samente.
Tlhokahalo ea indasteri ea matla ea E.Hydrogen e tla sebelisoa haholo
Ho ntša hydrogen e putsoa ho tloha methane ka khase ea tlhaho ho hloka hore ho sebelisoe li-valve tse ngata, hobane matla a nkiloeng ho tloha ts'ebetsong ea tlhahiso ea CO2, ho nka carbon le ho boloka (CCS) hoa hlokahala, 'me phetisetso le polokelo li hloka hore ho sebelisoe mochine o moholo. palo ea li-valve.
3. Litlhahiso bakeng sa indasteri ea li-valve
CCUS e tla ba le sebaka se pharaletseng sa nts'etsopele. Le hoja e tobane le mathata a fapa-fapaneng, ha nako e ntse e ea, CCUS e tla ba le sebaka se pharaletseng sa tsoelo-pele, se ke keng sa belaelloa. Indasteri ea li-valve e lokela ho boloka kutloisiso e hlakileng le boitokisetso bo lekaneng ba kelello bakeng sa sena. Ho khothaletsoa hore indasteri ea li-valve e sebelise ka mafolofolo masimo a amanang le indasteri ea CCUS
A. Kenya letsoho ka mafolofolo mererong ea lipontšo tsa CCUS. Bakeng sa morero oa CCUS o kengoang ts'ebetsong Chaena, likhoebo tsa indasteri ea li-valve li tlameha ho kenya letsoho ts'ebetsong ea morero ho latela theknoloji le lipatlisiso tsa lihlahisoa le nts'etsopele, ho akaretsa phihlelo ea ho kenya letsoho ts'ebetsong ea morero, le ho etsa se lekaneng. litokisetso bakeng sa tlhahiso e kholo e latelang ea bongata le ho bapisa li-valve. Theknoloji, talenta le mehloli ea lihlahisoa.
B. Tsepamisa maikutlo ho moralo oa hajoale oa indasteri ea CCUS. Tsepamisa maikutlo indastering ea matla a mashala moo theknoloji ea China ea ho nka khabone e sebelisoang haholo, le indasteri ea peterole moo polokelo ea jeoloji e tsepamisitsoeng ho kenya li-valve tsa projeke ea CCUS, le ho kenya li-valve libakeng tseo liindasteri tsena li leng ho tsona, joalo ka Ordos Basin le Junggar-Tuha Basin, e leng libaka tsa bohlokoa tse hlahisang mashala. Sebaka sa Bohai Bay le Pearl River Mouth Basin, e leng libaka tsa bohlokoa tse hlahisang oli le khase, li thehile likamano tse haufi tsa tšebelisano-’moho le likhoebo tse amehang ho nka monyetla ona.
C. Fana ka tšehetso e itseng ea lichelete bakeng sa theknoloji le lipatlisiso tsa lihlahisoa le nts'etsopele ea li-valve tsa morero oa CCUS. E le ho etella pele lefapheng la li-valve tsa merero ea CCUS nakong e tlang, ho kgothaletswa hore lik'hamphani tsa indasteri li behelle ka thōko chelete e itseng ho etsa lipatlisiso le nts'etsopele, 'me li fane ka tšehetso bakeng sa merero ea CCUS mabapi le lipatlisiso tsa theknoloji le nts'etsopele, kahoo e le ho theha tikoloho e ntle bakeng sa moralo oa indasteri ea CCUS.
Ka bokhutšoanyane, bakeng sa indasteri ea CCUS, ho kgothaletswa horebelofoindasteri e utloisisa ka botlalo liphetoho tse ncha tsa indasteri tlasa leano la "dual-carbon" le menyetla e mecha ea nts'etsopele e tlang le eona, ho tsamaisana le linako, le ho fihlela nts'etsopele e ncha indastering!
Nako ea poso: May-26-2022
