Iyada oo ay wado istaraatiijiyad qaran oo ah "ku dadaalida in la gaaro meesha ugu sarreysa ee qiiqa kaarboon-dioxide marka la gaaro 2030 laguna dadaalo in la gaaro dhexdhexaadnimada kaarboon 2060", cagaarka iyo kaarboon-yar ayaa noqday hadafka horumarinta dhammaan qaybaha nolosha. Hadafka laba-kaarboon wuxuu u kaxeeyaa goobo cusub oo loogu talagalay 100-ka bilyan ee warshadaha cawska (caws burburinta iyo ku noqoshada mishiinnada goobta, mishiinnada biomass pellet).

Caws dalagga oo mar loo tixgalin jiray qashinka beeraha, iyada oo loo marayo barakada tignoolajiyada beeraha, noocee saameyn sixir ah ayaa ka dhacay habka beddelka dhul-beereedka laga soo bilaabo isha kaarboon ilaa weelka kaarboon. "Laba iyo toban isbeddel".

Hadafka "Dual carbon" wuxuu dhaqaajiyaa ka faa'iidaysiga cawska ee 100-ka bilyan ee suuqa

Marka la eego yoolka "dual carbon", horumarinta ka faa'iidaysiga cawska ah ayaa la odhan karaa waa mid kobcaya. Marka loo eego saadaasha Machadka Cilmi-baarista Wershadaha ee Mustaqbalka, iyada oo la sii wanaajinayo heerka isticmaalka ee daaweynta qashinka cawska ee dalkayga iyo horumarka joogtada ah ee tignoolajiyada, cabbirka suuqa ee warshadaha daaweynta qashinka cawska ayaa sii wadi doona koritaanka joogtada ah ee koritaanka mustaqbalka. Waxaa la filayaa in marka la gaaro 2026, dhammaan warshadaha ay koraan Baaxadda suuqa ayaa gaari doonta 347.5 bilyan yuan.

Sanadihii la soo dhaafay, magaalada Qingdao waxay raacday fikradda ah "saddex dhammaystiran" oo ah sixid caalami ah, ka faa'iidaysi buuxa, iyo beddelaad buuxa. Waxay si joogto ah u sahamisay tignoolajiyada ka faa'iidaysiga dhamaystiran ee cawska dalagga sida bacriminta, quudinta, shidaalka, alaabta saldhiga ah, iyo alaabta ceeriin, waxayna si tartiib tartiib ah u samaysatay foom la soo celin karo. Qaabka warshadaha, wuxuu balaadhiyaa habka isticmaalka cawska si loo horumariyo warshadaha beeralayda qaniga ah.

Qaabka cusub ee "wareegga beeritaanka iyo taranta" waxa uu ballaadhiyaa jidka beeralayda si ay u kordhiyaan dakhliga

Qingdao Holstein Cattle Breeding Co., Ltd., oo leh qiyaasta taranka ugu weyn ee magaalada Laixi, iyada oo ah xarun taageerta beerta, shirkaddu waxay wareejisay qiyaastii 1,000 acres oo beero tijaabo ah si ay u koraan sarreen, galley iyo dalagyo kale. Caws dalagyadani waa mid ka mid ah ilaha quudinta muhiimka ah ee lo'da caanaha.

Cawsku waa la isku xidhay meel ka baxsan beerta waxaana loo beddelaa quudinta lo'da caanaha iyada oo loo marayo habka halsano. Xaarka xaarka ee ay soo saarto lo'da caanaha ayaa geli doonta nidaamka wareegga beeraha ee cagaarka ah. Ka dib marka la kala saaro dareeraha adag, dareeruhu wuxuu galaa balliga oksaydhka si uu u khamiiriyo oo u burburo, ururinta adagna waa la khamiiriyaa. Ka dib marka la galo warshadaynta bacriminta dabiiciga ah, ugu dambeyntii waxaa loo isticmaali doonaa bacriminta organic si loogu waraabiyo aagga beeritaanka. Wareegga meertada ah ma aha oo kaliya inuu ilaaliyo deegaanka, laakiin sidoo kale wuxuu yareeyaa kharashka wax soo saarka, wuxuuna garwaaqsadaa horumarka cagaaran iyo waara ee beeraha.

Zhao Lixin, oo ah agaasimaha machadka deegaanka beeraha iyo horumarinta joogtada ah ee akadeemiyada cilmiga beeraha ee Shiinaha, ayaa sheegay in mid ka mid ah siyaabaha lagu gaari karo heerka ugu sarreeya ee kaarboonka iyo dhexdhexaadnimada kaarboonka ee dhulalka beeraha iyo miyiga ee dalkayga waa horumarinta tayada ciidda iyo kor u qaadida awoodda. Dhul-beereed iyo dhul daaqsimeed si loo kala saaro kaarboonka loona kordhiyo weelasha. Oo ay ku jiraan beerista ilaalinta, dib ugu soo celinta cawska beerta, codsiga bacriminta organic, beeritaanka cawska macmal ah, iyo dheellitirka calafka-xoolaha, hagaajinta arrinta organic ee dhul-beereedka iyo cawska waxay kordhin kartaa awoodda nuugista gaaska aqalka dhirta lagu koriyo iyo hagaajinta carbon dioxide, iyo wareejinta dhul beereed ka isha kaarboon ee saxanka kaarboon. Marka loo eego qiyaasaha khabiirada, marka loo eego shuruudaha cabbiraadda caalamiga ah ee hadda, marka laga reebo nuugista kaarboon laba ogsaydh ee dhirta, kala-soocidda kaarboon ee dhul-beereedka iyo ciidda cawska ee dalkaygu waa 1.2 iyo 49 milyan oo tan oo kaarboon laba ogsaydh ah, siday u kala horreeyaan.

Li Tuanwen, madaxa Qingdao Jiaozhou Yufeng Agricultural Materials Co., Ltd., ayaa sheegay in ay ku tiirsan yihiin baahida loo qabo silage ee warshadaha deegaanka ee Qingdao ee beeralayda, marka lagu daro ganacsiga alaabta beeraha asalka ah, in 2019 ay bilaabeen in ay beddelaan oo ay isku dayaan in ay ballaariyaan cagaarka. mashaariicda beeraha iyadoo la siinayo adeegyada bulshada. Ku lug lahaanshaha dhinaca habaynta cawska iyo ka faa’iidaysiga cawska dalagga, “iyaga oo tusaale ahaan u soo qaadanayna silage, lo’du waxa ay u baahan tahay in ka badan 10 tan sannadkii, beerta lo’da ee dhexdhexaadka ah waa in ay keentaa hal ilaa laba kun oo tan markiiba.” Li Tuanwen wuxuu yiri, kororka xajinta cawska ee sanadlaha ah Qiyaastii 30%, dhamaantood waxaa isticmaala beeraha lo'da maxalliga ah. Sannadkii hore, dakhliga iibka ee ganacsigan oo keliya ayaa gaadhay ilaa 3 milyan yuan, rajaduna weli way wanaagsan tahay.

Sidaa darteed, waxay bilaabeen mashruuc cusub oo bacrimin ah oo loogu talagalay ka faa'iidaysiga cawska ah ee sanadkan, iyagoo rajaynaya inay si joogto ah u hagaajiyaan halabuurka ganacsigooda ugu weyn, ujeedadoodu tahay jihada beeraha cagaarka iyo kaarboonka yar, iyo midaynta nidaamka warshadaha tayada sare leh ee beeraha. .

Mashiinka pellet-ka biomass-ku waxa uu dedejiyaa ka faa'iidaysiga guud ee khayraadka cawska, waxa uu xaqiiqsadaa ganacsi-abuurka iyo ka faa'iidaysiga khayraadka cawska, waxa aanu muhiimad wayn u leeyahay badbaadinta tamarta, yaraynta wasakhowga, kordhinta dakhliga beeralayda, iyo dardar galinta dhismaha kheyraad-badbaadin iyo deegaan- bulshada saaxiibtinimo.