45% qiiqa kaarboonka ee qaybta warshadaha caalamiga ah waxay ka timaadaa habka wax soo saarka ee birta, ammonia synthetic, ethylene, cement, iwm. Tamarta Hydrogen waxay leedahay sifooyin laba geesood ah oo ah alaabta ceeriin ee warshadaha iyo alaabta tamarta, waxaana loo arkaa inay tahay mid muhiim ah oo macquul ah. xal u decarbonization qoto dheer ee warshadaha.Iyadoo hoos u dhac weyn uu ku yimid qiimaha tamarta tamarta la cusboonaysiin karo, dhibaatada kharashka hydrogen cagaaran ayaa si tartiib tartiib ah loo xallin doonaa, "warshad + hydrogen cagaaran" ayaa la filayaa inay gasho warshadaha kiimikada si ay uga caawiso shirkadaha kiimikada inay gaaraan qiimeynta qiimaha.
Muhiimadda "Hydrogen-cagaaran" gelitaanka habka wax soo saarka sida alaabta ceeriin kiimikada ee shirkadaha kiimikada iyo birta iyo birta waa in ay dabooli karto baahida isticmaalka tamarta iyo qiiqa kaarboonka isku mar, iyo xitaa bixinta faa'iidooyin dhaqaale oo dheeraad ah shirkadaha siin goob koboc ganacsi oo cusub.
Shaki kuma jiro in warshadaha kiimikada ay aasaas u yihiin.Sannadaha 10 ee soo socda, baahida wax soo saarka ee warshadaha kiimikada ayaa sii wadi doonta inay si joogto ah u koraan, laakiin sababtoo ah hagaajinta qaabka wax soo saarka iyo qaab dhismeedka alaabta, waxay sidoo kale saameyn gaar ah ku yeelan doontaa baahida hydrogen.Laakiin guud ahaan, warshadaha kiimikada 10ka sano ee soo socda waxay noqon doontaa koror weyn oo baahida hydrogen.Muddada dheer, shuruudaha eber-carbon, hydrogen wuxuu noqon doonaa alaabta ceeriin ee kiimikada aasaasiga ah, iyo xitaa warshadaha kiimikada hydrogen.
Ficil ahaan, waxaa jiray barnaamijyo farsamo iyo mashruucyo muujinaya isticmaalka hydrogen-ka cagaaran sida alaabta ceeriin si loogu daro habka wax soo saarka kiimikada dhuxusha, hagaajinta ka faa'iidaysiga dhaqaale ee atamka kaarboonka, iyo in la yareeyo qiiqa kaarboon dioxide.Intaa waxaa dheer, waxaa jira hydrogen cagaaran si ay u soo saaraan ammonia synthetic si ay u soo saaraan "ammonia cagaaran", hydrogen cagaaran si ay u soo saaraan methanol si ay u soo saaraan "khamriga cagaaran" iyo xalal kale oo farsamo ayaa sidoo kale lagu fuliyaa ee Shiinaha.Waxaa la filayaa in 10ka sano ee soo socda, tignoolajiyada kor ku xusan la filayo inay gaaraan horumar xagga kharashka ah.
In "dhimista awoodda warshadaha birta iyo birta", "si loo hubiyo in hoos u sannad-ka-sannadka ee wax soo saarka birta ceeriin" shuruudaha, iyo sidoo kale kor u qaadida tartiib tartiib ah dib u warshadaynta qashinka iyo hydrogen si toos ah loo dhimay birta iyo teknoolajiyada kale, warshadaha ayaa la filayaa. mustaqbalka iyadoo lagu saleynayo foornada qaraxa dhaqameed dhalaalidda birta loo baahan yahay waxay hoos u dhici doontaa, hoos u dhac ku yimaada badeecada hydrogen, laakiin iyadoo lagu saleynayo baahida hydrogen ee tignoolajiyada birta si toos ah loo dhimay, birta hydrogen waxay heli doontaa korriin horumarsan.Habkan lagu beddelayo kaarboonka ee hydrogen sida wakiilka yaraynta birta samaynta ayaa ka dhigaysa habka samaynta birta inay soo saarto biyaha halkii ay ka ahaan lahayd carbon dioxide, iyadoo la isticmaalayo hydrogen si ay u bixiso ilo kulayl oo tayo sare leh, sidaas darteed si weyn u yareynaya qiiqa gaaska aqalka dhirta lagu koriyo, kaas oo loo arko inuu yahay cagaar. habka wax soo saarka ee warshadaha birta.Waqtigan xaadirka ah, shirkado badan oo birta ah ee Shiinaha ayaa si firfircoon isku dayaya.
Baahida warshadaha ee suuqa hydrogen-ga cagaaran ayaa si tartiib tartiib ah u caddaatay, rajada suuqa mustaqbalka waa mid ballaaran.Si kastaba ha ahaatee, waxaa jira saddex shuruudood oo loogu talagalay isticmaalka baaxadda leh ee hydrogen sida alaabta ceeriin ee kiimikada iyo birta: 1. Qiimaha waa inuu ahaadaa mid hooseeya, ugu yaraan maaha mid ka hooseeya qiimaha hydrogen cawl;2, heerka qiiqa kaarboonka hooseeya (oo ay ku jiraan hydrogen buluug iyo hydrogen cagaaran);3, cadaadiska siyaasada "dual carbon" mustaqbalka waa inuu noqdaa mid culus oo ku filan, haddii kale ma jiro shirkad qaadi doonta hindisaha dib u habeynta.
Sannado badan oo horumarineed ka dib, warshadaha tamarta tamarta dib loo cusboonaysiin karo waxay soo gashay marxalad horumarineed oo ballaaran, qiimaha tamarta sawir-qaadista iyo tamarta dabaysha ayaa sii socota inay hoos u dhacdo.Qiimaha "koronta cagaaran" ayaa sii socota inay hoos u dhacdo taas oo macnaheedu yahay in hydrogen-ka cagaaran uu galo beerta warshadaha oo si tartiib tartiib ah u noqon doono mid deggan, qiimo jaban, codsi ballaaran oo wax soo saarka kiimikada.Si kale haddii loo dhigo, hydrogen-ka cagaaran ee qiimaha jaban ayaa la filayaa inuu dib u habeyn ku sameeyo qaabka warshadaha kiimikada oo uu furo kanaalo cusub oo loogu talagalay kobaca warshadaha kiimikada!
Waqtiga boostada: Mar-07-2024
