Hydrogen, mai jigilar makamashi, ana ƙara saninsa saboda rawar da yake takawa a sauye-sauyen da zai dore a nan gaba. Shahararrun hanyoyi guda biyu don samar da hydrogen masana'antu sune ta iskar gas da methanol. Kowace hanya tana da fa'idodi da ƙalubale na musamman, suna nuna ci gaba da juyin halitta a cikin fasahar makamashi.
Halittar Gas Hydrogen Production (tsarin gyara tururi)
Gas, da farko ya ƙunshi methane, shine mafi yawan kayan abinci don samar da hydrogen a duniya. Tsarin, wanda aka sani datururi methane gyara(SMR), ya haɗa da amsa methane tare da tururi a yanayin zafi mai zafi don samar da hydrogen da carbon dioxide. An fi son wannan hanyar don dacewa da haɓakawa, yana mai da shi kashin baya na samar da hydrogen na masana'antu.
Duk da rinjayensa, dogaro da iskar gas yana haifar da damuwa game da hayaƙin carbon. Koyaya, ana haɗa ci gaba a fasahar kama carbon da adanawa (CCS) don rage waɗannan tasirin muhalli. Bugu da ƙari, binciken yin amfani da zafi daga injinan nukiliya don haɓaka samar da hydrogen wani yanki ne na bincike wanda zai iya ƙara rage sawun carbon na samar da iskar gas.
Methanol Hydrogen Production (gyara tururi na methanol)
Methanol, wani nau'in sinadari iri-iri da aka samu daga iskar gas ko biomass, yana ba da madadin hanyar samar da hydrogen. Tsarin ya ƙunshimethanol tururi gyara(MSR), inda methanol ke amsawa da tururi don samar da hydrogen da carbon dioxide. Wannan hanya tana samun kulawa saboda yuwuwarta na haɓaka inganci da ƙarancin iskar carbon idan aka kwatanta da gyaran iskar gas.
Amfanin methanol ya ta'allaka ne a cikin sauƙin ajiyarsa da sufuri, wanda ya fi daidai da hydrogen. Wannan halayyar ta sa ya zama zaɓi mai ban sha'awa don samar da iskar hydrogen, mai yuwuwar rage buƙatar manyan abubuwan more rayuwa. Haka kuma, hadewar samar da methanol tare da sabbin hanyoyin samar da makamashi, kamar iska da hasken rana, na iya kara habaka amfanin muhalli.
Kwatancen Kwatancen
Dukansu iskar gas da methanolsamar da hydrogenhanyoyin suna da cancanta da gazawar su. Gas na halitta a halin yanzu shine hanya mafi dacewa da tattalin arziki da inganci, amma sawun carbon ɗin sa ya kasance babban damuwa. Methanol, yayin da yake ba da madadin mafi tsafta, har yanzu yana cikin farkon matakan haɓakawa kuma yana fuskantar ƙalubale wajen haɓaka samarwa.
Zaɓin tsakanin waɗannan hanyoyin ya dogara da abubuwa daban-daban, gami da samar da kayan abinci, la'akari da muhalli, da ci gaban fasaha. Yayin da duniya ke ci gaba da samun ci gaba mai dorewa na makamashi a nan gaba, bunkasuwar tsarin gaurayawan da ke hade karfin hanyoyin biyu na iya zama alkibla mai ban sha'awa.
Kammalawa
Juyin halitta mai gudana ahydrogen bayani(Tsarin samar da hydrogen) yana jaddada mahimmancin haɓaka hanyoyin samar da makamashi da kuma haɗa sabbin hanyoyin magance su. Samar da iskar gas da methanol hydrogen suna wakiltar hanyoyi guda biyu masu mahimmanci waɗanda, lokacin da aka inganta da kuma haɗa su, na iya ba da gudummawa sosai ga canjin makamashi na duniya. Yayin da bincike da ci gaba ke ci gaba, da alama waɗannan hanyoyin za su ci gaba da haɓakawa, wanda zai ba da dama ga tattalin arzikin hydrogen mai dorewa.
Lokacin aikawa: Oktoba-15-2024
