Umbiko we-PIK: Izimoto zikagesi ziyinketho engcono kunamafutha okwenziwa. Zidinga amandla amancane.

Ososayensi basePotsdam Institute for Climate Research (PIK) babale ukuthi izimoto zikagesi ziyisinqumo esingcono kunezimoto ezihamba nge-hydrogen-based synthetic hydrogen. Lokhu kwakamuva kudinga amandla engeziwe ukuze kukhiqizwe, ngakho-ke kungase kuvele ukuthi ngaphansi kwezaba zokulahla izinto zokubasa ezimbiwa phansi, sizoncika nakakhulu kuzo.

Uma sidinga ukushayela okuhlanzekile, umuntu osebenza ngogesi ungcono kakhulu.

Sizwa njalo amazwi okuthi izibaseli zokwenziwa zingasindisa izinjini zesimanje ezivuthayo ekushabalaleni. Ngale ndlela, bazogcina imboni yezimoto ekhona futhi bakhe igatsha layo elisha. I-E-fuel izokhiqizwa kusetshenziswa i-hydrogen.okubuye kubhekwe njengenye indlela ehlanzekile kumafutha ezinto ezimbiwa phansi kanye nogesi.

Inkinga iwukuthi ukukhiqizwa kwamafutha okwenziwa kudinga inani elikhulu lamandla. I-hydrogen kuma-molecule awo ayiveli noma kuphi. Ngokugcina isimo esikhona njengamanje, sizoholela kulokhu izikhathi ezinhlanu (!) ukusetshenziswa kwamandla okuphezulu uma kuqhathaniswa nokuhlinzeka la mandla ezimotweni zikagesi. Lapho usebenza kumafutha okwenziwa, ama-boilers wegesi adinga amandla angaphezu kuka-6-14 ukuze akhiqize ukushisa okufanayo kulo lonke iketanga kunamaphampu okushisa! (umthombo)

Imiphumela iyesabisa kakhulu: nakuba inqubo yokwenza kanye nokushiswa kwezibaseli zokwenziwa ibonakala ingathathi hlangothi - sethula inani elifanayo lekhabhoni endaweni ezungezile njengangaphambili - kuzodingeka sinike amandla avela emithonjeni ekhona ukuze siqhubeke sisebenza. . Futhi njengoba imiksi yethu yamanje yamandla isekelwe kumafutha ezinto ezimbiwa phansi, sizowasebenzisa ngisho nangaphezulu.

Ngakho-ke, kuphetha u-Falko Eckerdt, omunye wososayensi be-PIK, amafutha okwenziwa nge-hydrogen-based synthetic kufanele asetshenziswe kuphela lapho angenakushintshwa ngenye indlela. Embonini yezokundiza, i-metallurgy namakhemikhali. Ukufakwa kukagesi kuyadingeka kwezokuthutha, futhi ekupheleni kweminyaka eyishumi, isabelo samafutha okwenziwa kanye ne-hydrogen sizoba sincane.

Ukuvula isithombe: Illustrative Synthetic Fuel Audi (c) Audi