Ngokwedatha yeziko lophando loshishino,igesi yendalo imveliso ye-hydrogenInkqubo okwangoku ikwindawo yokuqala kwintengiso yehlabathi ye-hydrogen. Umlinganiselo wemveliso ye-hydrogen evela kwigesi yendalo e-China ikwindawo yesibini, emva koko isuka kumalahle. Imveliso yeHydrojeni esuka kwirhasi yendalo eTshayina yaqala ngeminyaka yoo-1970s, ikakhulu ibonelela nge-hydrogen ye-ammonia synthesis. Ngokuphuculwa komgangatho we-catalyst, ukuhamba kwenkqubo, inqanaba lokulawula, ifom yezixhobo kunye nokulungiswa kwesakhiwo, ukuthembeka kunye nokhuseleko lwenkqubo yokuvelisa i-hydrogen yegesi yendalo iqinisekisiwe.
Inkqubo yokuvelisa i-hydrogen yegesi yendalo ikakhulu ibandakanya amanyathelo amane: ukunyangwa kwerhasi ekrwada, ukuguqulwa komphunga wegesi yendalo, ukutshintsha kwekhabhon monoxide,ukuhlanjululwa kwe-hydrogen.
Inyathelo lokuqala kukulungiswa kwezinto ezikrwada, ezibhekiselele ikakhulu kwigesi ekrwada desulfurization, eyona nkqubo isebenzayo ngokuqhelekileyo isebenzisa i-cobalt molybdenum hydrogenation series zinc oxide njenge-desulfurizer ukuguqula i-organic sulphur kwigesi yendalo ibe yisulfure ye-inorganic ize iyisuse.
Inyathelo lesibini kukuguqulwa komphunga wegesi yendalo, esebenzisa i-nickel catalyst kwi-reformer ukuguqula i-alkanes kwigesi yendalo ibe yigesi ye-feedstock emalungu ayo aphambili yi-carbon monoxide kunye ne-hydrogen.
Inyathelo lesithathu kukutshintsha kwekhabhon monoxide. Isabela ngomphunga wamanzi phambi kwe-catalyst, ngaloo ndlela ivelisa i-hydrogen kunye ne-carbon dioxide, kwaye ifumana i-shift gas eyenziwa ikakhulu yi-hydrogen kunye ne-carbon dioxide.
Inyathelo lokugqibela kukucoca i-hydrogen, ngoku eyona nkqubo yokucoca i-hydrogen isetyenziswa kakhulu yinkqubo yokwahlula ujingi woxinzelelo (i-PSA). Le nkqubo ineempawu zokusetyenziswa kwamandla aphantsi, inkqubo elula kunye nokucoceka okuphezulu kwe-hydrogen.
Imveliso yeHydrojeni esuka kwirhasi yendalo ineengenelo zesikali esikhulu sokuvelisa i-hydrogen kunye nobuchwepheshe obuvuthiweyo, kwaye ngowona mthombo we-hydrogen okwangoku. Nangona irhasi yendalo ikwasisibaso sefosili kwaye ivelisa iigesi zegreenhouse ekuvelisweni kweblue hydrogen, kodwa ngenxa yokusetyenziswa kobuchwepheshe obuphambili obunje ngokubamba ikhabhoni, ukusetyenziswa kunye noGcino (CCUS), iye yanciphisa impembelelo kwimo engqongileyo yoMhlaba ngokubamba. iigesi zegreenhouse kunye nokuphumeza imveliso ekhutshwa kancinci.
Ixesha lokuposa: Jul-27-2023
