Iveliswa njani i-hydrogen ye-hydrogen?
1. Injani i-hydrogen ye-hydrogen ivelisiwe?
Imveliso ye-hydrogen ngendlela yegesi yamanzi
Sebenzisa i-anthracite okanye i-coke njengento engasasebenziyo ukuba iphendule i-vapor vapor kwiqondo lokushisa eliphezulu ukufumana amanzi igesi (c + h2o → ubushushu). Emva kokucocwa, idluliselwa kwi-vatally yamanzi ukuguqula i-CO2 (i-CO + H2O I-hydrogen kwaye inemveliso enkulu kunye nezixhobo ezininzi. Le ndlela ihlala isetyenziswa kwizityalo ze-Ammonia Synthesis. Abanye bakwarhalela i-methanol ukusuka kwi-CO kunye ne-H2, kwaye iindawo ezimbalwa zisebenzisa i-hydrogen engacocekanga ene-80% i-hydrogen irhasi isetyenziselwa i-ofisi ye-ofisi ye-artificle isetyenziselwa ipetroli ye-allticial i-ofisi ye-ofisi yolwelo. Le ndlela ihlala isetyenziswa kwisityalo sokuvavanywa kweekhemikhali kunye nezityalo ezincinci ze-nitrogen kwizityalo ezininzi.
Imveliso ye-hydrogen evela kwigesi ye-syntitic kunye negesi yendalo evela kwi-petroleum yepetroleum
Imveliso ye-Petrole ye-petroleum ivelisa inani elikhulu le-hydrogen, edla ngokusetyenziswa kwi-hydrogenation ye-petroli, i-hydrogen efunwa yi-Petrochemical kunye neZityalo. Le ndlela yemveliso ye-hydrogen yamkelwa kumazwe amaninzi emhlabeni. Izityalo, iziseko zepetrochemical kwi-bohai yeolifield, njl. Zonke zisebenzisa le ndlela ukuvelisa i-hydrogen.
I-Coke Oveni igesi ye-hoke ehlaziyiweyo ye-hydrogen
I-freeze kwaye ucinezele igesi ye-Oven ebiyelwe kwangaphambili ukuba ikhutshwe ngotywala ezinye iigesi kwaye ishiye i-hydrogen. Le ndlela isetyenziswa kwiindawo ezimbalwa.
I-hydrogen ngemveliso ye-elektrolysis yamanzi anetyiwa
Kumzi-mveliso we-chlolor-alkali, isixa esikhulu sehydrogen siveliswa, esisetyenziselwa i-synthesic acid, kwaye inokuhlanjululwa kwakhona ukuvelisa i-hydrogen eqhelekileyo okanye i-hydrogen emsulwa. Umzekelo, i-hydrogen esetyenzisiweyo kwisityalo sekhemikhali sesibini yimveliso yemveliso ye-electrolytity.
Iimveliso zomzi-mveliso wokuveliswa
Xa i-Corn isetyenziselwa ukubila i-acetone kunye ne-butanol, ngaphezu kwe-1/3 ye-hydrogen kwi-birmen ye-firsern inokuvelisa i-hydrogen ye-will, i-° i-thydrogen inokuthi isuswe kwi-hydrogen ecocekileyo (ngaphezulu kune-99.99%). Umzekelo, iBeijing Rewer ivelisa le mveliso ye-hydrogen, esetyenziselwa ukudubula iimveliso ze-quarz kunye neeyunithi zangaphandle.
2. Injani ulwelo hydrogen Ihanjiswa kwaye zeziphi iindlela zothutho
Okwangoku, iindlela zothutho ze-hydrogen ye-hydrogen ibandakanya ezi ntlobo zilandelayo:
Eyokuqala yi-Tank Torck. Le ndlela isebenzisa iilori zetanki ekhethekileyo yokudlulisela i-hydrogen ye-hydrogen evela kumvelisi kumzi-mveliso womsebenzisi okanye kwisikhululo. Iitayile zetanki zihlala zenziwe nge-milti-the theried ye-inshurensi yokugcina ubushushu kunye noxinzelelo lwe-hydrogen engamanzi ngexesha lokuhamba. Nangona kunjalo, le ndlela ifuna indleko ezininzi ukwakha itanki kwaye isengozini yezinto ezinjengeengozi zendlela kunye nezithintelo zomgama.
Okwesibini kukuhanjiswa kwemibhobho. Le ndlela isekwe kwinkqubo enkulu yokuhambisa i-hydrogen ye-hydrogen ye-hydrogen. I-hydrogen i-hydrogen ifakwe kwinkqubo yombhobho kwisityalo semveliso, emva koko ithuthwane nomzi-mveliso womsebenzisi okanye isikhululo se-hydrogen se-hydrogen kwimibhobho engaphantsi komhlaba. Ukuhamba kwepayipile yindlela yezoqoqosho, efanelekileyo nekhuselekileyo yokufezekisa ukuthuthwa okuphezulu kwezixa ezikhulu ze-hydrogen. Kodwa kwangaxeshanye, ukuthuthwa kweepayipi kufuna ukuba kube lolwakhiwo lwamasekonda amakhulu, kwaye kukho umngcipheko othile, ulawulo olungqongqo kunye nolondolozo luyafuneka ukuqinisekisa ukhuseleko lwayo.
Okwesithathu kukuhamba ngenqanawa. I-hydrogen i-hydrogen inokuhanjiswa ngolwandle kwimimandla eyahlukeneyo kwihlabathi liphela. Ngenxa yoxinaniso olusezantsi lwe-hydrogen ye-hydrogen, izithuthi zenqanawa zifuna indawo ekhethekileyo yokugcina kunye nezothutho kunye neetekhnoloji zokuqinisekisa uzinzo lwenqanawa kunye nokhuseleko lwe-hydrogen ye-hydrogen. Ukuhamba ngenqanawa kunokuhlangabezana neemfuno zomgama omde wexabiso le-hydrogen yolwelo, kodwa ifuna iindleko ezinkulu zoqoqosho kunye nezobuchwephesha, kwaye zihambelane ngokungqongqo kwimigaqo yoKhuseleko yaselwandle kunye neendibano zezizwe ngezizwe.
3. Ngaba kunzima ukuvelisa i-hydrogen?
Kunzima ngakumbi ukuvelisa, kwaye ubunzima bulele kwezi ngongoma zilandelayo:
Iqondo lobushushu lokupholisa liphantsi, amandla okupholisa inkulu, kwaye ukusetyenziswa kwamandla eyunithi kuphezulu;
I-Ortho-PariconVersion ye-hydrogen yenza umsebenzi ofunekayo kwi-hydrogen ye-hydrogen engaphezulu kweze-methane, i-nitrogen, kunye nezinye iigesi ze-ortho-paraksi kunye ne-gesiacres, i-ortho ye-ortho-paraksi ye-Ortho.
Ukutshintsha ngokukhawuleza kobushushu obuthile kubangela ukuba i-velocity yesandi ye-hydrogen yokwanda ngokukhawuleza kunye nokunyuka kobushushu. Le ver velocity ephezulu yesandi yenza ukuba i-rotor ye-hydrogen ithwala uxinzelelo oluphezulu, lwenze uyilo kunye nemveliso ekwandiseni kakhulu;
Kwiqondo lobushushu le-hydrogen ye-hydrogen, ezinye izinto ezingcolileyo zegesi ngaphandle kwe-helium ziqinile (ngakumbi ioksijini), enokuthi ithintele umbhobho kwaye ibangele ukuqhushumba.
4. Athini amashishini okusebenzisa kwe-hydrogen yolwelo?
Apho kufuneka khona i-hydrogen, njenge-aerospace, inqwelo moya, ukuhambisa, ishishini, ishishini lemichiza, ukutya, i-hydrogen isetyenziswe. Ngokuphathelele kumayeza e-hydrogen, ulwelo lwe-hydrogen unokubonelela ngoomatshini bamanzi ane-hydrogen, iikomityi zamanzi ezityebileyo ze-hydrogen, kunye nezixhobo ze-hydrogen kwiindawo ezinkulu. Okwangoku, eyona ndawo isetyenziswa kakhulu ye-hydrogen ye-hydrogen kwilizwe lam yi-aerospace.
Ixabiso le-hydrogen ye-hydrogen kwicandelo le-hydrogen ibonakaliswa ikakhulu kule miba ilandelayo. Okokuqala, i-hydrogen engamanzi ifuna ivolumu encinci kune-hydrogen eqhelekileyo ye-hydrogen, enokunciphisa kakhulu iindawo zokugcina kunye neendleko zothutho. Okwesibini, i-hydrogen i-hydrogen icocekile emgangathweni, ngokungafaniyo ne-hydrogen ye-hydrogen, eya kuthi ivelise ukungcola ezinjengeoksijini kunye ne-nitrogen, eya kuthi ichaphazele isiphumo sokusetyenziswa kokugqibela. Ukuphuhliswa kwe-hydrogen ye-hydrogen kwicandelo lokugcina i-hydrogen kunye nezothutho kuyahambelana nokuphucula ukwaphucuka kwe-hydrogen kunye nokwandisa uluhlu lwe-hydrogen kwimimandla emininzi.
