Ukutyhila Ikamva: Izixhobo Zokuvelisa I-Hydrogen Yamanzi Ane-Alkaline

Kwiphulo lokufumana izisombululo ezizinzileyo, ihlabathi lijika amehlo alo lijonge kubuchwepheshe obutsha obuthembisa ukuguqula indlela esivelisa ngayo nesisebenzisa ngayo amandla. Phakathi kwezi nkqubela phambili, izixhobo zokuvelisa i-hydrogen zamanzi e-alkaline zibonakala njengethemba lekamva elicocekileyo neliluhlaza.

Intshayelelo yeMveliso

Izixhobo zokuvelisa i-hydrogen yamanzi nge-electrolysis zimele inyathelo elikhulu phambili kwicandelo lobuchwepheshe bamandla avuselelekayo. Embindini wayo, le nkqubo inamacandelo aliqela abalulekileyo, ngalinye lidlala indima ebalulekileyo kwinkqubo yokusebenzisa i-hydrogen emanzini. Iiyunithi eziphambili ziquka:

Iyunithi ye-Electrolysis: Le yunithi isebenza njengentliziyo yenkqubo, apho umlingo we-electrolysis wenzeka khona. Ngokusebenzisa umbane wamanzi, iimolekyuli zamanzi zahlulwa zibe zizinto eziyinxalenye yazo: i-hydrogen kunye ne-oxygen.
Iyunithi yoKwahlula: Emva kokusetyenziswa kwe-electrolysis, iyunithi yokwahlukanisa iyasebenza, ukuqinisekisa ukuba i-hydrogen eveliswayo yahlulwe kwi-oksijini nakwezinye iimveliso ezingasemva kwayo. Eli nyathelo libalulekile ukugcina ubunyulu kunye nomgangatho wemveliso ye-hydrogen.
Iyunithi yokucoca: Ukuze ihlangabezane nemigangatho engqongqo efunekayo kwiindlela ezahlukeneyo zokusetyenziswa, ihydrogen ecociweyo iphuculwa ngakumbi kwiyunithi yokucoca. Nakuphi na ukungcola okuseleyo kuyasuswa, nto leyo ephumela ekubeni ihydrogen ecocekileyo kakhulu ilungele ukusetyenziswa.
Iyunithi yoNikelo lwaMandla: Ibonelela ngamandla ombane afunekayo kwi-electrolysis, iyunithi yoNikelo lwamandla iqinisekisa ukusebenza kakuhle kwenkqubo yonke. Ngokuxhomekeke kubukhulu kunye nokusetyenziswa, imithombo eyahlukeneyo yamandla inokusetyenziswa, ukusuka kwimithombo evuselelekayo efana nelanga okanye umoya ukuya kumbane wegridi.
Iyunithi yokujikeleza kweAlkali: I-electrolysis yamanzi e-alkali ixhomekeke kwisisombululo se-electrolyte, ngesiqhelo i-potassium hydroxide (KOH) okanye i-sodium hydroxide (NaOH), ukuze kube lula inkqubo. Iyunithi yokujikeleza kwe-alkali igcina uxinaniso olufanelekileyo kunye nokujikeleza kwe-electrolyte, okwenza kube lula ukusebenza kakuhle kunye nobude bexesha.
Iingenelo kunye nezicelo

Ukwamkelwa kwezixhobo zokuvelisa i-hydrogen emanzini ane-alkaline kuzisa iingenelo ezininzi, nto leyo eyenza ukuba ibe lukhetho olunomtsalane kumashishini namacandelo ahlukeneyo:

Amandla Ahlaziyiweyo: Ngokusebenzisa imithombo yamandla ahlaziyiweyo ukunika amandla inkqubo ye-electrolysis, njengamandla elanga okanye omoya, izixhobo zokuvelisa i-hydrogen emanzini e-alkaline zibonelela ngenye indlela ezinzileyo kunee-fossil fuels zemveli. Oku akunciphisi nje kuphela ukukhutshwa kwekhabhoni kodwa kukwanciphisa ukuxhomekeka kwizixhobo ezinqongopheleyo.
Ipetroli Ecocekileyo: Ihydrogen eveliswa yi-alkaline electrolysis icocekile kakhulu, ikhupha umphunga wamanzi kuphela xa isetyenziswa njengepetroli kwiiseli zepetroli zehydrogen okanye kwiinjini zokutshisa. Ngenxa yoko, inesithembiso esikhulu sokususa i-carbon dioxide kumacandelo ezothutho kunye nemizi-mveliso, inegalelo kwimizamo yehlabathi yokulwa notshintsho lwemozulu.
Ukuguquguquka: Ukuguquguquka kwe-hydrogen njengomthwali wamandla kuvula uluhlu olubanzi lwezicelo, ukusuka ekufakeni amafutha kwizithuthi nasekufakeni amandla kwizakhiwo ukuya ekusebenzeni njengesondlo seenkqubo zoshishino ezifana nokuveliswa kwe-ammonia kunye nokucocwa. Izixhobo zokuvelisa i-hydrogen emanzini e-alkaline zibonelela ngeendlela ezithembekileyo nezinokwandiswa zokuvelisa i-hydrogen ukuhlangabezana neemfuno ezahlukeneyo.
Ukwanda: Nokuba zisetyenziswa kwiindawo zokuhlala ezincinci okanye kwizakhiwo ezinkulu zoshishino, izixhobo zokuvelisa i-hydrogen zamanzi e-alkaline zibonelela ngokwanda ukuze zihambelane neemfuno ezahlukeneyo. Uyilo lwe-modular luvumela ukufakwa okuguquguqukayo kunye nokwandiswa, okuhambelana neemfuno zamandla eziguqukayo kunye neemfuno zeziseko zophuhliso.
Isiphelo

Njengoko ihlabathi lifuna izisombululo ezizinzileyo zokujongana nemingeni enzima yotshintsho lwemozulu kunye nokhuseleko lwamandla, izixhobo zokuvelisa i-hydrogen emanzini ane-alkaline zivela njengetekhnoloji eguqulayo enokukwazi ukuyila kwakhona imeko yethu yamandla. Ngokusebenzisa amandla e-electrolysis ukuvelisa i-hydrogen ecocekileyo emanzini, le nkqubo intsha inesithembiso sekamva eliqaqambileyo nelizinzileyo kwizizukulwana ezizayo.