Ngokutsho kwewebhusayithi ye-Energyportal ye-European Union, ishishini lamandla lingaphambi kwenguqu enkulu ngenxa yenkqubela phambili yetekhnoloji yokuvelisa i-algae hydrogen.Obu buchwephesha benguquko buthembisa ukujongana nemfuno engxamisekileyo yamandla acocekileyo, ahlaziyekayo ngelixa uthomalalisa impembelelo yokusingqongileyo yeendlela eziqhelekileyo zokuvelisa amandla.
I-algae, i-organisms eluhlaza ebhityileyo edla ngokufumaneka kumachibi kunye nolwandle, ngoku inconywa njengekamva lamandla ahlaziyekayo.Iintlobo ezithile ze-algae zinokuvelisa igesi ye-hydrogen, umthombo wamandla ococekileyo nohlaziyekayo, ngokusebenzisa i-photosynthesis, izazinzulu kunye nabaphandi baye bafumanisa.
Amandla okuvelisa i-hydrogen ukusuka kwi-algae kusekukwazini kwawo ukunika enye indlela ezinzileyo kunye neyokusingqongileyo kumafutha efosili.Xa ihydrogen isetyenziswa njengamafutha, amanzi aveliswa njengemveliso, ngoko ngumthombo wamandla ococekileyo kakhulu.Nangona kunjalo, iindlela eziqhelekileyo zokuvelisa i-hydrogen zibandakanya ukusetyenziswa kwerhasi yendalo okanye amanye amafutha efosili, okukhokelela ekukhutshweni kwegesi ye-greenhouse.Ngokwahlukileyo, imveliso ye-hydrogen esekwe kwi-algae inika isisombululo kule ngxaki yokusingqongileyo.Le nkqubo iquka ukukhulisa ubulembu ngobuninzi, bube sesichengeni selanga, nokuvuna ihydrogen abayivelisayo.Le ndlela ayipheli kuphela isidingo samafutha e-fossil, kodwa inceda ekunciphiseni amanqanaba e-carbon dioxide emoyeni, njengoko i-algae ifunxa i-carbon dioxide ngexesha le-photosynthesis.
Ngaphezu koko, i-algae zizidalwa ezisebenzayo.Xa kuthelekiswa nezityalo ezisemhlabeni, zinokuvelisa ukuya kuthi ga ka-10 ngaphezulu kwe-biomass kwindawo nganye yeyunithi, ibenze babe yimithombo efanelekileyo yokuvelisa i-hydrogen enkulu.Ukongeza, i-algae inokukhula kwiindawo ezahlukeneyo, kubandakanywa amanzi anetyuwa, amanzi atyumkileyo, kunye namanzi amdaka, ngaloo ndlela angakhuphisani nemithombo yamanzi acocekileyo ukuze asetyenziswe ngabantu kunye nezolimo.
Nangona kunjalo, nangona kunokwenzeka ukuveliswa kwe-algal hydrogen, ikwajongene nemingeni.Inkqubo ngoku iyabiza kwaye ifuna uphando olongezelelweyo kunye nophuhliso ukuze ikwazi ukuthengisa.Indlela esebenza ngayo imveliso yehydrogen nayo ifuna ukuphuculwa, njengoko kuphela iqhezu lokukhanya kwelanga elifunxwa bubulembu eliguqulwa libe yihydrogen.
Sekunjalo, amandla e-algae ukuvelisa i-hydrogen ayinakuhoywa.Olu tshintsho lunokudlala indima ephambili ekuguquleni icandelo lezamandla njengoko imfuno yehlabathi yamandla acocekileyo, ahlaziyekayo iqhubeka nokukhula.Utyalo-mali kuphando nakuphuhliso, luhamba nemigaqo-nkqubo karhulumente exhasayo, lunokukhawulezisa ukuthengiswa kobu buchwepheshe.Ukuphuhlisa iindlela ezisebenzayo kunye neendleko zokulima ulwelwe, ukutsalwa kwe-hydrogen, kunye nokugcinwa kungavula indlela yokwamkelwa kobuchwephesha ngobungakanani obukhulu.
Ukuqukumbela, ukuveliswa kwe-hydrogen ukusuka kwi-algae yindlela ethembisayo yokuvelisa amandla azinzileyo.Ibonelela ngomthombo wamandla ococekileyo, nohlaziyekayo onokunceda ukunciphisa impembelelo yokusingqongileyo yeendlela eziqhelekileyo zokuvelisa amandla.Ngelixa imiceli mngeni isekho, ukubakho kobu buchwepheshe ukwenza utshintsho kwishishini lamandla makhulu kakhulu.Ngophando oluqhubekayo kunye nophuhliso, imveliso ye-hydrogen evela kwi-algae ingaba negalelo elibalulekileyo kumxube wamandla wehlabathi, ukungenisa ixesha elitsha lokuveliswa kwamandla okuzinzileyo kunye nokusingqongileyo.
Ixesha lokuposa: Aug-01-2023
