Inkampani yamandla i-SGH2 iletha indawo enkulu kunazo zonke emhlabeni yokukhiqiza i-hydrogen eluhlaza e-Lancaster, eCalifornia.Lesi sikhungo sizoba nobuchwepheshe be-SGH2, obuzofaka umoya udoti wamaphepha aphinde wagaywa kabusha ukuze akhiqize i-hydrogen eluhlaza enciphisa ukukhishwa kwekhabhoni ngokuphindwe kabili kuya kathathu kune-hydrogen eluhlaza ekhiqizwa kusetshenziswa i-electrolysis namandla avuselelekayo, futhi ishibhe ngokuphindwe kahlanu kuya kasikhombisa.
Inqubo ye-SGH2 ye-gasification isebenzisa inqubo yokuguqula i-plasma ethuthukisiwe ye-thermal catalytic elungiselelwe ngegesi enomoya-mpilo.Egunjini le-catalyst-bed yesiqhingi, amathoshi e-plasma akhiqiza amazinga okushisa aphezulu (3500 ºC - 4000 ºC), kangangokuthi isitokwe semfucumfucu sihlakazeka sibe yizinhlanganisela zamangqamuzana, ngaphandle komlotha ovuthayo noma umlotha wempukane onobuthi.Njengoba amagesi ephuma egunjini le-catalyst-bed, ama-molecule ahlangana abe yi-biosyngas ecebile ye-hydrogen yekhwalithi ephezulu kakhulu engenayo itiyela, umule nezinsimbi ezisindayo.
I-syngas ibe isidlula ohlelweni lwe-Pressure Swing Absorber okuholela ekuhlanzekeni kwe-hydrogen ku-99.9999% njengoba kudingeka ukuze kusetshenziswe ezimotweni zikaphethiloli ze-Proton Exchange Membrane.Inqubo ye-SPEG ikhipha yonke ikhabhoni esitokisini sikadoti, isusa zonke izinhlayiya namagesi aneasidi, futhi ayikhiqizi ubuthi noma ukungcola.
Umphumela uba ukuhlanzeka okuphezulu kwe-hydrogen kanye nenani elincane le-biogenic carbon dioxide, elinganezeli ukukhishwa kwesisi esibamba ukushisa.
I-SGH2 ithi i-hydrogen yayo eluhlaza iyizindleko ezincintisana ne-hydrogen “empunga” ekhiqizwa kumafutha ezinto ezimbiwa phansi njengegesi yemvelo—umthombo weningi le-hydrogen elisetshenziswa e-United States.
IDolobha laseLancaster lizosingatha futhi libe ngabanikazi bendawo yokukhiqiza i-hydrogen eluhlaza, ngokwesivumelwano sakamuva sokusebenzisana.Isikhungo se-SGH2 Lancaster sizokwazi ukukhiqiza amakhilogremu angu-11,000 e-hydrogen eluhlaza ngosuku, kanye namakhilogremu ayizigidi ezingu-3.8 ngonyaka—cishe ngokuphindwe kathathu kunanoma iyiphi enye indawo ye-hydrogen eluhlaza, eyakhiwe noma esakhiwayo, noma kuphi emhlabeni.
Lesi sikhungo sizocubungula amathani angama-42,000 emfucuza egaywe kabusha ngonyaka.IDolobha laseLancaster lizohlinzeka ngokuphakelayo okuqinisekisiwe kwezinto ezigaywa kabusha, futhi lizokonga phakathi kwama-$50 kuya ku-$75 ngethani ngalinye ezindlekweni zokugcwaliswa kukadoti kanye nendawo yokulahla imfucumfucu.Abanikazi abakhulu baseCalifornia nabaqhubi beziteshi ze-hydrogen refueling (HRS) basezingxoxweni zokuthenga umkhiqizo wefekthri ukuze unikeze i-HRS yamanje neyesikhathi esizayo ezokwakhiwa esifundazweni phakathi neminyaka eyishumi ezayo.
Njengoba umhlaba, nedolobha lethu, libhekana nenkinga ye-coronavirus, sifuna izindlela zokuqinisekisa ikusasa elingcono.Siyazi ukuthi umnotho oyisiyingi onamandla avuselelekayo uyindlela, futhi sizibeke ethubeni lokuba inhloko-dolobha yamandla ahlukile emhlabeni.Yingakho ukusebenzisana kwethu ne-SGH2 kubaluleke kakhulu.
Lobu ubuchwepheshe obushintsha umdlalo.Ayixazululi kuphela izinselelo zethu zekhwalithi yomoya nesimo sezulu ngokukhiqiza i-hydrogen engangcoli.Iphinde ixazulule amapulasitiki ethu kanye nezinkinga zokumosha ngokuwaguqula abe yi-hydrogen eluhlaza, futhi ingabe ihlanzekile futhi ngezindleko eziphansi kakhulu kunanoma yimuphi omunye umkhiqizi we-hydrogen eluhlaza.
Ithuthukiswe usosayensi we-NASA uDkt. Salvador Camacho kanye no-CEO we-SGH2 uDkt. Robert T. Do, isazi sezinto eziphilayo kanye nodokotela, ubuchwepheshe bobunikazi be-SGH2 bukhipha umoya noma yiluphi uhlobo lwemfucuza-kusuka epulasitikini iye ephepheni futhi kusukela kumathayi kuya kwezindwangu-ukwenza i-hydrogen.Ubuchwepheshe sebuhloliwe futhi baqinisekiswa, ngokobuchwepheshe nangokwezimali, ngezikhungo zomhlaba wonke eziholayo ezihlanganisa i-US Export-Import Bank, i-Barclays ne-Deutsche Bank, kanye nochwepheshe be-Shell New Energies' be-gasification.
Ngokungafani neminye imithombo yamandla avuselelekayo, i-hydrogen ingaphemba imikhakha yezimboni esindayo eqinile ukuze ikhiphe ikhabhoni njengensimbi, ezokuthutha ezinzima, nosimende.Ingase futhi inikeze isitoreji sesikhathi eside esinezindleko eziphansi kakhulu zamagridi kagesi ancike kumandla avuselelekayo.I-Hydrogen nayo inganciphisa futhi ithathe indawo yegesi yemvelo kuzo zonke izinhlelo zokusebenza.I-Bloomberg New Energy Finance ibika ukuthi i-hydrogen ehlanzekile inganciphisa kufikela ku-34% wokukhishwa kwegesi ebamba ukushisa emhlabeni wonke kumafutha nezimboni.
Amazwe emhlabeni jikelele avuka ngendima ebalulekile engadlalwa yi-hydrogen eluhlaza ekwandiseni ukuvikeleka kwamandla kanye nokwehlisa ukukhishwa kwesisi esibamba ukushisa.Kodwa, kuze kube manje, kuye kwabiza kakhulu ukukusebenzisa esikalini.
Inhlanganisela yezinkampani zomhlaba ezihamba phambili nezikhungo eziphezulu zihlanganyele ne-SGH2 kanye neDolobha laseLancaster ukuthuthukisa nokusebenzisa iphrojekthi ye-Lancaster, ehlanganisa: I-Fluor, i-Berkeley Lab, i-UC Berkeley, i-Thermosolv, i-Integrity Engineers, i-Millenium, i-HyetHydrogen, ne-Hexagon.
I-Fluor, inkampani yomhlaba wonke yobunjiniyela, yokuthengwa kwempahla, yokwakha kanye nokulungisa, enolwazi olungcono kakhulu lwezinga lokwakha izimboni ezikhiqiza i-hydrogen-from-gasification, izohlinzeka ngobunjiniyela nokuklama kwesikhungo sase-Lancaster.I-SGH2 izohlinzeka ngesiqinisekiso esiphelele sokusebenza kwemboni ye-Lancaster ngokukhipha isiqinisekiso esiphelele somkhiqizo wokukhiqizwa kwe-hydrogen ngonyaka, esibhalwe ngaphansi kwenkampani enkulu yomshuwalense omkhulu emhlabeni.
Ngokungeziwe ekukhiqizeni i-carbon-free hydrogen, ubuchwepheshe be-SGH2 obunelungelo lobunikazi be-Solena Plasma Enhanced Gasification (SPEG) bufeza izinto ezilahlwayo ze-biogenic, futhi abusebenzisi amandla atholakala ngaphandle.I-Berkeley Lab yenze ukuhlolwa kwekhabhoni yomjikelezo wokuqala wokuphila, okwathola ukuthi kuwo wonke amathani e-hydrogen akhiqizwayo, ubuchwepheshe be-SPEG bunciphisa ukukhishwa kwe-carbon dioxide ngamathani angama-23 kuya kwangu-31 okulingana ne-carbon dioxide, okungamathani ayi-13 kuye kwayi-19 ngaphezulu kwe-carbon dioxide egwenywa ithani ngalinye kunanoma iyiphi enye i-hydrogen eluhlaza. inqubo.
Abakhiqizi balokho okubizwa nge-hydrogen eluhlaza okwesibhakabhaka, empunga kanye nensundu basebenzisa amafutha ezinto ezimbiwa phansi (igesi yemvelo noma amalahle) noma igesi yezinga lokushisa eliphansi (
Imfucuza iyinkinga yomhlaba wonke, ukuvala imisele yamanzi, ukungcolisa izilwandle, ukupakisha izindawo zokulahla imfucumfucu kanye nokungcolisa isibhakabhaka.Imakethe yazo zonke izinto ezigaywa kabusha, kusukela kumapulasitiki axubile ukuya emakhadibhodi nasephepheni, yawa ngo-2018, lapho i-China ivimbela ukungeniswa kwezinto ezilahlwa kabusha ezigaywe kabusha.Manje, eziningi zalezi zinto zigcinwa noma zibuyiselwe ezindaweni zokulahla imfucumfucu.Kwezinye izimo, ziphelela olwandle, lapho kutholakala khona izigidi zamathani epulasitiki minyaka yonke.I-methane ekhishwe ezindaweni zokulahla imfucumfucu iyigesi ebamba ukushisa enamandla izikhathi ezingu-25 kune-carbon dioxide.
I-SGH2 isezingxoxweni zokwethula amaphrojekthi afanayo e-France, Saudi Arabia, Ukraine, Greece, Japan, South Korea, Poland, Turkey, Russia, China, Brazil, Malaysia nase-Australia.Idizayini estakiwe ye-modular ye-SGH2 yakhelwe isikali esisheshayo kanye nokwandiswa okusabalalisiwe okulandelanayo kanye nezindleko zekhephithali eziphansi.Ayincikile esimweni sezulu esithile, futhi ayidingi umhlaba omningi njengamaphrojekthi asekelwe elanga nasemoyeni.
Imboni yaseLancaster izokwakhiwa endaweni engamahektha amahlanu, eklanyelwe izimboni ezinzima, ezimpambanweni zomgwaqo u-Ave M no-6th Street East (ekhoneni elisenyakatho-ntshonalanga - Iphasela No 3126 017 028).Izoqasha abantu abangu-35 ngokugcwele uma isiqalile ukusebenza, futhi izohlinzeka ngemisebenzi engaphezu kuka-600 phakathi nezinyanga ezingu-18 zokwakhiwa.I-SGH2 ilindele ukugqashuka ku-Q1 2021, ukuqala nokusetshenziswa ku-Q4 2022, kanye nokusebenza okugcwele ku-Q1 2023.
Ukukhishwa kweplanti ye-Lancaster kuzosetshenziswa eziteshini zokuthela amafutha e-hydrogen kulo lonke elase-California kuzo zombili izimoto zamaseli kaphethiloli ezilula nezisindayo.Ngokungafani nezinye izindlela zokukhiqiza i-hydrogen eluhlaza ezincike ekuguquguqukeni kwamandla elanga noma omoya, inqubo ye-SPEG incike emfudlaneni oqhubekayo, unyaka wonke wokuphakelwa kwemfucuza egaywe kabusha, futhi ngenxa yalokho ingakhiqiza i-hydrogen esikalini ngokwethembeka kakhudlwana.
I-SGH2 Energy Global, LLC (SGH2) yinkampani ye-Solena Group egxile ekufakweni kwegesi kukadoti ibe yi-hydrogen futhi inamalungelo akhethekile okwakha, ubunikazi nokusebenzisa ubuchwepheshe be-SPEG be-SG ukukhiqiza i-hydrogen eluhlaza.
Kuthunyelwe ngomhla ka-21 Meyi 2020 ku-Gasification, Hydrogen, Hydrogen Production, Recycling |Permalink |Amazwana (6)
Umanduleli we-Solena Group/SGH2, i-Solena Fuels Corporation (i-CEO efanayo, inqubo efanayo ye-plasma) yashabalala ngo-2015. Yebo isitshalo sabo se-PA "sahlakazwa", njengoba singazange sisebenze.
I-Solena Group/SGH2 ithembisa isitshalo esiphumelelayo sokuhweba imfucuza ye-plasma eshisayo eminyakeni engu-2, kuyilapho i-Westinghouse/WPC izama ukuthengisa ukwelashwa kwemfucuza ye-plasma eshisayo iminyaka engu-30.I-Fortune 500 vs. SGH2?Ngiyazi ukuthi ngingakhetha bani.
Okulandelayo, i-Solena Group/SGH2 ithembisa isitshalo sokuhweba eminyakeni emi-2, nokho namuhla ayinaso isikhungo sokuhlola esisebenza ngokuqhubekayo.Njengonjiniyela wamakhemikhali we-MIT onolwazi ozijwayeza emkhakheni wezamandla, ngingasho ngokuqiniseka ukuthi banamathuba angu-ZERO okuphumelela.
I-H2 ye-EVs ayinangqondo;Nokho, ukuyisebenzisa endizeni kwenza.Futhi, bheka umqondo ozobamba njengoba labo ababona ukungcolisa umoya womhlaba ezinjinini zejethi eziqhutshwa yi-FF bengakwazi ukuqhubeka ngaphandle kwemiphumela emibi.
I-Pressure Swing Absorber ingase ingadingeki uma besebenzisa i-H2 kumafutha.Hlanganisa i-sequestered power plant CO ukwenza uphethiloli, ijethi noma udizili.
Anginaso isiqiniseko sokuthi yini okumele ngiyicabange ngo-Solena njengoba bebonakala benerekhodi elixubile noma elingelihle futhi baqothuka ngo-2015. Nginombono wokuthi izindawo zokulahla imfucumfucu ziyinketho embi futhi ngingancamela ukushiswa kwezinga lokushisa eliphezulu ngokuthola amandla.Uma uSolena engenza lo msebenzi ngezindleko eziphansi, kuhle.Kuningi okusetshenziselwa ukuhweba kwe-hydrogen futhi iningi layo okwamanje lenziwa kusetshenziswa ukuguqulwa kwesitimu.
Umbuzo owodwa, engingaba nawo owokuthi kungakanani ukucutshungulwa kwangaphambili okudingekayo ekusakazeni kokufaka kukadoti.Ingabe izibuko nezinsimbi zisusiwe futhi, uma kunjalo, ngezinga elingakanani.Ngake ngatshela ekilasini noma enkulumweni e-MIT cishe eminyakeni engama-50 edlule uma ufuna ukwakha umshini wokugaya imfucuza, kufanele uwuhlole ngokuphonsa imigoqo embalwa yegwababa ekuxubeni ukuze ubone ukuthi umshini wakho wawumuhle kangakanani.
Ngifunde ngomfana owaqhamuka nesitsha sokushisisa i-plasma eminyakeni eyishumi edlule.Umqondo wakhe bekuwukuthola izinkampani zikadoti ukuthi "zishise" wonke udoti ongenayo futhi ziqale ukudla izinqwaba zokulahla ezikhona.Udoti bekuyi-syngas (ingxube ye-CO/H2) kanye nenani elincane lengilazi/i-slag engasebenzi.Bazodla ngisho imfucuza yokwakha njengokhonkolo.Ngigcine ukuzwa ukuthi kunomsebenzi wezitshalo eTampa, FL
Amaphuzu amakhulu okuthengisa ayethi: 1) I-Syngas byproduct inganika amandla amaloli akho kadoti.2) Ngemva kokuqala ukukhiqiza ugesi owanele kuma-syngas ukuze unike amandla isistimu 3) Ungathengisa i-H2 eyeqile noma ugesi kugridi futhi/noma uqondise kumakhasimende.4) Emadolobheni afana ne-NY kungaba ishibhile kusukela ekuqaleni kunezindleko eziphezulu zokususa udoti.Izothola kancane ukulingana nezindlela zendabuko phakathi neminyaka embalwa kwezinye izindawo.
Isikhathi sokuthumela: Juni-08-2020