Isonto elilodwa ngemuva kokukhishwa kwecebo likahulumeni waseBrithani we-hydrogen, ukuqulwa kwecala lokusebenzisa i-100% hydrogen ukukhiqiza ingilazi entantayo yaqalwa endaweni yeLiverpool, okwakungokokuqala emhlabeni.
Amafutha okugcwala afana negesi yemvelo evame ukusetshenziswa kwinqubo yokukhiqiza azothathelwa indawo ngokuphelele nge-hydrogen, ekhombisa ukuthi imboni yengilazi inganciphisa kakhulu ukuphuma kwekhabhoni futhi ithathe igxathu elikhulu ekufinyeleleni inhloso ye-netro.
Ukuhlolwa kwenziwa e-St Helens Factory ePilkington, inkampani yaseBrithani yaseBrithani, lapho inkampani iqale khona ukukhiqiza ingilazi ngonyaka we-1826. Ukuze i-decarbonise i-UK, cishe yonke imikhakha yezomnotho idinga ukuguqulwa ngokuphelele. Ama-akhawunti angu-25% awo wonke ama-greenhouse kagesi e-UK, futhi anciphise lokhu kukhishwa kubalulekile uma izwe lizofika ku- "Netro zero."
Kodwa-ke, izimboni ezikhulisa amandla zingenye yezinselelo ezinzima kakhulu zokubhekana nazo. Ukukhishwa kwezimboni, njengokukhiqizwa kwengilazi, kunzima kakhulu ukunciphisa ukuphuma kokuphuma - ngokusebenzisa lolu vivinyo, sisinyathelo esisodwa esiseduze nokunqoba lesi sithiyo. Iphrojekthi ethi "Hynet Industrial Fuel Conversion" iholwa amandla athuthukayo, futhi i-hydrogen ihlinzekwa nge-BOC, ezonikeza i-hynet ngokuzethemba ekuthatheni amandla igesi yemvelo nge-hydrogen ephansi yekhabhoni.
Lokhu kuthathwa njengokukhombisa ukuboniswa kwesilinganiso esikhulu sezwe sama-100% i-hydrogen ku-Living Float (eshidi) imvelo yokukhiqiza ingilazi. I-Pilkington Test e-United Kingdom ingelinye lamaphrojekthi aqhubekayo aqhubekayo eNorthwest England ukuvivinya ukuthi i-hydrogen ingathatha indawo kangakanani amafutha emifino ekwenziweni. Kamuva kulo nyaka, ezinye izilingo ze-hynet zizobanjwa elangeni elangeni, e-Unilover.
Lawa maphrojekthi wokubonisa azokweseka ngokuhlanganyela ukuguqulwa kwengilazi, ukudla, isiphuzo, amandla okuchitha izimboni ekusetshenzisweni kwe-hydrogen ephansi yekhabhoni ukuze asebenzise imali yawo yokusebenzisa ama-fossil fuels. Zombili lezi zivivinyo zisebenzise i-hydrogen ezinikezwe yi-BOC. NgoFebhuwari 2020, uBeis unikeze amakhilogremu ayizigidi ezingama-5.3 emalini ye-Hynet Industrial Fuel Conversion Project ngokusebenzisa iphrojekthi yayo yokuqamba amandla.
"I-Hynet izoletha umsebenzi wokukhula komnotho esifundeni esenyakatho-ntshonalanga futhi iqale umnotho wekhabhoni ephansi. Sigxile ekunciphiseni ukuphuma, ukuvikela amathuba emisebenzi angu-340,000 akhona esifundeni saseNyakatho-Ntshonalanga, futhi kwakha imisebenzi emisha engaphezu kuka-6,000. , Ukubeka isifunda endleleni yokuba ngumholi womhlaba ekubuseni kwamandla okuhlanzekile. "
UMat Buckley, Imenenja Jikelele yase-UK yasePilkington UK Ltd.
"I-Hynet izoba yisinyathelo esikhulu sokusekela imisebenzi yethu ye-decarbonezation. Ngemuva kwamaviki ambalwa okulingwa okugcwele kokukhiqizwa okugcwele, ifakazele ngempumelelo ukuthi kungenzeka ukusebenza ifektri yengilazi entantayo nge-hydrogen ngokuphephile nangendlela efanele. Manje sibheke phambili emcabangweni we-Hynet uba ngokoqobo. "
Manje, abakhiqizi bengilazi abaningi bandisa i-R & D kanye nokwenziwa okusha kobuchwepheshe bokonga amandla kanye nokunciphisa ukunciphisa amandla, futhi basebenzise ubuchwepheshe obusha bokuncibilika ukulawula ukusetshenziswa kwamandla kokukhiqizwa kwengilazi. Umhleli uzokuhlulela okuthathu.
1. Ubuchwepheshe be-Oxygen Racksion Technology
Ukuvuselelwa kwe-oksijini kusho inqubo yokubuyisela umoya ngomoya-mpilo kwinqubo yokuvuselelwa kwamafutha. Lobu buchwepheshe benza cishe ama-79% e-nitrogen emoyeni asazibandakanyi ekuhlanganiseni, okungakhulisa izinga lokushisa lamalangabi futhi asheshise ijubane lokuvutha. Ngaphezu kwalokho, ukukhishwa kwegesi ephumayo ngesikhathi sokuvuselelwa kwamafutha e-oxe-fuel kucishe kube ngu-27% ku-27% yokuvutha komoya, futhi izinga lokuncibilika lithuthukiswa kakhulu, lifinyelela ku-96%, okusho ukuthi indawo yesithando esidingekayo ukuze uthole inani elifanayo le-Glant. Encane.
NgoJuni 2021, njengephrojekthi esekelayo ye-Industrial Support esifundazweni saseSichuan, ubuchwepheshe be-Electronic Kangyu buqedwe ngokusemthethweni iphrojekthi enkulu ye-Kiln yayo yonke i-Oxygen Combussion Kiln yayo yonke i-Kiln yayo yonke i-Opygen Iphrojekthi yokwakha "ingilazi ye-ultra-mncane ye-elektroniki ye-elektroniki, i-Ito substrate glass substrate", njengamanje i-One-Kiln-Line-Line-Line-Line-line-Opygen Floofle Fatre Ell-Opygen
UMnyango weProjekthi unciphise u-Oxe-Fuel Combustion + Ubuchwepheshe bokukhulisa kagesi, ukuncika ku-oxygen kanye nokuncibilika kwegesi yemvelo, futhi kuncibilika ukukhipha ama-25% endaweni yokukhiqiza nge-25%. Ngaphezu kwalokho, kunganciphisa futhi ukuphuma kwegesi ephumayo, ukunciphisa ingxenye ye-nox, co₂ nezinye i-nitrogen oxide ekhiqizwe ngokuhlanganiswa ngaphezu kwama-60%, futhi ngokuyisisekelo xaxa ukuxazulula inkinga yemithombo yokuphuma!
2
Umgomo wobuchwepheshe be-flue greatch technology ukusebenzisa i-oxidant ku-oxidize ku-nox, bese kuthi uNo2 okhiqizwayo adonswa ngamanzi noma isisombululo se-alkali ukufeza ukunqanyulwa. Ubuchwepheshe buhlukaniswe ngokukhethekile ukuncishiswa kokuncishiswa kwe-catalytic (SCR), ukukhetha okukhethiwe okungeyona kwe-catalytic (i-SCNR) kanye ne-Wet Flue Denitrication.
Njengamanje, ngokuya ngokwelashwa kwegesi imfucumfucu, izinkampani zengilazi endaweni yaseShahe ezakhiwe ngokuyisisekelo izindawo, zisebenzisa ama-ammonia, ama-co noma ama-hydrocarbon njengokunciphisa ama-ejenti ukunciphisa i-NOPYgen.
Hebei Shahe Security Industrial Co, Ltd. 1-8 # Isithando se-Glass Fue Supsulfurization, Denitrication and Thutur Removal Backong Bactup Iphrojekthi EPC. Njengoba kwaqedwa futhi kwafakwa ekusebenzeni ngoMeyi 2017, uhlelo lokuvikela imvelo selusebenze ngokuqinile, futhi ukugcwala kwengcoliswane kugesi kungafinyelela ku-50 mg / n
3. Imfucuza yokushisa amandla ubuchwepheshe
Isimo se-Glass Encitning Isitabane samandla wokushisa siwubuchwepheshe obusebenzisa ama-cutror ashiti Amanzi okuphakelwa kwama-boiler afudumele ukukhiqiza umusi osheshe, bese umusi ohle kakhulu uthunyelwa eTurbine Turbine ukuze unwebe futhi wenze umsebenzi, bese uguqula amandla okukhiqiza ugesi. Lobu buchwepheshe abusindisi amandla kuphela, kodwa futhi buvumelana nokuvikelwa kwemvelo.
I-Xinterning CSG itshale imali eyizigidi ezingama-23 ekwakhiweni kwephrojekthi yokuphehla kwamandla okushisa kadoti ngonyaka ka-2013, futhi yaxhunywa ngempumelelo kugridi ngo-Agasti 2014. Eminyakeni yamuva nje, ukuncishiswa kwe-xiananing CSG kusetshenziswa emalini embonini yengilazi. Kubikwa ukuthi isizukulwane samandla aphakathi esiteshini samandla e-Xianening CSG Reate Heater singama-kWh ayizigidi ezingama-40. Isici sokuguqulwa sibalwa ngokususelwa ekusetshenzisweni kwamalahle okujwayelekile ukukhiqizwa kwamandla ka-0.350kg we-standard Coal / KWh kanye ne-carbon dioxide ukuphuma kwe-2.62kg / kg yamalahle ajwayelekile. Isizukulwane samandla silingana nokugcina u-14,000. Amathani amalahle ajwayelekile, anciphise ukuphuma kwamathani angama-36,700 ekhabhoni dioxide!
Umgomo we- "Carbon Peak" kanye ne- "Ukungathathi hlangothi kwekhabhoni" kuyindlela ende okufanele uyenze. Izinkampani zeglasi zisadinga ukuqhubeka nemizamo yazo yokuthuthukisa ubuchwepheshe obusha embonini yengilazi, balungise ukwakheka kwezobuchwepheshe, futhi bakhuthaze ukugcwaliseka okusheshayo kwe-Goals yezwe lami ". Ngikholwa ukuthi ngaphansi kokuthuthukiswa kwesayensi nobuchwepheshe kanye nokutshalwa okujulile kwabakhiqizi abaningi bezingilazi, imboni yengilazi izothola intuthuko esezingeni eliphakeme, ukuthuthukiswa okuluhlaza kanye nentuthuko esimeme!
Isikhathi sePosi: Nov-03-2021