Inkathi ye-post-ubhubhane iye yavela egagasi elisha lesidingo esiphakeme sempahla yokuhamba. Ngokombono womhlaba wonke, izinkambu ezisindayo ezifana nendiza nokuthumela kubhekwa nge-biofuel njengenye yamafutha asemqoka embonini yezokuhamba. Yisiphi isimo samanje sokuqamba ubuchwepheshe be-biofuel technology? Yiliphi i-application application ezindaweni ezinzima ukwehlukanisa? Yikuphi ukuqondiswa kwenqubomgomo yamazwe athuthukile?
Izinga lokukhula konyaka lidinga ukusheshiswa
Kuze kube manje, iBioethanol ne-Biodieseel kuseyi-biofuels esetshenziswa kakhulu. IBioethanol isahlala endaweni evelele kuma-biofuels omhlaba. Akunakusebenza kuphela njengophethiloli ovuselelekayo futhi oshukumisayo ukunciphisa ukusetshenziswa kawoyela, kepha futhi kungasetshenziswa njengezinto ezahlukahlukene eziluhlaza kanye nezinhlamvu embonini yamakhemikhali.
I-International Energy Agency (IEA) ekhonjiswe "ku-2023" "Umbiko" uma i-Net-Zero Emissions Target ngo-2050 izofezeka, ukukhiqizwa kwe-biofuel emhlabeni jikelele kudinga ukwanda ngesilinganiso sonyaka esingu-11% kusukela kuma-20% kusuka ku-20% kusuka ku-20% kusukela kuma-20% kusuka ku-2030 . Kulindelwe ukuthi ngasekupheleni kuka-2030, uwoyela wemfucuza ekhishini, imfucuza yokudla kanye nezitshalo zotshani kuzokulandisa ngengxenye ephezulu kakhulu yezinto zokwakha ze-biofuel eziphakeme, zifinyelela kuma-40%.
I-Iea yathi inani lokukhula lamanje lokukhiqizwa kwe-biofuel alikwazi ukusiza ukufeza inhloso ye-zero zero ngo-2050. Kusukela ngo-202 kuya ku-2022, izinga lokukhula lonyaka lokukhiqizwa komhlaba wonke. Ngo-2050, ingxenye yokusebenzisa i-biofuel kulezi zindiza, imikhakha yezeminyaka yasemanzini izodinga ukufinyelela ama-33%, 19% no-3%.
I-IEA ilindele ukufunwa kwe-Global Biofuel kukhule ngama-35 billion amalitha ngonyaka phakathi kuka-2022 no-2027. Phakathi kwawo uphethiloli ovuselelekayo kanye ne-bio-jet uphethiloli ngokuphelele; Ukukhula kweBioethanol kanye nokusetshenziswa kwe-biodieseel cishe kucishe kuvela emnothweni ovelayo.
Phakathi kuka-2022 no-2027, isabelo se-biofuels, emkhakheni wezokuThutha we-Global Transpofication uzokhuphuka kusuka ku-4,3% kuye ku-5.4%. Ngo-2027, kulindeleke ukuthi ukufunwa kwamafutha e-bio-jet emhlabeni jikelele kulindeleke ukuthi kwandiswe amalitha ayizigidi eziyizinkulungwane ezingama-3.9 ngonyaka, izikhathi ezingama-37 ezingo-2021, zibalwa cishe i-1% yokusetshenziswa kwamafutha e-avation.
Uphethiloli ongokoqobo kakhulu wokuhamba nge-decarboneling
Kunzima kakhulu ukunqamula embonini yezokuhamba. I-IEA ikholelwa ukuthi esikhathini esifushane kuya esikhathini esiphakathi, ama-biofuels ayindlela esebenzayo kakhulu yokuhamba nge-deCarbonation. Ukukhiqizwa komhlaba wonke kwama-biofuels agcinekayo kuzodinga kathathu phakathi kwamanje no-2030 ukufeza inhloso yokukhishwa kwe-net-zero kusuka ezokuthutha ngo-2050.
Kunokuphikisana okubanzi kwemboni ukuthi ama-biofuel anikela ngenketho yokuncintisana yokuncintisana yokunciphisa ukuphuma kwegesi abamba ukushisa emkhakheni wezokuhamba ngamashumi eminyaka azayo. Eqinisweni, ukuhambisana nengqalasizinda ekhona yamafutha e-fossil ekhona yenza ama-biofuels akhe
Yize izimoto zikagesi zikhula ngokushesha, igebe lezinto ezibonakalayo liyadingeka ekukhiqizeni ibhethri elikhulu kanye nobunzima bokubeka izakhiwo zokushaja ezindaweni ezithuthukisiwe ezisazokwamukelwa. Esikhathini esiphakathi nendawo eside, njengoba umkhakha wezokuthutha uthola ugesi kakhudlwana, ukusetshenziswa kwama-biofuels kuzoshintshela emikhakheni okunzima ukukwenza ugesi, njengezindiza kanye nezasolwandle.
"Ama-Biofuels afuywe anjenge-bioethanol ne-biodiesel angathatha isikhundla ngokuqondile uphethiloli kanye nodizili, enikeza ezinye izindlela ezivuthiwe nezibukeka ngendlela emakethe ephethwe yizinto zangaphakathi ezilawulwa yi-comburtion enjini," kusho uCantarella, uchwepheshe e-Agricultural Research Institute of Campinas eBrazil.
Izwe lami libuye lisheshise ukuthunyelwa kwama-biofuels enkambu yokuhamba. Ngo-2023, ukusetshenziswa kwe-Aviation yeZaliation yezwe lami kuzoba cishe amathani ayizigidi ezingama-38,83, ngokukhishwa okuqondile kwekhabhoni kudlula amathani ayizigidi eziyi-123, abalalelwa cishe i-1% yokukhishwa kwekhabhoni yezwe eliphelele. Ngokwesimo se- "Double Carbon", uphethiloli osimeme njengamanje indlela engenzeka kakhulu yokunciphisa ukuphuma kwekhabhoni embonini yezindiza.
UMo Dingge, Usihlalo kanye noNobhala Weqembu weSininopec Ningbo Zhenhai Refining kanye ne-Chemical Co, Ltd. uhlelo lwezinto zokusetshenziswa ezisuselwa kwi-bio ezifana namafutha okungcola namafutha; Uhlelo lokuzivocavoca oluzimele lwezwe lwami kanye nohlelo lokusekelwa kwenqubomgomo yezezimboni lukhuthaza ukuthuthukiswa okunempilo kwemboni yamafutha e-Avaiation.
I-United States ne-Europe banikeza okuncamelayo kwenqubomgomo
Phakathi kwezomnotho ezithuthukile, i-United States isebenza kakhulu ekuthuthukiseni ukuthuthukiswa kwama-biofuel. Kubikwa ukuthi i-United States isabise ama-US $ 9.7 billion embonini ye-biofuel ngoMthetho Wokunciphisa Amasethi.
NgoFebhuwari, i-Uniser Protection Agency kanye noMnyango Wezemandla wase-US okhishwe ngokuhlangene okusho ukuthi imali enikezwe ukwenziwa ngaphansi kwamaphrojekthi we-biofuel rechration izothuthukisa ukusebenza futhi anciphise izindleko ze-biofuel ubuchwepheshe bokukhiqiza.
UJoseph Goffman, oyisikhulu ehhovisi le-EPA womoya nemisebe, uthe: "Lokhu kuhamba kwenzelwe ukukhuthaza ukukhiqizwa okusha kokukhiqizwa kwe-biofuel okuthuthukile." UJeff Marootian, ungosekela woMsizi Wosizi wokusebenza kahle kwamandla namandla avuselelekayo eMnyangweni Wezamandla e-US, uthe: "Ukutshalwa kwezimali ku-Biofuel Technologies, ukuze kuhlangatshezwane nesidingo esikhulayo samafutha ezindiza aqhubekayo namanye ama-biofuels aphansi."
Amanye amalungu angamalungu e-EU akholelwa ukuthi ama-biofuel kufanele afakwe kuhlaka lwamafutha e-eu kaphethiloli lwe-eu ukuqinisekisa amandla embonini okuheha utshalomali.
INkantolo ye-European of Auditor ithi i-EU ingenalo isu lesikhathi eside se-biofuels, elibukela phansi izinjongo zokugcina zokuhamba ze-reconbonation zesifunda. Eqinisweni, isimo se-EU kuma-biofuels besilokhu siguquguquka. Phambilini bekuhlose ukukhulisa ingxenye yama-biofuels e-Road Transport Energy Ukusetshenziswa ku-10% ngo-2020, kodwa wabe esewushiya le nhloso. Njengamanje, i-EU iyabona ukuthi ama-biofuel anamandla amakhulu ezindiza, ukuthunyelwa kanye nezinye izinkambu, futhi athole ukuzethemba ekuthuthukisweni.
UNikolaos Milionis, isikhulu seNkantolo ye-European of Auditors, wavuma ukuthi uhlaka lwenqubomgomo ye-Biofuel Biofuel Biofuel Biofuel luyinkimbinkimbi futhi lushintshile njalo eminyakeni engama-20 edlule. "I-Biofuels ingaba nomthelela emgomweni wokungathathi hlangothi kwekhabhoni ye-eu futhi uthuthukise ukuphepha kwawo kwamandla, kepha kusenokuntuleka kwezinhlelo ezicacile nezicacile zokuthuthuka. Ukuntuleka kwesiqondisi senqubomgomo ngokungangabazeki kuzokhulisa ubungozi bokutshala imali futhi kunciphise ukuheha kwemboni ye-European Biofuels. "
Usega --si
I-Sichuan Green Science & Technology Ltd., Co
0086 19302815938
Isikhathi sePosi: Mar-30-2024
