Biofuel
| Bayanai | |
|---|---|
| Ƙaramin ɓangare na | biocombustible (en) |
Biofuel shine man fetur wanda aka samar a cikin ɗan gajeren lokaci daga biomass, maimakon ta hanyar saurin tsarin halitta da ke tattare da samar da man fetur kamar mai.[1] Ana iya samar da man fetur daga tsire-tsire ko daga aikin gona, na gida ko na masana'antu. [2] [3][4][5] Ana amfani da man fetur don sufuri, amma kuma ana iya amfani da shi don dumama da wutar lantarki.::173 Biofuels (da bioenergy gabaɗaya) ana ɗaukar su a matsayin tushen makamashi mai sabuntawa. [6]: 11 Amfani da man fetur ya kasance mai zargi game da muhawara game da "Abinci da man fetur", kimantawa daban-daban game da dorewa su, da ci gaba da sare daji da asarar halittu masu yawa sakamakon samar da man feturi.[7]
Gabaɗaya, man fetur na rayuwa yana fitar da ƙananan iskar gas lokacin da aka ƙone shi a cikin injiniya kuma galibi ana ɗaukar su man fetur mai tsaka-tsaki kamar yadda aka kama carbon da aka fitar daga yanayi ta hanyar amfanin gona da aka yi amfani da shi a samarwa.[8][9] Koyaya, kimantawar sake zagayowar rayuwa na man fetur sun nuna manyan hayaki da ke da alaƙa da yiwuwar canjin amfani da ƙasa da ake buƙata don samar da ƙarin kayan abinci na man fetutattun abubuwa.[10][11] Sakamakon kimantawar rayuwa (LCAs) don man fetur suna da yanayi sosai kuma sun dogara da dalilai da yawa ciki har da nau'in abinci, hanyoyin samarwa, bambancin bayanai, da zaɓin hanyoyin.[12] Kimanin game da tasirin yanayi daga man fetur ya bambanta sosai bisa ga hanyar da kuma ainihin halin da ake ciki.[10] Sabili da haka, yiwuwar Rage canjin yanayi na biofuel ya bambanta sosai: a wasu al'amuran matakan fitar da biofuel suna kama da burbushin burbushin, kuma a wasu al-amuran amfani da biofual yana haifar da mummunan fitarwa.
Ana sa ran bukatar duniya don man fetur zai karu da kashi 56% a kan 2022-2027. Zuwa shekara ta 2027 ana sa ran samar da man fetur a duniya zai samar da kashi 5.4% na man fetur na duniya don sufuri ciki har da kashi 1% na man fetun jirgin sama.[13] Ana sa ran buƙatar man fetur na jirgin sama zai karu.[14] Koyaya an soki wasu manufofi don tallafawa sufuri na ƙasa fiye da jirgin sama.[15]
IEA ta ce ya kamata a yi amfani da man fetur musamman don aikace-aikacen da ke da wuyar amfani da wutar lantarki, kamar jigilar kaya da jirgin sama.[16] Abubuwa biyu da aka fi sani da su sune bioethanol da Biodiesel. Amurka ita ce mafi girma mai samar da bioethanol, yayin da EU ita ce mafi girman mai samar da biodiesel. A halin yanzu, Brazil tana samarwa da amfani da adadi mai yawa na bioethanol a cikin motoci, gami da wasu motocin mai amfani da man fetur da ke samuwa ne kawai a Brazil. [17][18] Abubuwan da ke cikin makamashi a cikin samar da bioethanol da biodiesel na duniya shine 2.2 da 1.8 EJ a kowace shekara, bi da bi.[19]
Kalmomin
[gyara sashe | gyara masomin]
Ana amfani da kalmar biofuel a hanyoyi daban-daban. Ɗaya daga cikin ma'anar ita ce "Biofuels samfurori ne na biobased, a cikin ƙarfi, ruwa, ko siffofin gas. An samar da su daga amfanin gona ko samfuran halitta, kamar itace, ko ragowar aikin gona, kamar molasses da bagasse. ":173
Sauran wallafe-wallafen suna adana kalmar biofuel don ruwa ko man fetur na gas, wanda aka yi amfani da shi don sufuri.[6]
Rahoton Bincike na shida na IPCC ya bayyana man fetur a matsayin "man fetur, gabaɗaya a cikin ruwa, wanda aka samar daga biomass. Man fetur sun haɗa da bioethanol daga sukari, sukari ko masara, da Biodiesel daga canola ko soya". ::1795 Ya ci gaba da bayyana biomass a cikin wannan mahallin a matsayin "abubuwan kwayoyin halitta ban da kayan da aka gina ko aka saka a cikin tsarin ilimin ƙasa".[20]::1795 Wannan yana nufin cewa kwal ko wasu burbushin burbushin halittu ba wani nau'i ne na biomass a cikin wannan mahallin ba.
Manazarta
[gyara sashe | gyara masomin]- ↑ (Carol ed.). Invalid
|url-access=Du(help); Missing or empty|title=(help) - ↑ "Biofuel | Definition, Types, & Pros and Cons | Britannica". www.britannica.com (in Turanci). 2024-03-18. Retrieved 2024-04-02.
- ↑ Mahapatra, Sangita; Kumar, Dilip; Singh, Brajesh; Sachan, Pravin Kumar (2021). "Biofuels and their sources of production: A review on cleaner sustainable alternative against conventional fuel, in the framework of the food and energy nexus". Energy Nexus. 4. Bibcode:2021EnNex...4j0036M. doi:10.1016/j.nexus.2021.100036.
- ↑ Malode, Shweta J.; Prabhu, K. Keerthi; Mascarenhas, Ronald J.; Shetti, Nagaraj P.; Aminabhavi, Tejraj M. (2021). "Recent advances and viability in biofuel production". Energy Conversion and Management: X. 10. Bibcode:2021ECMX...1000070M. doi:10.1016/j.ecmx.2020.100070.
- ↑ Cherwoo, Lubhan; Gupta, Ishika; Flora, G.; Verma, Ritu; Kapil, Muskaan; Arya, Shailendra Kumar; Ravindran, Balasubramani; Khoo, Kuan Shiong; Bhatia, Shashi Kant; Chang, Soon Woong; Ngamcharussrivichai, Chawalit; Ashokkumar, Veeramuthu (2023). "Biofuels an alternative to traditional fossil fuels: A comprehensive review". Sustainable Energy Technologies and Assessments. 60. Bibcode:2023SETA...6003503C. doi:10.1016/j.seta.2023.103503.
- 1 2 "Biofuels explained - U.S. Energy Information Administration (EIA)". www.eia.gov. Retrieved 2023-01-24.
- ↑ Lade, Gabriel E.; Smith, Aaron (2025). "Biofuels: Past, Present, and Future". Annual Review of Resource Economics. 17 (1): 105–125. Bibcode:2025ARRE...17..105L. doi:10.1146/annurev-resource-011724-082950.
- ↑ Lewandrowski J, Rosenfeld J, Pape D, Hendrickson T, Jaglo K, Moffroid K (2019-03-25). "The greenhouse gas benefits of corn ethanol – assessing recent evidence". Biofuels. Informa UK Limited. 11 (3): 361–375. doi:10.1080/17597269.2018.1546488.
- ↑ Kumar, Vijay; Sinha, Ashish Ranjan (2025-10-01). "Sustainable ethanol production: CO2 emission analysis and feedstock strategies through life cycle assessment". Energy for Sustainable Development. 88. doi:10.1016/j.esd.2025.101775. ISSN 0973-0826.
- 1 2 Jeswani HK, Chilvers A, Azapagic A (November 2020). "Environmental sustainability of biofuels: a review". Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 476 (2243). Bibcode:2020RSPSA.47600351J. doi:10.1098/rspa.2020.0351. PMC 7735313. PMID 33363439.
- ↑ Lark TJ, Hendricks NP, Smith A, Pates N, Spawn-Lee SA, Bougie M, Booth EG, Kucharik CJ, Gibbs HK (March 2022). "Environmental outcomes of the US Renewable Fuel Standard". Proceedings of the National Academy of Sciences of the United States of America. 119 (9). Bibcode:2022PNAS..11901084L. doi:10.1073/pnas.2101084119. PMC 8892349 Check
|pmc=value (help). PMID 35165202 Check|pmid=value (help). - ↑ Jeswani, Harish K.; Chilvers, Andrew; Azapagic, Adisa (November 2020). "Environmental sustainability of biofuels: a review". Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences (in Turanci). 476 (2243). Bibcode:2020RSPSA.47600351J. doi:10.1098/rspa.2020.0351. PMC 7735313. PMID 33363439.
- ↑ "Transport biofuels – Renewables 2022 – Analysis". IEA (in Turanci). Retrieved 2023-01-30.
- ↑ "How to scale Sustainable Aviation Fuel in the next decade". World Economic Forum (in Turanci). Retrieved 2023-01-30.
- ↑ "More Electric Cars Are Key To Meeting SAF Targets, Boeing Says | Aviation Week Network". aviationweek.com. Retrieved 2024-09-16.
- ↑ "Targeted consumer support to enhance energy affordability – Sheltering From Oil Shocks – Analysis". IEA (in Turanci). Retrieved 2026-03-31.
- ↑ Nogueira, Guilherme Pessoa; Petrielli, Gabriel Palma; Chagas, Mateus Ferreira; de Souza Henzler, Daniele; de Mesquita Sampaio, Isabelle Lobo; Bonomi, Antonio Maria; Junqueira, Tassia Lopes; de Morais, Edvaldo Rodrigo; Hernandes, Thayse Aparecida Dourado (2024-11-15). "Supplying the ethanol demand for 2030 in Brazil as a land-based climate change mitigation alternative: Implications on greenhouse gases emissions". Science of the Total Environment. 951. Bibcode:2024ScTEn.95175782N. doi:10.1016/j.scitotenv.2024.175782. ISSN 0048-9697. PMID 39187083 Check
|pmid=value (help). - ↑ Galiza, João Marcelo Fernandes Gualberto; Guillén-Lambea, Silvia; Carvalho, Monica (2025-12-01). "Comparative operational carbon footprints of a vehicle in Brazil: Electric, ethanol, and gasoline". Cleaner Energy Systems. 12. Bibcode:2025CESys..1200194G. doi:10.1016/j.cles.2025.100194. ISSN 2772-7831.
- ↑ "Renewables Report 2022". IEA. 6 December 2022.
- ↑ Cite error: Invalid
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