Biobutanol as a potential alternative to petroleum fuel: Sustainable bioprocess and cost analysis

Mukherjee, Mayurketan; Goswami, Gargi; Mondal, Pranab Kumar; Das, Debasish

doi:10.1016/j.fuel.2020.118403

Cited by 20 publications

(6 citation statements)

References 39 publications

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“…The fuel proportions are very low, and the proportions of the mass are very excessive at lower loads, causing an inadequate combustion efficiency, which leads to the total engine displacements and extreme damage to the valves, and the replacement cost is significantly higher. 69 A rich mixture is technically expressed as an adequate excess supply of proportionated fuel with less air for aiding combustion at peak loads with different operating pressures. Usually, the rich mixtures for diesel are given in the ratios of 22:1 to 26:1.…”

Section: Combustion Characteristicsmentioning

confidence: 99%

Royal Poinciana Biodiesel Blends with 1-Butanol as a Potential Alternative Fuel for Unmodified Research Engines

Kumar,

Alqarni,

Islam

et al. 2024

ACS Omega

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This research work investigates the experimental work of a single-cylinder diesel engine operated with royal poinciana biodiesel blends with various proportions of 10, 20, and 30% volume with 1-butanol as an effective ignition-improving additive. The test blends were indicated as D90RP7B3 (90% diesel + 7% royal poinciana biodiesel + 3% butanol), D80RP14B6 (80% diesel + 14% royal poinciana biodiesel + 6% butanol), D70RP21B9 (70% diesel + 21% royal poinciana biodiesel + 9% butanol), and pure royal poinciana biodiesel (RP100) and diesel. The significant findings or results obtained during the experimentation are that BTE is suitable for blend D90RP7B3, and the least BSFC is found for blend D90RP7B3 in the 0.24 kg/kWh range. The inline cylinder pressures are found to be suitable for the blend D90RP7B3 in the range of 7 MPa; HRR is ideal for both the blends D90RP7B3 and D80RP14B6 in the range of 90 and 88 kJ; D90RP7B3 possesses adequate ignition delay at full load conditions 16°in crank angle advance; maximum A/F ratios are well suitable for the blend D90RP7B3 in the ratio 11:1 at higher loads. Volumetric efficiency is achieved well for all the blends and diesel; the emissions released from the royal poinciana blends, such as CO, CO 2 , HC, and NO X , were reduced by 14.12, 8.33, 11.1, and 18.8% compared to standard diesel. Hence, royal poinciana blends with 1-butanol can be considered the best fuels in the automobile sector.

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Section: Combustion Characteristicsmentioning

confidence: 99%

Royal Poinciana Biodiesel Blends with 1-Butanol as a Potential Alternative Fuel for Unmodified Research Engines

Kumar,

Alqarni,

Islam

et al. 2024

ACS Omega

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“…For example, on the European market, in 2022, the cost of biomethane production was 80 EUR/MWh, comprising 16 EUR/MWh (raw material), 32 EUR/MWh (CAPEX), and 32 EUR/MWh (OPEX) [125]. However, it should be considered that the costs depend on the availability of wastes in a local market, regional agricultural conditions, costs of feedstock, kind of feedstock and its form (raw waste or silage), the local retail prices, local policy scenario, production scale, available technologies, type of pretreatment, methods or substrates that, for example, increase the available sugars, biogas upgrading, and optimization of the fermentation process including the application of genetic engineering of microorganisms or the use of enzymes [126][127][128][129][130][131][132].…”

Section: Production Costs Of Energy Sourcesmentioning

confidence: 99%

Agricultural Wastes and Their By-Products for the Energy Market

Zielińska,

Bułkowska

2024

Energies

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The conversion of lignocellulosic agricultural waste into biofuels and other economically valuable compounds can reduce dependence on fossil fuels, reduce harmful gas emissions, support the sustainability of natural resources, including water, and minimize the amount of waste in landfills, thus reducing environmental degradation. In this paper, the conversion of agricultural wastes into biomethane, biohydrogen, biodiesel, bioethanol, biobutanol, and bio-oil is reviewed, with special emphasis on primary and secondary agricultural residues as substrates. Some novel approaches are mentioned that offer opportunities to increase the efficiency of waste valorization, e.g., hybrid systems. In addition to physical, chemical, and biological pretreatment of waste, some combined methods to mitigate the negative effects of various recalcitrant compounds on waste processing (alkali-assisted thermal pretreatment, thermal hydrolysis pretreatment, and alkali pretreatment combined with bioaugmentation) are evaluated. In addition, the production of volatile fatty acids, polyhydroxyalkanoates, biochar, hydrochar, cellulosic nanomaterials, and selected platform chemicals from lignocellulosic waste is described. Finally, the potential uses of biofuels and other recovered products are discussed.

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“…O combustível biobutanol é considerado uma próxima geração superior de combustível em comparação com o bioetanol devido ao seu maior conteúdo energético, menor volatilidade e menor higroscopicidade e ainda pode ser misturado em maior proporção volumétrica do que o bioetanol, pois tem menor quantidade de ar para relação de combustível e maior número de octanas que garante suas propriedades antidetonantes (MUKHERJEE et al, 2020).…”

Section: Produção De Biobutanolunclassified

Análise Swot Para Produção De Biobutanol Como Estratégia Competitiva Para Uma Possível Alternativa Aos Combustíveis Fósseis

BARROS,

LAURINDO,

SILVA

et al. 2023

Anais Do Encontro Nacional De Engenharia De Produção

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XLIII ENCONTRO NACIONAL DE ENGENHARIA DE PRODUÇÃO"A contribuição da engenharia de produção para desenvolvimento sustentável das organizações: Cadeias Circulares, sustentabilidade e tecnologias" Fortaleza, Ceará, Brasil, 17 a 20 de outubro de 2023. XLIII ENCONTRO NACIONAL DE ENGENHARIA DE PRODUÇÃO"A contribuição da engenharia de produção para desenvolvimento sustentável das organizações: Cadeias Circulares, sustentabilidade e tecnologias" Fortaleza, Ceará, Brasil, 17 a 20 de outubro de 2023.

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Biobutanol as a potential alternative to petroleum fuel: Sustainable bioprocess and cost analysis

Cited by 20 publications

References 39 publications

Royal Poinciana Biodiesel Blends with 1-Butanol as a Potential Alternative Fuel for Unmodified Research Engines

Royal Poinciana Biodiesel Blends with 1-Butanol as a Potential Alternative Fuel for Unmodified Research Engines

Agricultural Wastes and Their By-Products for the Energy Market

Análise Swot Para Produção De Biobutanol Como Estratégia Competitiva Para Uma Possível Alternativa Aos Combustíveis Fósseis

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