Fueling sustainability: Co-pyrolysis of microalgae biomass and waste plastics for renewable energy and waste mitigation

Biomass and Bioenergy, Год журнала: 2024, Номер 187, С. 107303 - 107303

Опубликована: Июль 8, 2024

Язык: Английский

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Biodiesel production from soybean oil via LiOH-pumice catalytic transesterification and BBD-RSM optimization

Energy Reports, Год журнала: 2024, Номер 11, С. 4032 - 4043

Опубликована: Апрель 4, 2024

Alternative clean and renewable energy sources have been extensively sought in response to the expanding demand decreasing fuel supplies. Biodiesel has one of alternate that consistently investigated. Accordingly, this study synthesized characterized a pumice-supported LiOH catalyst further utilized transesterification process with soybean oil (considered an extremely viable feedstock biodiesel production). The Box-Behnken Design-Response Surface Methodology (BBD-RSM) model particularly investigated operating parameters such as operation time (A), methanol-to-oil ratio (B), loading (C) producing fatty acid methyl ester (FAME). In results, solid analysis confirmed lithium impregnation on pumice support (detecting different lithium-silica crystals). Subsequently, BBD-RSM successfully modeled catalytic high R2 (0.9936), adequate precision, minimal associated error. also revealed order parameter significance follows: B > A C satisfactorily predicted optimum condition (A = 1.2 h, 8.9:1, 1.08% wt.) resulting 98.8% FAME yield. Comparably, produced was within limits set by European standard (EN 14214) American Society for Testing Materials (ASTM D6751) content (98.8%), density (875 kg/m3), viscosity (4.88 mm2/s). Conformance these international standards demonstrates potential assimilation its existing markets (feasibly ensuring larger commercial industrial applications). establishes enhances viability LiOH-pumice production.

Язык: Английский

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Sustainability certifications and standards for algae biofuel production

Elsevier eBooks, Год журнала: 2025, Номер unknown, С. 439 - 458

Опубликована: Янв. 1, 2025

Язык: Английский

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Current utilization technologies and products of antibiotic fermentation residues: A review

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 116182 - 116182

Опубликована: Март 1, 2025

Язык: Английский

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Performance of NiAl2O4 spinel derived catalyst + dolomite in the sorption enhanced steam reforming (SESR) of raw bio-oil in cyclic operation

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 58, С. 1526 - 1540

Опубликована: Фев. 3, 2024

The production of H2 from raw bio-oil with high yield and purity requires the development reforming technologies low energy requirements, minimized CO2 emissions, stable regenerable catalysts. This work studies performance (activity, selectivity, stability regenerability) in sorption enhanced steam (SESR) a catalyst prepared by reduction NiAl2O4 spinel together dolomite as sorbent. reaction runs were carried out fluidized-bed reactor under following conditions: 550–700 °C; space time, 0.15 0.30 gcatalyst·h/goxygenates; dolomite/catalyst mass ratio, 10 20; steam/carbon (S/C) molar 3.4; time on stream, 50 300 min. highest (>92 %) (>99 capture period are obtained 600–650 °C range ratio 10, due to synergy between sorbent activity. catalyst/sorbent system can be regenerated (4 h air at 850 subsequent 900 °C) used successive reaction-regeneration cycles. results relevant interest progress towards scale-up this process, which combines sustainable biomass capture.

Язык: Английский

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Integrated approach for microalgal biomass generation using poultry litter and wastewater-based media and its application for bio-oil production

Energy Conversion and Management, Год журнала: 2024, Номер 313, С. 118610 - 118610

Опубликована: Май 30, 2024

Язык: Английский

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Advanced biofuels: a path to sustainable energy

Sustainable Energy & Fuels, Год журнала: 2024, Номер 8(15), С. 3247 - 3265

Опубликована: Янв. 1, 2024

Commercialization has been primarily responsible for the recent sharp rise seen in energy consumption, which coincided with an increasing global population.

Язык: Английский

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Processing of lipid-enriched microalgae Chlorella biomass into biofuels and value-added chemicals

Fuel, Год журнала: 2024, Номер 381, С. 133484 - 133484

Опубликована: Окт. 25, 2024

Язык: Английский

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Comprehensive thermal properties, kinetic, and thermodynamic analyses of biomass waste pyrolysis via TGA and coats-redfern methodologies

Energy Conversion and Management X, Год журнала: 2024, Номер unknown, С. 100723 - 100723

Опубликована: Сен. 1, 2024

Язык: Английский

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The Chemmotology of New Generation Synthetic Liquid Fuels

Chemistry and Technology of Fuels and Oils, Год журнала: 2025, Номер unknown

Опубликована: Фев. 18, 2025

Язык: Английский

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