Journal of Industrial and Engineering Chemistry, Journal Year: 2024, Volume and Issue: unknown
Published: Dec. 1, 2024
Language: Английский
Journal of Industrial and Engineering Chemistry, Journal Year: 2024, Volume and Issue: unknown
Published: Dec. 1, 2024
Language: Английский
Renewable Energy, Journal Year: 2025, Volume and Issue: unknown, P. 122581 - 122581
Published: Feb. 1, 2025
Language: Английский
Citations
1Fuel, Journal Year: 2024, Volume and Issue: 381, P. 133484 - 133484
Published: Oct. 25, 2024
Language: Английский
Citations
7International Journal of Ambient Energy, Journal Year: 2024, Volume and Issue: 45(1)
Published: May 6, 2024
Rise in population, urbanisation, and socioeconomic growth have led to amplified food consumption, globally. Increased consumption of vegetable oil for frying cooking various items households, restaurants, cafeterias instigates the generation millions tons waste (WCO) across jurisdictions. Inappropriate disposal hazardous WCO blocks drainages, contaminates waterbodies, exacerbates environmental degradation. Conversion into valuable products remains a realistic sustainable strategy management. This review delves recent advances deployment as low-cost feedstock non-fuel such biolubricant, bioplasticizer, bioasphalt, 3D printing resin. In this regard, work describes generation, collection, pretreatment, characterisation products. addition, major challenges future research directions conversion are highlighted before conclusion. The study recommends commissioning multidisciplinary unearthing robust collection systems, novel pretreatment methodologies, innovative technologies WCO.
Language: Английский
Citations
5Fuel, Journal Year: 2024, Volume and Issue: 369, P. 131746 - 131746
Published: April 25, 2024
Language: Английский
Citations
4Energy Conversion and Management, Journal Year: 2025, Volume and Issue: 331, P. 119679 - 119679
Published: March 1, 2025
Language: Английский
Citations
0Energy Conversion and Management X, Journal Year: 2025, Volume and Issue: unknown, P. 101067 - 101067
Published: May 1, 2025
Language: Английский
Citations
0Catalysts, Journal Year: 2025, Volume and Issue: 15(6), P. 518 - 518
Published: May 24, 2025
To address global climate change and the energy crisis, there is an urgent need to meet human demands through utilizing renewable sources. The deoxygenation of lipids produce liquid biofuels has emerged as a promising alternative, particularly for carbon emission reduction in aviation industry. This review critically examines recent progress catalyst development reaction control strategies lipid deoxygenation. Emphasis focused on design different kinds catalysts requirements, including noble metal catalysts, non-noble compound with such morphology control, utilization support interactions, constructing synergistic effects between acid centers oxygen vacancies. networks, mechanisms, selectivity deoxygenation, cracking, isomerization, aromatization are comprehensively discussed. Finally, we propose that it requires focusing precise regulation multiple active sites optimizing performance reusability. It essential integrate situ characterization deepen study structure–active relationships explore mechanisms within complex systems.
Language: Английский
Citations
0Energy & Fuels, Journal Year: 2024, Volume and Issue: 38(11), P. 9827 - 9835
Published: May 18, 2024
A crucial aspect of adding an economical and environmental dimension to the upgrading bio-oils is develop catalysts with enhanced prolonged activity. In present study, effect doping δ-alumina (Al
Language: Английский
Citations
2Waste and Biomass Valorization, Journal Year: 2024, Volume and Issue: 15(12), P. 6599 - 6613
Published: July 2, 2024
Language: Английский
Citations
2Biofuel Research Journal, Journal Year: 2024, Volume and Issue: 11(03), P. 2194 - 2210
Published: Aug. 31, 2024
We explore here, through reactive force field (ReaxFF) molecular dynamics simulations, oleic acid upgrading on beta zeolite (BEA) regulated with nine silica-to-aluminium ratios (SARs) to investigate their acid-catalyzed deoxygenation and coking susceptibility. The selected computational descriptors involved conversion, hydrodeoxygenation, decarboxylation/decarbonylation selectivity, biofuels yield, coke deposition characteristics. Simulations were validated by 20.3 SAR available experimental data used for the systematic study. High selectivity was found be related structural sensitivity of BEA(100) mechanism. ReaxFF simulations revealed that altering Al-substitution could greatly promote biofuel formation. Specifically, SARs towards mid-region (SAR 47) favored gasoline production, while 31 exploited diesel-like hydrocarbons. An optimum ratio 37.4 achieved maximum conversion (69.8%), high yields diesel fuels (15.6 20.4 wt%, respectively) moderate (8.6 wt%). Density functional theory screening metallic dopants allowed investigating susceptibility, obtaining Cu-BEA structure optimal carbon O-moiety adsorption (-3.89 -1.8 eV, respectively). Furthermore, economic environmental analysis showed Cu-dopped BEA displayed lowest market price global warming potential (71 USD/kg 2.8 kg CO2-eq/kg).
Language: Английский
Citations
1