Results 71 to 80 of about 7,029 (214)

Techno‐economic and environmental assessment of a hybrid renewable energy system for a date molasses factory in Iraq using HOMER Pro

Biofuels, Bioproducts and Biorefining, Volume 20, Issue 2, Page 633-655, March/April 2026.
Abstract Iraq currently faces a significant electricity deficit estimated at approximately 18 000 MW, resulting in frequent and sometimes prolonged power outages that disrupt both economic activities and social life. The widening gap between energy supply and demand, combined with environmental concerns associated with fossil fuel consumption ...
Safaa Malik Abbas, Hend Dakhel Alhassany, David Vera, Francisco Jurado   +3 more
wiley   +1 more source

Effective acetalization of furfural catalyzed by Fe‐ and Co‐oxalates: impact of alcohols structure on products composition

Biofuels, Bioproducts and Biorefining, Volume 20, Issue 2, Page 703-716, March/April 2026.
Abstract Fe‐, Co‐, and FeCo‐oxalates supported on silica gel (5 wt% metal load) were synthesized, characterized, and tested for the first time in solvent‐free furfural (FF) acetalization with C1–C8 alcohols at 70–170 °C under both conventional and microwave (MW)‐assisted conditions. The interaction of FF with linear C1–C4 alcohols yielded pincer‐shaped
Alexander Pokutsa, Katarzyna Rydel‐Ciszek, Alina M. Balu, Rafael Luque   +3 more
wiley   +1 more source

Valorization of fishing industry by‐products for biodiesel production: Unlocking the potential of residual fish oil

Biofuels, Bioproducts and Biorefining, Volume 20, Issue 2, Page 1111-1141, March/April 2026.
Abstract Fishing waste and its by‐products, whether naturally occurring or generated by the processing industry, represent a significant opportunity for producing high‐value products. These often discarded or underutilized residues can be converted into various valuable products through advanced processing technologies. Among the potential products are
Patrick da Silva Sousa, Francisco Simão Neto, Paulo Gonçalves de Sousa Junior, Francisco Izaias da Silva Aires, Calebe da Rocha Silva, Kaiany Moreira dos Santos, Viviane de Castro Bizerra, Maria Alexsandra Sousa Rios, José Cleiton Sousa dos Santos   +8 more
wiley   +1 more source

Multifunctional Carbon‐Nanotube Supported Catalyst for Efficient Glycerol Hydrogenolysis to 1,2‐propanediol

ChemCatChem, Volume 18, Issue 5, 13 March 2026.
ABSTRACT Multiwall carbon nanotube (NC7000) supported mono‐, bi‐, and trimetallic catalysts were synthesized and tested in a multi‐batch reactor setup supported by data‐driven modeling for the chemical hydrogenolysis of glycerol to 1,2‐Propanediol (1,2‐PDO) at 220°C under 30 bar hydrogen pressure in aqueous solution. ICP‐OES, N2‐physisorption, scanning
Dominique Lumpp, Samrin Shaikh, Fabian Riebesehl, Charlotte Ruhmlieb, Kai Kruber, Baldur Schroeter, Irina Smirnova, Mirko Skiborowski, Bodo Fiedler, Jakob Albert   +9 more
wiley   +1 more source

Investigation on diesel engine with biodiesel - gasoline fuel blends at a distinguished injection pressure. [PDF]

Sci Rep
Basem A, Smaisim GF, Prabu NM.
europepmc   +1 more source

Tuning Ce‐Zr‐Al Mixed Oxide Supports to Enhance Pt‐Pd Catalyst Performance for Low‐Temperature CO and C3H6 Oxidation in Diesel Emissions

ChemCatChem, Volume 18, Issue 5, 13 March 2026.
ABSTRACT Diesel oxidation catalysts (DOCs) with low‐temperature activity are required for low‐temperature combustion diesel (LTC‐D) engine technologies to meet emission regulations. To probe the impact of oxygen availability on activity, bimetallic Pt‐Pd catalysts supported on Ce‐Zr‐Al mixed oxides with varying Ce/Zr/Al contents were systematically ...
Azam Movasati, Jay Nejad, Zhibin Ye, Melanie J. Hazlett   +3 more
wiley   +1 more source

Effect of Intake Air Preheating on Performance and Emissions of a Diesel Engine Using Diesel-Biodiesel-Ethanol Blends. [PDF]

ACS Omega
Yeneneh K, Wakshume E, Wakshume E, Fetene BN.   +3 more
europepmc   +1 more source

The Role of Open Cell Foams Supports on the Kinetics of PdO/Co3O4 for the Wet and Dry Lean Methane Combustion

ChemCatChem, Volume 18, Issue 5, 13 March 2026.
Kinetic analysis performed on FeCrAl, SiC and alumina open‐cell foams, washcoated with PdO/Co3O4 for the lean CH4 combustion in wet & dry environments. All structures demonstrated comparable catalytic activity and excellent H2O stability over time. The activation energies were 117 and 129 kJ mol−1 in dry & wet conditions.
Hernan G. Mazzei, Roshni S. Kumar, Natalia Semagina, Paweł Stelmachowski, Andrzej Kotarba, Stefania Specchia   +5 more
wiley   +1 more source

Hybrid deep learning and RSM modeling of diesel engine performance using TiO₂ doped butanol and waste plastic oil blends. [PDF]

Sci Rep
Sunil Kumar K, Ali ABM, Razak A, Anqi AE, Rajhi AA, Emma AF, Khan MA.   +6 more
europepmc   +1 more source

Effect of WO3 and Fe2O3 Additives on H2‐SCR Over Pt/SiO2─Al2O3 Catalysts: An Operando DRIFTS Investigation

ChemCatChem, Volume 18, Issue 6, 27 March 2026.
WO3 addition on Pt/SiO2─Al2O3 promotes (i) H2 activation at low temperature with higher N2 selectivity and (ii) NH3‐SCR, leading to the suppression of ammonia emissions. Fe2O3 presents reverse effects. N2O emission at low T is attributed to the formation and decomposition of the NO dimer, while N2O emissions at higher temperatures are mainly associated
Amira Ben Attia, Fabien Can, Xavier Courtois   +2 more
wiley   +1 more source