Results 21 to 30 of about 303,477 (208)

Investigating the impact and reaction pathway of toluene on a SOFC running on syngas [PDF]

open access: yes, 2014
The integration of solid oxide fuel cells (SOFCs) with gasification systems have theoretically been shown to have a great potential to provide highly efficient distributed generation energy systems that can be fuelled by biomass including municipal solid
Aravind   +28 more
core   +1 more source

Tar reduction using an indirect water condenser and rice straw filter after biomass gasification

open access: yesCase Studies in Thermal Engineering, 2020
Biomass gasification is a thermochemical conversion that uses material decomposition and chemical energy to convert biomass into synthesis gas (syngas) and impurities like tar.
Hafif Dafiqurrohman   +3 more
doaj   +1 more source

NOx formation from ammonia, and its effects on oxy-combustion of hydrocarbon fuels under supercritical-CO2 conditions

open access: yesApplications in Energy and Combustion Science, 2023
NOx formation from ammonia impurities and its effects on fuel oxidation is not well understood for high-pressure supercritical CO2 oxy-combustion conditions. This effect is investigated computationally and experimentally in the present work.
Ponnuthurai Gokulakrishnan   +4 more
doaj   +1 more source

Kinetics of hydroformylation of 1-octene in ionic liquid-organic biphasic media using rhodium sulfoxantphos catalyst [PDF]

open access: yes, 2011
Biphasic hydroformylation of 1-octene was performed using rhodium sulfoxantphos catalyst dissolved in [BuPy][BF4] ionic liquid. Preliminary experiments proved this system to retain the catalytic complex within the ionic liquid phase and to maintain a ...
Delmas, Henri   +4 more
core   +1 more source

Some Perspectives for the Gasification Process in the Energy Transition World Scenario

open access: yesEnergies, 2023
Energy demand has increased over the years due to population growth, industrial, and socio-economic developments, cornerstones of human civilization.
Eliseu Monteiro, Sérgio Ferreira
doaj   +1 more source

Emerging technologies for catalytic gasification of petroleum residue derived fuels for sustainable and cleaner fuel production—An overview

open access: yesEnergy Reports, 2023
Utilization of bottom-of-the-barrel petroleum products like heavy fuel oils (HFO) derived from vacuum residue oils (VRO) is essential for the sustainable use of crude oil. The high sulfur content and asphaltenes with metallic impurities of these products,
Mehdi Jafarian   +3 more
doaj   +1 more source

Growth and Product Formation of Clostridium ljungdahlii in Presence of Cyanide

open access: yesFrontiers in Microbiology, 2018
Cyanide is a minor constituent of crude syngas whose content depends on the feedstock and gasification procedure. It is a known poison to metal catalysts and inhibits iron-containing enzymes like carbon monoxide dehydrogenase of acetogenic organisms ...
Florian Oswald   +4 more
doaj   +1 more source

Steam gasification of bagasse: Effect of heating rate [PDF]

open access: yes, 2019
Bagasse residue is a potential feedstock for steam gasification, but knowledge of this technology is still small and fragmented. Heating rate is of the most important factors influencing the gasification process.
Nguyen, Hong Nam, Van De Steene, Laurent
core   +1 more source

Unravelling the significance of catalyst reduction stage for high tar reforming activity in the presence of syngas impurities

open access: yesApplied Catalysis A: General, 2022
Ni catalysts are used widely in tar reforming for syngas purification. This study investigates the aim of the reduction stage toward Ni catalysts during tar reforming in the presence of syngas impurities. A NiAl2O4 catalyst was used for the reforming of a mixture of tar model compounds (naphthalene, toluene, and styrene) in simulated syngas containing ...
Dara Khairunnisa Mohamed   +4 more
openaire   +2 more sources

Rekonstrukce výzkumné zplyňovací technologie na Výzkumném energetickém centru [PDF]

open access: yes, 2017
Gasification technology was one of the first large projects of the Energy Research Center at the VSB - Technical University of Ostrava. The beginnings of the technology date back to 2006, when construction of the first version of the gasification plant ...
Friedel, Pavel
core   +1 more source

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