Results 1 to 10 of about 131,602 (309)

Progress in biofuel production from gasification

open access: yesProgress in Energy and Combustion Science, 2017
Biofuels from biomass gasification are reviewed here, and demonstrated to be an attractive option. Recent progress in gasification techniques and key generation pathways for biofuels production, process design and integration and socio-environmental ...
Edward John Anthony   +2 more
exaly   +2 more sources

Syngas Production from Biomass Gasification: Influences of Feedstock Properties, Reactor Type, and Reaction Parameters

open access: yesACS Omega, 2023
Syngas from biomass gasification can be used in downstream process industries such as city gas, hydrogen production, etc. In this review, the effects of biomass feedstock properties, and gasification reaction conditions (temperature, gasifier type, etc.)
Yali Gao   +10 more
semanticscholar   +1 more source

A review on gasification and pyrolysis of waste plastics

open access: yesFrontiers in Chemistry, 2023
Gasification and pyrolysis are thermal processes for converting carbonaceous substances into tar, ash, coke, char, and gas. Pyrolysis produces products such as char, tar, and gas, while gasification transforms carbon-containing products (e.g., the ...
H. H. Shah   +6 more
semanticscholar   +1 more source

Innovative recovered water process implementation: Flocculation-sedimentation-filtration process for addressing water and energy nexus challenges at Kemper IGCC Power Plant

open access: yesEnergy Nexus, 2021
At the Kemper IGCC plant, the lignite drying system provided evaporated water to the gasification process to displace fresh water required. The original plant design used candle filters to process the lignite slurry water for reuse, but this was ...
Abhijit Bhagavatula   +3 more
doaj   +1 more source

Evaluation and optimization of flocculation-sedimentation-filtration process for addressing water-energy nexus challenges at Kemper IGCC power plant: Bench and pilot scale studies

open access: yesEnergy Nexus, 2021
The coal processing system at the Kemper County IGCC power plant featured a fluidized bed dryer system to dry high moisture lignite (> 45%). The system evaporated a large amount of water (60–70 KPPH) that was then used in other plant processes.
Abhijit Bhagavatula   +3 more
doaj   +1 more source

Recent Progress on Hydrogen-Rich Syngas Production from Coal Gasification

open access: yesProcesses, 2023
Coal gasification is recognized as the core technology of clean coal utilization that exhibits significant advantages in hydrogen-rich syngas production and CO2 emission reduction.
Fei Dai   +5 more
semanticscholar   +1 more source

Biomass chemical looping gasification for high-quality syngas: A critical review and technological outlooks

open access: yesEnergy Conversion and Management, 2022
Biomass chemical looping gasification (BCLG) offers significant advantages over the conventional biomass gasification process in terms of enhanced gasification efficiency, inherent CO 2 capture, process circularity, and mitigated emissions of pollutants.
Avishek Goel   +4 more
semanticscholar   +1 more source

Valorization of biomass through gasification for green hydrogen generation: A comprehensive review.

open access: yesBioresource Technology, 2022
Green and sustainable hydrogen from biomass gasification processes is one of the promising ways to alternate fossil fuels-based hydrogen production. First off, an overview of green hydrogen generation from biomass gasification processes is presented and ...
Soheil Valizadeh   +8 more
semanticscholar   +1 more source

Fischer–Tropsch synthesis over Pd promoted cobalt based mesoporous supported catalyst

open access: yesOil & Gas Science and Technology, 2021
The present study focuses on the catalytic conversion of syngas (CO + H2) through Fischer–Tropsch (FT) route using two identically prepared 0.1 wt.% palladium promoted Mesoporous Alumina (MA) and SBA–15 supported Co (15 wt.%) catalysts.
Gupta Pavan Kumar   +4 more
doaj   +1 more source

Hydrogen Production from Catalytic Pyrolysis of Phenol as Tar Model Compound in Magnetic Field

open access: yesEnergies, 2023
Tar conversion during biomass pyrolysis is essential for hydrogen production. In this study, phenol and 10 wt.% Ni/CaO-Ca12Al14O33 were used as the tar model compound and catalyst, respectively. The purpose of the present investigation was to analyze the
Yalong Li   +7 more
doaj   +1 more source

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