Results 11 to 20 of about 61,480 (248)

Biomass thermal conversion : pelletisation of lignocelluloses and the effect on the gasification process [PDF]

open access: yes, 2012
Agricultural residues and energy crops constitute an important part of the energy chain although they are not being used extensively in the energy generation processes since they are associated with disadvantages such as low bulk and energy densities ...
Kallis, Kyriakos Xenofon
core   +7 more sources

Comparative study on the combustion and gasification of solid recovered fuels. Emphasis on residues characterisation and chlorine partitioning [PDF]

open access: yes, 2009
Thermal treatment is recognised as a valid option within the waste management hierarchy for the recovery of the energy content of waste. Recent developments in the field are signposted from emergent technologies and the standardisation of solid ...
Balampanis, Dimitris E.
core   +7 more sources

Fate of nitrogen/trace metals species during combustion and gasification of biomass [PDF]

open access: yes, 2010
This thesis focused on the fate of nitrogen and trace metals species from combustion and gasification of biomass. The effect of process parameters on the release of these species during pilot-scale combustion and gasification of biomass was investigated ...
Petrolati, Andrea
core   +7 more sources

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

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

Experimental Study on the Preparation of Hydrogen-Rich Gas by Gasifying of Traditional Chinese Medicine Residue in a DFB Based on Calcium Looping

open access: yesEnergies, 2023
Using traditional Chinese medicine residue biomass as the raw material and industrial limestone as a carbon absorbent, this paper investigates the production of hydrogen-rich synthesis gas in a pilot-scale calcium looping dual fluidized bed (DFB) system.
Xiaoquan Zhou   +3 more
doaj   +1 more source

Performance and mechanism of Pb2+ and Cd2+ ions’ adsorption via modified antibiotic residue-based hydrochar

open access: yesHeliyon, 2023
This study investigated the hydrochar-based porous carbon prepared by combining the technical route of hydrothermal carbonization (HTC) + chemical activation. The hydrochar morphology was adjusted by changing the activation reaction conditions and adding
Bingtong Chen   +14 more
doaj   +1 more source

Data on propylene/propane separation by the externally heat-integrated distillation column (EHIDiC) using data-driven analysis

open access: yesData in Brief, 2020
Nine hundred data were collected from rigorously simulated EHIDiC for propylene/propane separation using the Aspen Plus-Matlab communication platform. Statistical analysis was performed to give a further understanding of EHIDiC, a highly coupled system ...
Peng Qiu   +3 more
doaj   +1 more source

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