Journal ArticleDOI
Synthetic natural gas from biomass by catalytic conversion in supercritical water
TLDR
In this article, the onset of the gasification reaction was visualized in sealed quartz capillaries as high pressure batch reactors, by using an optical microscope, and the onset temperature was found around 250 °C, which was much lower than conventional atmospheric gasification processes operating at 800-900 °C.About:
This article is published in Green Chemistry.The article was published on 2007-05-17. It has received 48 citations till now. The article focuses on the topics: Supercritical fluid & Substitute natural gas.read more
Citations
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Journal ArticleDOI
Thermochemical biofuel production in hydrothermal media: A review of sub- and supercritical water technologies
Andrew A. Peterson,Andrew A. Peterson,Frédéric Vogel,Russell P. Lachance,Morgan Fröling,Michael Jerry Antal,Jefferson W. Tester +6 more
TL;DR: Several biomass hydrothermal conversion processes are in development or demonstration as mentioned in this paper, which are generally lower temperature (200-400 °C) reactions which produce liquid products, often called bio-oil or bio-crude.
Journal ArticleDOI
Biofuels: a technological perspective
Rafael Luque,Rafael Luque,Lorenzo Herrero-Davila,Juan M. Campelo,James H. Clark,José M. Hidalgo,Diego Luna,José M. Marinas,Antonio A. Romero +8 more
TL;DR: In this paper, the authors provide a brief overview of the complex biofuel issue, providing the latest update of the production and potential of biofuels in the transport sector including types of biofuel, feedstocks and technologies and some of the possible socioeconomic, environmental and political implications of the widespread use of bio fuels in our society.
Journal ArticleDOI
Review of heterogeneous catalysts for sub- and supercritical water gasification of biomass and wastes
Pooya Azadi,Ramin Farnood +1 more
TL;DR: In this article, the major findings of hydrothermal gasification over the past two decades with the aid of heterogeneous catalysts in terms of activity, hydrogen selectivity and stability are reviewed.
Journal ArticleDOI
Catalytic gasification of algae in supercritical water for biofuel production and carbon capture
Samuel Stucki,Frédéric Vogel,Christian Ludwig,Christian Ludwig,Anca G. Haiduc,Martin Brandenberger +5 more
TL;DR: In this article, the authors proposed a new process based on microalgae cultivation using dilute fossil CO2 emissions and the conversion of the algal biomass through a catalytic hydrothermal process.
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Kinetic Evidence of the Maillard Reaction in Hydrothermal Biomass Processing: Glucose−Glycine Interactions in High-Temperature, High-Pressure Water
TL;DR: The presence of glucose always resulted in higher glycine destruction and the presence of glycine resulted in increased or decreased glucose destruction, depending on initial concentrations, which is consistent with results reported in the literature for lower temperature Maillard reactions.
References
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Journal ArticleDOI
Renewable fuels and chemicals by thermal processing of biomass
TL;DR: In this article, a review of thermal conversion processes and particularly the reactors that have been developed to provide the necessary conditions to optimise performance is presented, and the main technical and non-technical barriers to implementation are identified.
Journal ArticleDOI
A review of the primary measures for tar elimination in biomass gasification processes
TL;DR: In this paper, a review of the research and development in this area are reviewed and cited in the present paper, and the concepts of two-stage gasification and secondary air injection in the gasifier are of prime importance.
Journal ArticleDOI
Production of FT transportation fuels from biomass; technical options, process analysis and optimisation, and development potential
TL;DR: In this paper, the main variations are in gasification pressure, the oxygen or air medium, and in optimisation towards liquid fuels only, or towards the product mix of liquid fuels and electricity.
Journal ArticleDOI
Renewable Production of Methane from Woody Biomass by Catalytic Hydrothermal Gasification
Maurice Waldner,Frédéric Vogel +1 more
TL;DR: In this article, the production of synthetic natural gas (SNG) from wood by a catalytic hydrothermal process was studied in a laboratory batch reactor suitable for high feed concentrations (10−30 wt %) at 300−410 °C and 12−34 MPa with Raney nickel as the catalyst.
Related Papers (5)
Renewable Production of Methane from Woody Biomass by Catalytic Hydrothermal Gasification
Maurice Waldner,Frédéric Vogel +1 more