Biomass Gasifier "Tars": Their Nature, Formation, and Conversion
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In this article, the authors present the scientific and practical aspects of tar formation and conversion during gasification as a function of various technological and technical parameters and variables, and present a review of the most cumbersome and problematic parameter in any gasification commercialization effort.Abstract:
The main purpose of this review is to update the information on gasification tar, the most cumbersome and problematic parameter in any gasification commercialization effort. The work aims to present to the community the scientific and practical aspects of tar formation and conversion (removal) during gasification as a function of the various technological and technical parameters and variables.read more
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Book ChapterDOI
Integration of microalgae into an existing biofuel industry
TL;DR: In this paper, various stages of fuel production from microalgae were reviewed in the current study, including upstream procedures such as micro-algae cultivation, biomass harvesting, dehydration, cell disruptions and oil extraction, followed by upgrading processes such as transesterification, fermentation, pyrolysis, liquefaction, and anaerobic digestion.
Journal ArticleDOI
Novel Model for the Release and Condensation of Inorganics for a Pressurized Fluidized-Bed Gasification Process: Effects of Gasification Temperature.
TL;DR: Results show that the process model established by combining Aspen Plus and SimuSage is valid and can be used to investigate the release of inorganics during gasification and condensation of inorganisms during gas cooling.
Journal ArticleDOI
Reforming of toluene as a tar model compound over straw char containing fly ash
TL;DR: In this paper, the authors showed that straw char containing fly ash (SCFA) produced from steam-oxygen gasification of straw pellets has the potential to be reused as a tar reforming catalyst in the original process.
Dissertation
Multiscale simulation of methane assisted fluidized bed biomass gasification
TL;DR: In this article, a flexible, modular, robust, coupled reactor network model (CRNM) is proposed for steady-state simulation of a variety of feedstocks over a wide-range of conditions.
References
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TL;DR: In this article, the authors presented a classification of PAHs with two-three rings, four rings, five rings, six rings, and seven rings, as well as non-alternant PAH with three, four, and five rings.
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The technical and economic feasibility of biomass gasification for power generation
TL;DR: In this paper, the costs and technologies involved in an integrated system for the production of electricity from biomass in general and wood in particular are reviewed, and the main conclusions are that wood handling, storage, drying, comminution and screening are well established and present no uncertainties in operation and performance.
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Molecular characterization of the pyrolysis of biomass
Robert J. Evans,Thomas A. Milne +1 more
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TL;DR: In this paper, the technical and economic prospects for making fuels and electricity from renewable energy sources are assessed, including hydropower, wind energy, solar thermal electric technology, photovoltaic technology, ocean energy systems, geothermal energy, biomass conversion technology, and solar hydrogen.
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