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98/04302 A numerical simulation of a jetting fluidized bed coal gasifier

Publisher
Elsevier Science
Year
1998
Weight
206 KB
Volume
39
Category
Article
ISSN
0140-6701

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โœฆ Synopsis

16 Fuel science and technology (fundamental science, analysis, instrumentation) industrial residual-oil gasifier and coal-water slurry gasifier were simulated and, using the model, the effects of process conditions on gasification are predicted.

99lO4294

Mass transfer influences on the design of selective catalytic reduction (SCR) monolithic reactors

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Pluidizecl bed grid zone model and Kunii-Levenspiel bubbling bed model were combined and applied to fluid&d bed coal gasification. In the model, local gas compositions in the grid zone were predicted and compared with our experimental results. The effects of the operational conditions on local react

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03 Gaseous fuels (derived gaseous fuels) exchange heat with a high temperature gas generated by the coal gasification. In the method, a remarkably higher efficiency and low carbon dioxide emission is attained. 02/01917 Modelling and simulation of bubbling fluidized bed gasification reactors

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A steady-state numerical simulation model, which takes account of hydrodynamics, mass transfer, heat transfer and reactions, was proposed for the grid zone of a jetting fluidized bed coal gasifier with a conical distributor. Temperatures of theparticle and gas in the jet, compositions in the jet and

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๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science โš– 416 KB

balance. Thus, during the past 20 years, natural gas recorded the highest growth rate among fossil fuels, and its share in the energy market has gradually risen from 18.9% in 1975 to 23.1% in 1995. 98iO3730 Transformations in the world gas industry Maisonnier, G. Gaz d'Aujourd'hui, 1997, 121, (5), 2

98/03739 Co-gasification of biomass and
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๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science โš– 213 KB

## Gaseous fuels (derived gaseous fuels) balance. Thus, during the past 20 years, natural gas recorded the highest growth rate among fossil fuels, and its share in the energy market has gradually risen from 18.9% in 1975 to 23.1% in 1995. 98iO3730 Transformations in the world gas industry