Results 71 to 80 of about 426,541 (194)
Meitan xuebaoA large number of waste brewer’s spent grains (BSGs) have been produced every year in brewing industry of China, which have the advantages of high volatile matter content and low sulfur content, especially suitable for being utilized as gasification raw ...
Hongshuai GUO +4 more
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Effects of limestone calcination on the gasification processes in a BFB coal gasifier [PDF]
, 2011 An Eulerian-Eulerian computational fluid dynamics (CFD) model of the gasification processes in a coal bubbling fluidised bed (BFB) is presented incorporating the devolatilisation, heterogeneous, homogeneous reactions and limestone calcination.
Luo, Kai H. +8 more
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Coherent structures and bubble-particle velocity in 2-D fluidized beds [PDF]
, 2008 This work presents an experimental study to characterize ascending bubbles and granular velocity in the dense phase of a 2-D fluidized bed. Three different non-intrusive techniques based on images obtained with a high speed camera are developed, and ...
Soria Verdugo, Antonio +4 more
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Journal of Applied Fluid Mechanics, 2018 Fluidized beds are conventional components of many industrial processes, such as coal gasification for energy generation and syngas production. Numerical simulations help to properly design and understand the complex multiphase flows occurring in these ...
A. Di Nardo, G. Calchetti, S. Stendardo
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Clean and Efficient Thermochemical Conversion Technologies for Biomass in Green Methanol Production
BiomassChina has abundant biomass and renewable energy resources suitable for producing green methanol via biomass thermochemical conversion. Given China’s increasing demand for sustainable fuel alternatives and the urgency to reduce carbon emissions ...
Niannian Liu +5 more
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EMMS-based Eulerian simulation on the hydrodynamics of a bubbling fluidized bed with FCC particles
, 2010 Although great progress has been made in modeling the bubbling fluidization of Geldart B and D particles using standard Eulerian approach, recent studies have shown that suitable sub-grid scale models should be introduced to improve the simulation on the
Wang, JW, Liu, Yaning, Wang, Junwu
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Sustainable Chemistry for Climate ActionSteam-bubbling fluidized bed (BFB) gasification offers a carbon-efficient route for coupling solid-waste valorization with microbial upgrading. This work investigates the pilot-scale production of a CO-lean, H₂/CO₂-rich syngas tailored for fermentation ...
J. Guerrero +4 more
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Particle Size Control by Torque Measurements in Fluidized Beds during Drying and Granulation from Solutions [PDF]
, 2001 The fluidized bed process presented in this paper is suitable to recover solids from solution in form of granules. Solution is sprayed into the bed and, as the solvent evaporates, solid material is deposited on the surface of fluidizing particles ...
Gyenis, János, Dencs, B., Tardos, I. G.
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Investigation of the Segregation of Binary Mixtures with Iron-Based Particles in a Bubbling Fluidized Bed. [PDF]
ACS Omega, 2019 Turrado S, Fernández JR, Abanades JC.
europepmc +1 more source
Transferência de calor em leitos fluidizados: influência dos parâmetros da superfície de troca térmica [PDF]
, 2015 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2015.Leitos fluidizados são equipamentos versáteis cujo número de aplicações experiencia um crescimento ...
Bisognin, Priscilla Corrêa
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