Results 21 to 30 of about 45,286 (314)
X-Ray Analysis of Fluidized Beds and Other Multiphase Systems
KONA Powder and Particle Journal, 2014 The attenuation of a beam of X-rays as it passes through a body has been used for over 100 years in diagnostic medicine. A more recent application of the technique has been in the study of industrial-type units such ...
John Yates +3 more
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The Impact of Particle Size in Fluidized Bed on Heat Transfer Behavior: A Review
Advances in Mechanical and Materials EngineeringThis review paper explores the significance of fluidized bed heat exchangers in various industrial applications. By delving into the operation of fluidized beds as multiphase flow systems, the aim is to enhance their capabilities and efficiency.
Ahmed Hammood Darweesh +1 more
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Instability and the formation of bubbles and the plugs in fluidized beds [PDF]
Opuscula Mathematica, 2004 This is an review paper, particulary concentrate on results not many researches by reason that are explain in the text. We consider stability of disperse, two-phase flow (gas-solid particles or liquid-solid particles) linear and non-linear. In particular
Piotr Schulz
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Simulation Analysis of Mechanical Fluidized Bed in Adsorption Chillers
Energies, 2023 Adsorption systems are alternatives to compressor cooling systems. Apart from many advantages, these systems are characterized by low COP and SCP parameters.
Wojciech Kalawa +7 more
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Fluid-dynamic behavior of flaxseed fluidized and spouted bed
Ciência Rural, 2017 : Processing of particles in a moving bed, such as a fluidized bed or a spouting bed, is commonly used in the operations of drying, coating, and granulation of particulate systems.
Elza Brandão Santana +5 more
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Numerical Study of Wall-to-Bed Heat Transfer in a GasâSolid Bubbling Fluidized Bed by CFD [PDF]
مجله مدل سازی در مهندسی, 2016 Due to the effective heat transfer in fluidized beds, these systems have been wieldy used in many thermal processes. There are limited published papers in the literature regarding heat transfer in fluidized beds, because of complexities existing in these
Hossein Hosseini, Ashkan Mohasseli
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick +19 more
wiley +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To explore how cerebral hypoxia and Normal‐Appearing White Matter (NAWM) integrity affect MS lesion burden and clinical course. Methods Seventy‐nine MS patients, including 13 clinically isolated syndrome (CIS) patients and 66 relapsing–remitting multiple sclerosis (RRMS) patients, and 44 healthy controls (HCs) were recruited from ...
Xinli Wang +8 more
wiley +1 more source
A mass transfer in heterogeneous systems by the adsorption method ( [PDF]
Chemical Industry and Chemical Engineering Quarterly, 2009 A mass transfer coefficient between: a liquid and single sphere and a liquid and column wall in packed and fluidized beds of a spherical inert particle have been studied experimentally using the adsorption method.
N. Bošković-Vragolović +3 more
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Effect of Process Conditions on Fluidization
KONA Powder and Particle Journal, 2015 The influence of process conditions such as temperature and the presence of fines on the fluidization behaviour of gas-fluidized beds is of major importance in industrial fluid bed processes, which are often operated at temperatures well above ambient ...
Paola Lettieri, Domenico Macrì
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