Results 1 to 10 of about 29,213 (191)
Improving Nanosilica Fluidization by Premixing with Geldart A and B Particles: A Detailed Region-Wise Study [PDF]
NanomaterialsUltrafine nanosilica exhibits a strong tendency to form agglomerates, with sizes often several orders of magnitude larger than the primary particles. This agglomeration severely impairs its effectiveness in fluidization and other applications requiring ...
Syed Sadiq Ali +3 more
doaj +2 more sources
Energy Analysis on the Effect of Magnetic Field on Nanoparticles Fluidization [PDF]
Journal of Chemical and Petroleum Engineering, 2022 Effects of magnetic field strength and direction were studied on the fluidization of titanium oxide nanoparticles (anatase phase) with ferromagnetic iron (III) oxide nanoparticles.
Hamed Hoorijani +2 more
doaj +2 more sources
Long-Term Stability of Thin-Film Pd-Based Supported Membranes [PDF]
, 2019 Membrane reactors have demonstrated a large potential for the production of hydrogen via reforming of different feedstocks in comparison with other reactor types.
Arratibel Plazaola, Alba +6 more
core +27 more sources
CFD-DEM Simulation of Fluidization of Polyhedral Particles in a Fluidized Bed
Energies, 2021 Fluidization of non-spherical particles is a common process in energy industries and chemical engineering. Understanding the fluidization of non-spherical particles is important to guide relevant processes.
Zihan Liu, Huaqing Ma, Yongzhi Zhao
doaj +1 more source
Experimental research of apparatuses for peanuts and cocoa beans roasting with rotating-pulsed fluidized bed [PDF]
BIO Web of Conferences, 2022 The physical parameters of two products widely used in the confectionery industry – peanuts and cocoa beans – have been studied. The hydrodynamic characteristics of these products, influencing the fluidized bed roasting regime, have been determined.
Djourkov Georgi, Hadjikinov Dimitar
doaj +1 more source
Recent Advances in Particle Fluidization
Engineering Proceedings, 2023 Recent advances in particle fluidization focus on improving the efficiency and control of various processes used in different industries. New technologies, such as spouted beds and circulating fluidized beds, have emerged to improve particle distribution.
Julia Balag +5 more
doaj +1 more source
Experimental Investigation of Minimum Fluidization Velocity in Three Phase Inverse Fluidized Bed System [PDF]
Engineering and Technology Journal, 2013 Minimum fluidization velocity is one of the most important parameters when characterizing the hydrodynamics of a fluidized bed. Experiment studies on the effects of bed height and material density on the minimum fluidization velocity for inverse ...
Khawla A. Ali +2 more
doaj +1 more source
The Mechanism behind Vibration Assisted Fluidization of Cohesive Micro-Silica
KONA Powder and Particle Journal, 2023 Vibro-assisted fluidization of cohesive micro-silica has been studied by means of X-ray imaging, pressure drop measurements, and off-line determination of the agglomerate size.
Rens Kamphorst +6 more
doaj +1 more source
Applied Sciences, 2021 FLUENT and EDEM were applied to simulate liquid–solid coupling in a 3D homogenous fluidization. The dynamics of destabilization of the granular material immersed by homogeneous fluidization were observed. The effect of initial packing density of granular
Aboubacar Sidiki Drame +2 more
doaj +1 more source
Entropy, 2015 Coupled heat transfer and chemical reaction of fluid flow in complex boundaries are explored by introducing two additional properties, i.e. particle type and energy state into the Lattice gas automata (LGA) Frisch–Hasslacher–Pomeau (FHP-II) model.
Hongsheng Chen +3 more
doaj +1 more source