Search Results - "FLUIDIZATION"

Dynamic segregation behavior and its impact on dry beneficiation of fine coal in a gas-solid fluidized bed.

Authors: Oshitani, Jun Teramoto, Kazuhiro Yoshida, Mikio et al.

Source: International Journal of Coal Preparation & Utilization. Nov2025, p1-13. 13p. 9 Illustrations.

Subject Terms: *COAL, *FLUIDIZATION, *CALORIMETRY, *FLUIDIZED bed reactors, *SEPARATION (Technology), *SEPARATION of gases, *PRODUCT quality, *ASH (Combustion product)

An experimental insight of the hydrodynamics of microjet assisted fluidized bed of ultrafine particles.

Authors: Ali, Syed Sadiq Hossain, S. K. Safdar Mohsin, M. E. Ali et al.

Source: Scientific Reports. 11/11/2025, Vol. 15 Issue 1, p1-16. 16p.

Subject Terms: *HYDRODYNAMICS, *FLUIDIZATION, *AGGLOMERATION (Materials), *NANOPARTICLES, *NANOSILICON, *TURBULENT jets (Fluid dynamics), *TURBULENCE

Dynamic evolution from shallow landslide to fluidized debris flow in a field-scale experiment.

Authors: Reid, Mark E. Ochiai, Hirotaka

Source: Landslides. Nov2025, Vol. 22 Issue 11, p3657-3668. 12p.

Subject Terms: *LANDSLIDES, *FLUIDIZATION, *SLOPES (Soil mechanics), *SOIL dynamics, *DEBRIS avalanches, *PORE water pressure, *SOIL mechanics, *FIELD research

Computational analysis of the effect of bed particles in a dual chamber internally circulating fluidised bed.

Authors: Hassan, Muhammad¹ (AUTHOR) muhammad.hassan@uetpeshawar.edu.pk

Source: Indian Chemical Engineer. Oct2025, Vol. 67 Issue 5, p596-609. 14p.

Subject Terms: *FLUIDIZATION, *DISCHARGE coefficient, *FILLER materials, *PNEUMATICS, *INTERNAL flows (Fluid mechanics), *GRANULAR flow, *ENERGY transfer, *SIMULATION software

Aggregates in fluidized beds: The effect of bonding angles on fluidization.

Authors: Oliveira, Vinícius P. S. Borges, Danilo S. Franklin, Erick M.

Source: AIP Advances. Oct2025, Vol. 15 Issue 10, p1-15. 15p.

Subject Terms: *FLUIDIZATION, *BOND angles, *GRANULAR materials, *TEMPERATURE, *FLUID dynamics, *FLOW velocity

Study on the Drying Characteristics of Moist Fine Lignite in a Dense Gas–Solid Separation Fluidized Bed.

Authors: Lei, Huicheng Wan, Tengfeng Chen, Tingguan et al.

Source: Minerals (2075-163X). Oct2025, Vol. 15 Issue 10, p1039. 14p.

Subject Terms: *LIGNITE, *FLUIDIZATION, *DRYING apparatus, *CALORIMETRY, *SEPARATION of gases, *HEAT transfer

Geographic Terms: CHINA

Drag correlations and flow evolution of non-spherical biomass particles in fluidized beds via experimental and numerical perspectives.

Authors: Han, Chen Wang, Hui Fu, Xiaoling et al.

Source: Physics of Fluids. Oct2025, Vol. 37 Issue 10, p1-22. 22p.

Subject Terms: *BIOMASS energy, *FLUIDIZATION, *GRANULAR flow, *DRAG coefficient, *FIELD research, *ENERGY consumption, *COMPUTER simulation

Impact of a liquid spray on flow characteristics of carbonized slag in a hot fluidized bed.

Authors: Zhao, Yan Liu, Bo Liu, Zhongbin

Source: Scientific Reports. 9/30/2025, Vol. 15 Issue 1, p1-13. 13p.

Subject Terms: *FLUIDIZATION, *CHEMICAL reactors, *SLAG, *DISPERSION (Chemistry), *DYNAMIC pressure, *GAS dynamics, *TRANSPORT theory

Experimental Study on Spodumene Particle Fluidization Characteristics and Effect of Operating Conditions.

Authors: Zhang, Shuangming Zhou, Tuo Wang, Tong et al.

Source: Asia-Pacific Journal of Chemical Engineering. Sep2025, p1. 11p. 11 Illustrations.

Subject Terms: *SPODUMENE, *FLUIDIZATION, *GAS flow, *PRESSURE drop (Fluid dynamics), *PROCESS optimization, *PHASE transitions

Optimization of process variables in air dense medium fluidized bed for high ash thermal coal beneficiation using CFD simulation.

Authors: G, Durga Prasad Bal, Manisha Mishra, Asmita et al.

Source: International Journal of Coal Preparation & Utilization. Sep2025, p1-25. 25p. 19 Illustrations.

Subject Terms: *COMPUTATIONAL fluid dynamics, *FLUIDIZATION, *SEPARATION of gases, *SIMULATION software, *CLEAN coal technologies, *WATER conservation

Numerical Simulation Study on Solid‐Carrying Capacity of Mixed Hydrate Slurry in Horizontal Pipe.

Authors: Rao, Yongchao Zhang, Chenglong Wang, Shuli et al.

Source: Energy Science & Engineering. Aug2025, Vol. 13 Issue 8, p3903-3918. 16p.

Subject Terms: *FLUIDIZATION, *MULTIPHASE flow, *METHANE hydrates, *SEWER pipes, *COMPUTER simulation, *SLURRY

Impact of random packing on residence time distribution of particles in bubbling fluidized beds: Part 2 - Counter-current flow reactors

Authors: Nemati, Nasrin Mattisson, Tobias Pallarès, David et al.

Source: Produktion av vätgas och biokol från trädbränslen med ny process som utnyttjar steam-iron-reaktionen och järnmalms-koncentrat Tillämpning av packad-fluidiserad bädd för energiomvandling Powder Technology. 465

Subject Terms: Bubbling Fluidized Bed, Confined Fluidization, Counter -Current Flow, Magnetic Solids Tracing ., Residence Time Distribution, Packed - Fluidized Bed

File Description: electronic

Access URL: https://research.chalmers.se/publication/547360
https://research.chalmers.se/publication/547158
https://research.chalmers.se/publication/547360/file/547360_Fulltext.pdf

Comparison of solids conveying mechanisms in fluidized bed systems – Alternatives to riser

Authors: Farha, Munavara Guio Perez, Diana Carolina Johnsson, Filip et al.

Source: Termokemisk samproduktion i kraftvärmesektorn Chemical Engineering Science. 317

Subject Terms: Fluidized bed system, Fluid-dynamical scaling, Bubbling fluidized bed, Solids convective transport, Fluidization

File Description: electronic

Access URL: https://research.chalmers.se/publication/547079
https://research.chalmers.se/publication/547079/file/547079_Fulltext.pdf

Impact of random packing on residence time distribution of particles in bubbling fluidized beds: Part 1–cross-current flow reactors

Authors: Nemati, Nasrin Pröll, Tobias Mattisson, Tobias et al.

Source: Tillämpning av packad-fluidiserad bädd för energiomvandling Produktion av vätgas och biokol från trädbränslen med ny process som utnyttjar steam-iron-reaktionen och järnmalms-koncentrat Chemical Engineering Science. 302

Subject Terms: Residence Time Distribution, Packed-Fluidized Bed, Magnetic Solids Tracer, Cross-Current Flow, Confined Fluidization, Bubbling Fluidized Bed

File Description: electronic

Access URL: https://research.chalmers.se/publication/543469
https://research.chalmers.se/publication/542920
https://research.chalmers.se/publication/543469/file/543469_Fulltext.pdf

Significance of the particle physical properties and the Geldart group in the use of correlations for the prediction of minimum fluidization velocity of biomass–sand binary mixtures

Authors: Caceres-Martinez, Louis Edwards Guío-Pérez, Diana Carolina Rincon-Prat, Sonia Lucia

Source: Biomass Conversion and Biorefinery. 13(2):935-951

Subject Terms: Minimum fluidization velocity, Geldart classification, Gas-solid fluidization, Residual biomass, Binary mixtures, Pressure drop correlations

File Description: electronic

Access URL: https://research.chalmers.se/publication/522694
https://research.chalmers.se/publication/522694/file/522694_Fulltext.pdf

Improving Nanosilica Fluidization by Premixing with Geldart A and B Particles: A Detailed Region-Wise Study.

Authors: Ali, Syed Sadiq Hossain, SK Safdar Mohsin, Mohammad E. Ali et al.

Source: Nanomaterials (2079-4991). Jun2025, Vol. 15 Issue 11, p822. 24p.

Subject Terms: *FLUIDIZATION, *HYDRODYNAMICS, *HYSTERESIS, *POWDERS, *VELOCITY

Suppression of the high-frequency oscillations in Euler–Lagrange simulation of fluid–particle flow using advanced center-to-face momentum interpolation method and face-to-center flux reconstruction method.

Authors: Li, Wen Xu, Ji Zhao, Bidan et al.

Source: Physics of Fluids. Jun2025, Vol. 37 Issue 6, p1-14. 14p.

Subject Terms: *FLUIDIZATION, *FLOW simulations, *OSCILLATIONS, *INTERPOLATION

A Novel Pulsation Reflux Classifier Used for Enhanced Preconcentration Efficiency of Antimony Oxide Ore.

Authors: Lu, Dongfang Zhang, Yuxin Liu, Zhenqiang et al.

Source: Minerals (2075-163X). Jun2025, Vol. 15 Issue 6, p605. 26p.

Subject Terms: *ANTIMONY, *FLUIDIZATION, *STATISTICAL models, *MINERALS, *FLOTATION

Characterization of Particle Fluidization in a New Type of Fluidized Bed Flotation Unit.

Authors: Zhao, Zhenlong Li, Zhiyuan

Source: Asia-Pacific Journal of Chemical Engineering. May/Jun2025, Vol. 20 Issue 3, p1-13. 13p.

Subject Terms: *FLUIDIZATION, *FLOTATION, *ENERGY consumption, *HYDRODYNAMICS, *DIMENSIONAL analysis, *GAS-liquid interfaces

Studies of the main heat and mass transfer processes fluidization of solid particles in the upward flow.

Authors: Khudoiberdieva, N. Temirov, U. Kabulov, I.

Source: AIP Conference Proceedings. 2025, Vol. 3256 Issue 1, p1-9. 9p.

Subject Terms: *FLUIDIZATION, *HEAT transfer, *MASS transfer, *HYDRODYNAMICS, *THERMAL resistance, *GRANULAR materials