In-Line Detection of Bed Fluidity in Gas–Solid Fluidized Beds Using Near-Infrared Spectroscopy [PDF]
Pharmaceutics, 2023 A novel approach was developed to detect bed fluidity in gas–solid fluidized beds using diffuse reflectance near-infrared (NIR) spectroscopy. Because the flow dynamics of gas and solid phases are closely associated with the fluidization state, the ...
Hao Fu +4 more
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Micromechanical characteristics of compression densification of spent mushroom residue biomass based on DEM [PDF]
Scientific ReportsTo fill the research gap regarding the influence of particle breakage on biomass densification, waste mushroom substrate (SMS) was used as the raw material.
Zhen Li, Hongqiang Wang, Chao Fang
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Study on the mesoscopic characteristics of densified forming of shiitake mushroom residue biomass considering particle breakage [PDF]
BMC BiotechnologyThe development of biomass pellet fuels represents an important pathway for achieving a low-carbon energy transition. Based on the particle breakage behavior of the feedstock, this study investigated the mesoscopic characteristics of the densification ...
Hongqiang Wang +4 more
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Apseudo-fluid representation of vertical liquid–coarse solids flow [PDF]
Journal of the Serbian Chemical Society, 2005 The pseudo–fluid concept has been applied for the prediction of the pressure gradient and voidage in vertical liquid-coarse solids flow. Treating the flowing mixture as a single homogenous fluid, the correlation for the friction coefficient of the ...
ZORANA ARSENIJEVIC +2 more
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Analysis of Voidage Fluctuations in Gas-Solid Bubbling Fluidized Bed Based on Kolmogorov Entropy
发电技术, 2021 The gas-solid flow state determines the gas-solid mixing, heat and mass transfer characteristics in the fluidized bed, and plays an important role in the design, operation and monitoring of the fluidized bed device.
Feng HAN +5 more
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Effect of Furnace Structure on Burden Distribution and Gas Flow in Sinter Vertical Cooling Furnace
Applied Sciences, 2023 Sinter sensible heat recovery via a vertical cooling furnace is a new type of waste heat recovery process proposed based on coke dry quenching. However, the segregation of the burden in a vertical cooling furnace is serious, resulting in a large amount ...
Haifeng Li, Tengfei Qi, Yongjie Zhang
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Optimization Design of Mix Proportion of Large Stone Permeable Mixture Based on Target Air Voids
Buildings, 2021 Through theoretical analysis, this paper preliminarily puts forward the optimization design method of a mix proportion large stone permeable mixture based on target voidage.
Zhi Suo +4 more
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Correlations of Heat Transfer and Fluid Flow Data for Lattice Brick Settings in Tunnel Kilns
Energies, 2023 This paper proposes correlation equations of heat transfer and pressure drop for the design and operation of tunnel kilns loaded with lattice brick settings of different geometrical parameters in the form of Nusselt number and friction factor.
Issa F. Almesri +3 more
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CFD-DEM Investigation on van der Waals Force in Gas-Solid Bubbling Fluidized Beds [PDF]
Journal of Chemical and Petroleum Engineering, 2018 Effect of interparticle force on the hydrodynamics of gas-solid fluidized beds was investigated using the combined method of computational fluid dynamics and discrete element method (CFD-DEM). The cohesive force between particles was considered to follow
Mahsa Okhovat +2 more
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Investigation of the efficiency of gas condensate reservoirs waterflooding at different stages of development [PDF]
E3S Web of Conferences, 2021 The study of flooding gas condensate reservoirs at different stages of depletion (25, 50, 75% of the dew point pressure and at the maximum condensation pressure) with different potential hydrocarbon content of 100, 300 and 500 g/m3 and different voidage ...
Burachok Oleksandr +2 more
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