Spout fluidized beds: Recent advances in experimental and numerical studies

VS Sutkar, NG Deen, JAM Kuipers - Chemical engineering science, 2013 - Elsevier
In the past few decades, the applicability of spout fluidized beds has been augmented
immensely. This is not only due to the fact that these systems combine characteristics of …

[HTML][HTML] A model for predicting the performance of a batch fountain confined spouted bed dryer at low and moderate temperatures

X Sukunza, A Pablos, M Tellabide, I Estiati, FB Freire… - Powder Technology, 2022 - Elsevier
Spouted bed dryers are well known for their high efficiency at low and moderate
temperatures. The design of industrial scale dryers requires the estimation of heat and mass …

DEM simulation of particle mixing in flat-bottom spout-fluid bed

Y Zhang, B Jin, W Zhong, B Ren, R Xiao - Chemical Engineering Research …, 2010 - Elsevier
The particle mixing mechanism affects the rate of the process and the achievable
homogeneity. This paper presents a numerical study of the particle motion and mixing in flat …

Mixing and segregation behavior in a spout-fluid bed: effect of the particle density

Y Zhang, W Zhong, B Jin, R Xiao - Industrial & Engineering …, 2013 - ACS Publications
The effect of the particle size on the mixing and segregation in a spout-fluid bed has been
investigated (Zhang, Y.; Zhong, WQ; Jin, BS; Xiao, R. Mixing and segregation behavior in a …

Mixing and segregation behavior in a spout-fluid bed: effect of particle size

Y Zhang, W Zhong, B Jin, R Xiao - Industrial & engineering …, 2012 - ACS Publications
The mixing and segregation behavior of a binary mixture have been investigated
experimentally in a spout-fluid bed. Three types of binary mixtures were used by mixing …

Development of a maturity method for GFRC shell concretes with different fiber ratios

M Marasli, S Subasi, H Dehghanpour - European Journal of …, 2022 - Taylor & Francis
The use of glass fiber reinforced concrete (GFRC) in the construction industry is increasing
due to its mechanical and physical properties. Waiting time of concrete in the mold and the …

Design, simulation, and performance of a draft tube spout fluid bed coating system for aerogel particles

JL Plawsky, H Littman, JD Paccione - Powder Technology, 2010 - Elsevier
A draft tube spout fluid bed coating system was designed to coat porous aerogel particles in
a size range from 0.1 to 2mm in diameter. Its primary objective was to insure that just the …

New method for the investigation of particle mixing dynamic in a spout-fluid bed

Y Zhang, W Zhong, B Jin - Powder Technology, 2011 - Elsevier
Detailed knowledge of particle mixing dynamic is essential in successfully designing and
reasonably operating spout-fluid reactor. Over the years, numerous methods for the …

Minimum spouting velocity in a spout‐fluid bed with a draft tube

J Xu, J Tang, W Wei, X Bao - The Canadian Journal of Chemical …, 2009 - cir.nii.ac.jp
抄録< jats: title> Abstract</jats: title>< jats: p> Minimum spouting velocity was measured in a
0.12 m cylindrical spout‐fluid bed with a draft tube. The effects of fluidizing gas flow rate …

Experimental study of the effect of particle density on mixing behavior in a spout-fluid bed

B Jin, Y Zhang, W Zhong, R Xiao - Industrial & engineering …, 2009 - ACS Publications
The particle mixing behavior has been investigated experimentally in a spout-fluid bed. The
bed material used is polypropylene particles, and the tracer employed is chosen from silica …