Kim, S.J. Cho, S.Y. 2024-01-21T23:45:02Z 2024-01-21T23:45:02Z 2021-09-02 1991-05 0256-1115 https://pubs.kist.re.kr/handle/201004/146804 In this work, the particle velocity and circulation rate in water spouted beds of small glass particles are experimentally studied. The pathline, velocity and residence time of particles 0.53 to 1.40 mm in diameters were measured in the annulus of half-cylindrical columns 40, 60 and 90 mm in diameters. The particle velocity in the annulus and circulation rate increase practically linearly with fluid flowrate. As the column diameter was increased, the average particle velocity in the annulus was decreased, but the particle circulation rate was increased. ？ 1991 Korean Institute of Chemical Engineering. English Springer-Verlag Particle velocity and circulation rate in liquid spouted beds Article 10.1007/BF02706673 1 Korean Journal of Chemical Engineering, v.8, no.3, pp.131 - 136 Korean Journal of Chemical Engineering 8 3 131 136 scopus 2-s2.0-51249177630 Article particle velocity circulation rate