VELOCIDAD CRÍTICA DE LA FLUIDIZACIÓN DE MATERIALES POLIDISPERSUS

Authors

  • M. Boizán Jústiz Universidad de Oriente
  • M. Alonso Infante Universidad de Oriente
  • N. Minh Huang Universidad de Oriente
  • Le Van Hung Universidad de Oriente

Abstract

In this work, an experimental study ahout the critica! fluidizing velocities of a polydisperse material (sand) is made. The critica! fluidizing veloc· ity is determined from the experimentally found dependence of the pressure drop on the superficial velocity of the fluid ( air), From experiments with the polydisperse material were derived the relations Reer = 0,002063 Ar0,735, Reer = 0,00167 Ar0,788 and Reer = 0,00148 Ar0,8812, where the diameter of particles in the

By comparison with the spherical particles relation it was found that Reer=0,00148 Ar0,8812 was the hetter.

Published

2022-10-14

How to Cite

Boizán Jústiz, M., Alonso Infante, M., Minh Huang, N., & Van Hung, L. (2022). VELOCIDAD CRÍTICA DE LA FLUIDIZACIÓN DE MATERIALES POLIDISPERSUS. NATIONAL CENTER FOR SCIENTIFIC RESEARCH (CENIC) CHEMICAL SCIENCES JOURNAL, 8(1), 159-183. Retrieved from https://revista.cnic.edu.cu/index.php/RevQuim/article/view/2128

Issue

Section

Research articles