Premium
Course of porosity in layered beds of coke and agglomerate
Author(s) -
Staněk Vladimír,
Kalousek Václav
Publication year - 1983
Publication title -
archiv für das eisenhüttenwesen
Language(s) - English
Resource type - Journals
eISSN - 1869-344X
pISSN - 0003-8962
DOI - 10.1002/srin.198305213
Subject(s) - porosity , agglomerate , coke , materials science , composite material , spheres , mineralogy , dispersity , pressure drop , geology , metallurgy , mechanics , polymer chemistry , engineering , physics , aerospace engineering
Measurements of area porosity in layered beds by a technique utilizing the pressure of liquid head measurement. Processing of the area porosity profiles in “interfacial” regions between layers of coke and agglomerate to obtain the coefficients for the calculation of the excess pressure drop in these regions. A comparison of results with earlier data for layers of monodisperse spheres.