Title :
Limits of magnetic flocculation in colloidal dispersions
Author :
van Kleef, R.P.A.R. ; Myron, H.W. ; Wyder, P. ; Fletcher, D. ; Glew, J.P. ; Rowley, M. ; Parker, M.P.
Author_Institution :
University Nijmegen, Nijmegen, Netherlands
fDate :
9/1/1983 12:00:00 AM
Abstract :
The limits of particle aggregation in high magnetic fields are described. These limits are determined, for any given colloid-field system, by electrochemical factors and by particle size. The latter is discussed in terms of thermal diffusion processes at the lower size limit and by the influence of differential gravitational settling in larger particle systems.
Keywords :
Magnetic separation; Chemicals; Diffusion processes; Magnetic field measurement; Magnetic fields; Magnetic levitation; Minerals; Paramagnetic materials; Particle measurements; Remote monitoring; Shape;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1983.1062708
