Abstract
In analogy with other methods of separation based on physical properties, magnetism can be used for separating materials which respond more strongly to a magnetic force from other materials which exhibit a less strong response. In any given separation it is customary to describe the two products as “magnetic” and “nonmagnetic” respectively. This is abitrary, because all materials, solids, liquids and gases, have definable magnetic properties. The success of a separation depends on the difference in magnetic response and the rate at which the separation may be carried out depends on the magnitude of the response of the “more magnetic” material.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Jones, G.H., Wet magnetic separator for feebly magnetic minerals, Proceedings, 5th International Mineral Processing Congress, London, 1960.
Bartnik, J.A., and Stone, W.J.D., Capital and operating costs of the Jones high intensity wet magnetic separator, Proceedings, 33rd Mining Symposium, Duluth, 1972.
Bitter, F., Water-cooled magnetics, Proceedings, International Conference on High Magnetic Fields, M.I.T., Mass., 1961.
Marston, P.G., Magnetic design and its effects on the economics of high gradient magnetic separation, Proceedings, High Gradient Magnetic Separation Symposium, M.I.T., Mass., 1973.
Cohen, H.E., and Good, J.A., Principles, design and performance of a superconducting magnet system for mineral separation in a magnetic field of high intensity, Proceedings, 11th International Mineral Processing Congress, Cagliari, 1975.
Cohen, H.E., Roberts, S., and Kerley, N., A new superconducting magnet system for high intensity magnetic separation, Proceedings, Electrical and Magnetic Separation and Filtration Technology, K.V.I., Antwerp, 1984.
Cohen, H.E., Superconducting magnetic separators for the mineral industry, Proceedings, 12th CMMI Congress, Johannesburg, 1982.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1986 Martinus Nijhoff Publishers, Dordrecht
About this chapter
Cite this chapter
Cohen, H.E. (1986). Magnetic Separation. In: Wills, B.A., Barley, R.W. (eds) Mineral Processing at a Crossroads. NATO ASI Series, vol 117. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-4476-3_10
Download citation
DOI: https://doi.org/10.1007/978-94-009-4476-3_10
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-8493-2
Online ISBN: 978-94-009-4476-3
eBook Packages: Springer Book Archive