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Glass and Ceramics
Published in: Glass and Ceramics 5-6/2012

01-09-2012 | Raw Materials

Magnetic separation of raw materials for glass and ceramic production: problems of ferruginous impurity control (review)

Authors: A. V. Sandulyak, A. A. Sandulyak, D. V. Ershov, D. A. Sandulyak, V. A. Ershova

Published in: Glass and Ceramics | Issue 5-6/2012

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Abstract

A large mass of data on magnetic separation of raw materials for the production of glass and ceramic is generalized using a key indicator — the separation efficiency (relative decrease of the ferruginous impurity content); the unsystematic variation of the data is determined. It is established that the results of conventional control (in terms of a “single” form of impurity Fe2O3), though providing a basis for judging the presence of a formal concentration dependence, nonetheless do not permit logical systematization of the accumulated mass of data by evaluating media with respect to their “proneness” to separation and evaluation of separators according to their address preference. The method of magnetic control is recommended for purposeful control of impurities which are active in a separator.
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Metadata
Title
Magnetic separation of raw materials for glass and ceramic production: problems of ferruginous impurity control (review)
Authors
A. V. Sandulyak
A. A. Sandulyak
D. V. Ershov
D. A. Sandulyak
V. A. Ershova
Publication date
01-09-2012
Publisher
Springer US
Published in
Glass and Ceramics / Issue 5-6/2012
Print ISSN: 0361-7610
Electronic ISSN: 1573-8515
DOI
https://doi.org/10.1007/s10717-012-9448-7

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