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Generalized Bogue calculations for determining phase compatibility/equilibria: Assessing potential use of inorganic industrial by-products

Published online by Cambridge University Press:  31 January 2011

J. Majling ,
V. Jesenák ,
Della M. Roy  and
Rustum Roy
J. Majling
Affiliation:
Department of Chemical Technology of Silicates, Slovak Technical University, 812 37 Bratislava, Czechoslovakia
V. Jesenák
Affiliation:
Department of Chemical Technology of Silicates, Slovak Technical University, 812 37 Bratislava, Czechoslovakia
Della M. Roy
Affiliation:
Materials Research Laboratory, The Pennsylvania State University, University Park, Pennsylvania 16801
Rustum Roy
Affiliation:
Materials Research Laboratory, The Pennsylvania State University, University Park, Pennsylvania 16801
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Abstract

A method has been developed for determining the equilibrium phase composition of multicomponent systems at subsolidus conditions and atmospheric pressure, based on the knowledge of binary phase compatibilities and on information concerning the existence and stoichiometry of ternary and higher order compounds. The method, combined with material balance, enables computation of the changes of equilibrium phase compositions of fired products dependent on the proportions of multicomponent raw materials; the procedure is useful for assessing the exploitability of industrial wastes for production of binding materials and ceramics. It is also possible to find the raw material mixture composition needed for the desired phase composition of the fired product.

Type
Articles
Information
Journal of Materials Research , Volume 4 , Issue 2 , April 1989 , pp. 447 - 451
Copyright
Copyright © Materials Research Society 1989

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References

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