THE PRODUCTION AND CHARACTERISTICS ANDALUSITEAND MULLITE-BASED REFRACTORY MATERIALS. EFFECT OF IMPURITIES ON THE REFRACTORY CHARACTERISTICS


https://doi.org/10.17073/1683-4518-2017-3-93-97

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Abstract

Mullite refractories make up one of the main acid refractory groups. Owing to their excellent thermomechanical properties and their resistance they are the principle component of the numerous refractory  articles.  The  general  properties of the andalusite and mullite-based  refractory products are investigated in the articles as well as the minerals purity influence on their performance characteristics is studied for the applications where their refractory properties are critical. Ill. 7. Ref. 10. Tab. 2.


About the Author

D. Frulli
IMERYS ОГНЕУПОРНЫЕ МИНЕРАЛЫ
France


References

1. Aramki, S. Revised phase diagrams forthe system Al2O3 ‒SiO2 / S. Aramki, R. Roy // J. Amer. Chem. ― 1962. ― Vol. 45, № 5. ― Р. 229‒242.

2. Ildefonse, J. P. Mullitization of andalusitein bricks and castable / J. P. Ildefonse [et al.] // Proc. UNITECR. ― 1997. ― Vol. 2, New Orleans. ― P. 899‒907.

3. Bouchetou, M. L. Kinetic of mullitization of andalusite cr ystals / M. L. Bouchetou, J. P. Poirier, H. P. Ildefonse // Proc. UNITECR. ― 2005, Orlando. ― P. 360‒364.

4. Kingery, W. D. Factors affecting thermal stressresistance of ceramic materials / W. D. Kingery // J. Am. Ceram. Soc. ― 1955. ― Vol. 38, № 1. ― Р. 3‒15.

5. Kakroudi, M. G. Anisotropic behaviour of andalusite particles used as aggregates on refractor y castables / M. G. Kakroudi [et al.] // J. Eur. Ceram. Soc. ― 2008. Doi:10.1016/j.Jeurceramsoc2008.07.043

6. Hubert, P. Relation between microstructure and refractor y properties in andalusitebased low cement castable / P. Hubert // X Int. Metallurgical Conf., Polish Ceramic Bull. ― 2003. ― Vol. 75. ― P. 43‒55.

7. Buhr, A. Neue feuerfeste Rohund Werkstoffe mit mehr als 60 % Al2O3. Entwicklungsrichtungen und Versuche in Torpedound Stahlgießpfannen / A. Buhr, M. Koltermann // 39 International Colloquium on Aachen, Germany. ― 1996. ― P. 161‒165.

8. Huber, P. Application of andalusitebased refractor y in steel industr y / P. Huber, W. Walz. ― Proc. IREFCON 2006.

9. Qafssaoui, F. Microstructural and physicochemical studies of corroded high aluminarefractories / F. Qafssaoui [et al.] // Silicates Industrials. ― 2005. ― Vol. 70, № 7/8. ― Р. 109‒117.

10. Qafssaoui, F. Inf luence of liquid phaseon corrosion behaviour of andalusite based refractories / F. Qafssaoui [et al.] // Refractories Applications Transactions. ― 2005. ― Vol. 1, № 7/8. ― Р. 2‒8.


Supplementary files

For citation: Frulli D. THE PRODUCTION AND CHARACTERISTICS ANDALUSITEAND MULLITE-BASED REFRACTORY MATERIALS. EFFECT OF IMPURITIES ON THE REFRACTORY CHARACTERISTICS. NOVYE OGNEUPORY (NEW REFRACTORIES). 2017;(3):93-97. https://doi.org/10.17073/1683-4518-2017-3-93-97

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