The Effect of Corrosive Medium CaCl2 on the Quality of Shaped Refractory Materials

Article Preview

Abstract:

The article describes the quality refractory materials, the main requirements for quality of lining bricks and chemical and physical wear factors, which influence the quality of refractory materials. Another part of the article describes the corrosive effect of medium CaCl2 for refractory materials. The results of the experimental part are evaluated macroscopic, microscopic analysis, and then was defined the penetration of elements Ca and Cl into the refractory materials. At the end of the article, is discussion to the results of impact melt CaCl2 for refractory materials.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

26-31

Citation:

Online since:

November 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] P. Fellner, M. Korenko, V. Danielik, J. Thonstad: The content of sodium in aluminium during electrolysis of the molten systems Na3AlF6–NaCl–Al2O3 and NaF–NaCl, Electrochimica Acta, Volume 49, Issues 9-10, (2004), pp.1505-1511.

DOI: 10.1016/s0013-4686(03)00950-2

Google Scholar

[2] G. Súčik, A. Miškufová: Použitie žiaruvzdorných materiálov I., Lubeník, (2002), pp.1-10.

Google Scholar

[3] T. Grígerová, R. Kořený, I. Lukáč: Zlievarenstvo neželezných kovov, Alfa, Bratislava, (1988), pp.180-187.

Google Scholar

[4] P. Raschman: Technológia výroby žiaruvzdorných materiálov I., Lubeník, (2002), pp.2-16.

Google Scholar

[5] P. Vadász: Opotrebenie žiaruvzdorných materiálov, Lubeník, (2001), (1997), pp.13-19.

Google Scholar

[6] J. Staroň, F. Tomašů: Žiaruvzdorné materiály, výroba, vlastnosti a použitie, Radovan Mlynárik – MEDIA, Banská Bystrica, (2000), pp.414-415.

Google Scholar

[7] Information on http: /www. simonsen. eu/PRODUCTS/alubar-1100. PDF.

Google Scholar

[8] J. Vohlídal, K. Štulík, A. Julák: Chemické a analytické tabuľky, 1. vyd. Praha, Grada Publishing, (1999), pp.30-33.

Google Scholar

[9] V. Veľková, A. Osvald, V. Lalik, M. Zachar: The safety of building insulation materials, Krízový manažment, Roč. 10, číslo 3, (2011), pp.33-40.

DOI: 10.26552/krm.c.2011.3.33-40

Google Scholar

[10] J. Tuček, A. Majlingová: Hodnotenie kvality a vhodnosti použitia digitálnych modelov terénu pre účely mapovania, Aktuálne problémy lesníckeho mapovania: II. Sympózium, Zvolen, (2004), pp.105-111.

Google Scholar

[11] F. Nadachowski: Refractory corrosion by slags: A semi-empirical classification, Zeszyty naukove, Ceramics 61, Krakow, (1991).

Google Scholar