Oxidation Character of Al<sub>2</sub>O<sub>3</sub>-C Refractory Used in Blast Furnace in Water Vapor

XU Guiying; CUI Zenan; CHENG Nailiang; DU Hegui

doi:10.13374/j.issn1001-053x.2001.04.011

Volume 23 Issue 4

Aug. 2021

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XU Guiying, CUI Zenan, CHENG Nailiang, DU Hegui. Oxidation Character of Al2O3-C Refractory Used in Blast Furnace in Water Vapor[J]. Chinese Journal of Engineering, 2001, 23(4): 327-331. doi: 10.13374/j.issn1001-053x.2001.04.011

Citation:

XU Guiying, CUI Zenan, CHENG Nailiang, DU Hegui. Oxidation Character of Al₂O₃-C Refractory Used in Blast Furnace in Water Vapor[J]. Chinese Journal of Engineering, 2001, 23(4): 327-331. doi: 10.13374/j.issn1001-053x.2001.04.011

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Oxidation Character of Al₂O₃-C Refractory Used in Blast Furnace in Water Vapor

doi: 10.13374/j.issn1001-053x.2001.04.011

1. Laboratory of Special Ceramics ado Powder Metallurgy, UST Beijing Beijing, 100083, China;
2. Hengyang Steel Pipe Plant Henyang 421001;
3. Shanghai Meishan Group Corporation Nanjing 210039;
4. Northeastrn University, Shenyang 110006

Received Date: 2009-09-23

Abstract

Abstract

The oxidation thermodynamic analysis and a series of experiment of oxidation resistance characteristics of unsintered Al₂O₃-C refractory used for blast furnace in water vapor were made. According to the Induction and the analysis on many experimental results, the oxidation regularity was concluded; the oxidation kinetic model was established Besides, the strenths of samples before and after oxidation were measured and compared.
- blast furnace,
- unsintered Al₂O₃-C brick,
- refractory,
- oxidation characteristics