Browse > Article
http://dx.doi.org/10.4191/KCERS.2007.44.6.331

High Temperature Reaction Behaviors of Oxide Materials with Carbon for Refractory Application  

Choi, Do-Mun (Department of Advanced Materials Science and Engineering, Hanyang University)
Lee, Jin-Seok (Department of Advanced Materials Science and Engineering, Hanyang University)
Kim, Nam-Hoon (Department of Advanced Materials Science and Engineering, Hanyang University)
Choi, Sung-Churl (Department of Advanced Materials Science and Engineering, Hanyang University)
Publication Information
Journal of the Korean Ceramic Society / v.44, no.6, 2007 , pp. 331-337 More about this Journal
Abstract
High temperature reaction behaviors of various oxide materials (such as bauxite, pyrophyllite, mullite and fused silica powders) used in the refractory materials for tap-hole plugging of blast furnace were investigated with varying temperature in the carbon surrounding. Kinetics of carbothermal reduction of $SiO_2$ for forming SiC with high corrosion resistance were strongly dependent on it's crystalline phase. SiC generation yield increased with increasing catalyst amount in oxide regardless of generated SiO gas amount at temperature of $<1500^{\circ}C$. However, in case of fused silica over $1500^{\circ}C$, SiC generation yield was dominantly influenced by SiO amount without catalyst effect. Bauxite showed the most effective carbothermal reduction reaction, since bauxite have a large amount of catalyst and well-dispersed $SiO_2$ phase in oxide matrix.
Keywords
Carbothermal reduction; Silicon carbide; Corrosion resistance; High temperature reaction; Refractory;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 T. Watanabe, H. Fujiwara, H. Noguchi, T. Hoshino, and I. Ohdomari, 'Novel Interatomic Potential Energy Function for Si, O Mixed Systems,' Jpn. J. Appl. Phys., 38 L366-69 (1999)   DOI
2 P. C. Silva and J. L. Figueiredo, 'Production of SiC and $Si_3N_4$ Whiskers in C + $SiO_2$ Solid Mixtures,' Mater. Chem. Phys., 72 326-31 (2001)   DOI   ScienceOn
3 A. C. D. Chaklader, S. D. Gupta, E. C. Y. Lin, and B. Gutowski, '$Al_2O_3$/SiC Composites from Aluminosilicates Precursors,' J. Am. Ceram. Soc., 75 [8] 2283-85 (1992)   DOI
4 G. W. Meng, L. D. Zhang, C. M. Mo, S. Y. Zhang, Y. Qin, S. P. Feng, and H. J. Li, 'Preparation of $\beta$-SiC Nanorods with and without Amorphous $SiO_2$ Wrapping Layers,' J. Mater. Res., 13 [9] 2533-38 (1998)   DOI   ScienceOn
5 G. W. Meng, L. D. Zhang, Y. Qin, C. M. Mo, and F. Phillipp, 'Synthesis of $\beta$-SiC Nanowires with $SiO_2$ Wrappers,' Nanostruct. Mater., 12 1003-06 (1999)   DOI   ScienceOn
6 X. K. Li, L. Liu, Y. X. Zhang, S. D. Shen, S. Ge, and L. C. Ling, 'Synthesis of Nanometre Silicon Carbide Whiskers from Binary Carbonaceous Silica Aerogels,' Carbon, 39 [2] 159-65 (2001)   DOI   ScienceOn
7 A. Yamaguchi, Refractories containing Carbon (in Jpn), pp. 3-4, Okayama Ceramics Technology Association, 2006
8 L. S. Sigl, 'Core/Rim Structure of Liquid-Phase-Sintered Silicon Carbide,' J. Am. Ceram. Soc., 76 [3] 773-76 (1993)   DOI   ScienceOn
9 Y. S. Chun and Y. W. Kim, 'Processing of Silica-Bonded Silicon Carbide Ceramics,' J. Kor. Ceram. Soc., 43 [6] 327- 32 (2006)   과학기술학회마을   DOI   ScienceOn
10 D. M. Choi, J. S. Lee, and S. C. Choi, 'Decomposition Behavior of Ferro-$Si_3N_4$ for High Temperature Refractory Application(in Korean),' J. Kor. Ceram. Soc., 43 [9] 582-87 (2006)   과학기술학회마을   DOI   ScienceOn
11 E. F. Neto and R. H. G. A. Kiminami, '$Al_2O_3$/mullite/SiC Powders Synthesized by Microwave-Assisted Carbothermal Reduction of Kaoline,' Ceram. Int., 27 815-19 (2001)   DOI   ScienceOn
12 D. Chianghong, Z. Xianpeng, Z. Jinsong, Y. Yongjin, C. Lihua, and X. Fei, 'The Synthesis of Ultrafine SiC Powder by the Microwave Heating Technique,' J. Mater. Sci., 32 2469-72 (1997)   DOI
13 W. C. Bechtold and I. B. Cutler, 'Reaction of Clay and Carbon to Form and Separate $Al_2O_3$ and $SiO_2$,' J. Am. Ceram. Soc., 63 271-75 (1980)   DOI   ScienceOn
14 C. E. Borsa, F. Spiandorello, and R. H. G. A. Kiminami, 'Synthesis of $Al_2O_3$/SiC Powder from Aluminosilicate Precursor,' Mater. Sci. Forum, 299-300 57-62 (1999)   DOI
15 G. W. Meng, Z. Cui, L. D. Zhang, and F. Phillipp, 'Growth and Characterization of Nanostructured $\beta$-SiC via Carbothermal Reduction of $SiO_2$ Xerogels Containing Carbon Nanoparticles,' J. Cryst. Growth, 209 801-06 (2000)   DOI   ScienceOn
16 P. D. Miller, J. G. Lee, and I. B. Cutler, 'The Reduction of Silica with Carbon and Silicon Carbide,' J. Am. Ceram. Soc., 62 [3-4] 147-49 (1979)   DOI   ScienceOn
17 R. D. Jong, R. A. Mccauley, and P. Tambuyser, 'Growth of Twinned $\beta$-Silicon Carbide Whiskers by the Vapor-Liquid- Solid Process,' J. Am. Ceram. Soc., 70 [11] C-338-41 (1987)   DOI
18 H. Wang, Y. Berta, and G. S. Fischman, 'Microstructure of Silicon Carbide Whiskers Synthesized by Carbothermal Reduction of Silicon Nitride,' J. Am. Ceram. Soc., 75 [5] 1080-84 (1992)   DOI