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Journal of the Korean Ceramic Society 1995;32(6): 677. |
| Aluminum 촉매에 의한 석유 Cokes의 흑연화 |
| 염희남, 김경자, 정윤중1 |
요업기술원
1명지대학교 공과대학 무기재료공학과 |
| Graphitization of Petroleum Cokes by Aluminum Catalyst |
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| ABSTRACT |
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The effect of catalytic graphitization of petroleum cokes by the addition of aluminum were investigated. The degree of graphitization carbon body only fired at 230$0^{circ}C$ was 0.5. But when the aluminum additive was added, the degree of graphitization was increased to 0.93. And Ts-effect was appeared as the catalytic effect. This effect was occurred by the formation-decomposition of aluminum carbide through the reaction of aluminum and cokes. |
| Key words:
Catalyst, Graphitization, Ts-effect, Aluminum carbide, Cokes |
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