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J. Korean Ceram. Soc. > Volume 32(6); 1995 > Article
Journal of the Korean Ceramic Society 1995;32(6): 677.
Aluminum 촉매에 의한 석유 Cokes의 흑연화
염희남, 김경자, 정윤중1
1명지대학교 공과대학 무기재료공학과
Graphitization of Petroleum Cokes by Aluminum Catalyst
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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