Journal of the Korean Ceramic Society (한국세라믹학회지)

The Korean Ceramic Society (한국세라믹학회)
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Influence by Preheat-Treatment on Raw Coke in Fabrication of Carbon Solids

탄소재 제조에 있어서 Raw Coke의 전처리의 영향

  • Published : 1994.01.01
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Abstract

The influence of ground petroleum coke, preheat-treated at temperatures ranged of 150~35$0^{\circ}C$, was studied. It has been found that the coke powder preheat-treated at the temperature of 175$^{\circ}C$ has been spherical-shaped in grinding and have showed the highest strength and density in sintering. The coke powder was also the best for the binding force and the (H/C) values showed 0.45 at the above temperature.

Keywords

References

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