- 탄소재 제조에 있어서 Raw Coke의 전처리의 영향
- ㆍ 저자명
- 염희남,황인수,이종민,정윤중
- ㆍ 간행물명
- 요업학회지
- ㆍ 권/호정보
- 1994년|31권 1호|pp.97-103 (7 pages)
- ㆍ 발행정보
- 한국세라믹학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
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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.