공업화학 (Applied Chemistry for Engineering)
- 제4권1호
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- Pages.82-93
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- 1993
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- 1225-0112(pISSN)
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- 2288-4505(eISSN)
회중석 정광의 염소화에 의한 텅스텐 성분의 추출
Extraction of tungsten component from the scheelite concentrate by the chlorination
- Um, Myeong-Heon (Dept. of Ind. Chem., Cheon An Nat'l Junior Tech. College) ;
- Lee, Chul-Tae (Dept. of Chem. Eng., College of Eng., Dankook Univ.)
- 투고 : 1992.08.29
- 심사 : 1992.12.28
- 발행 : 1993.03.01
초록
염소화 공정을 통해 batch-boat-system에서 회중석으로부터 텅스텐 성분을 추출하기 위해, 환원제인 탄소의 무게비, 반응온도, 반응시간,
To extract the tungsten component from the scheelite by the chlorination process, effects of major variables such as the reducing agent, reaction temperature, reaction time, flow rate of the
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