청정기술 (Clean Technology)
- 제8권1호
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- Pages.1-9
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- 2002
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- 1598-9712(pISSN)
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- 2288-0690(eISSN)
저온 열분해에 의한 저유황 석탄의 탈황 특성
Desulfurization characteristics of low sulfur coal by mild pyrolysis
- Park, KyeSung (Dep. of chemical & Environmental Engineering, Soongsil University) ;
- Yun, ChaeKyung (Duksung Co., Ltd.) ;
- Nam, YoungWoo (Dep. of chemical & Environmental Engineering, Soongsil University)
- 발행 : 2002.03.01
초록
유연탄 2종과 무연탄 2종을 대상으로 mild pyrolysis 조건 하에서 탈황특성과 무게감량 및 발열량 손실에 대하여 열분해 온도는
Mild pyrolysis of four different coals (two bituminous coals and two Korean antracite) was investigated. Desulfurization characteristics, weight loss and variation of heating values were studied. As operating variables of experiment, pyrolysis temperature(
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