Desulfurization of coal
Conference
·
OSTI ID:20082371
This paper mainly describes the desulfurization of coal whose sulfur was finely disseminated. Selective oil agglomeration was adopted to process the MXP coal which has 1.6% sulfur and 16% ash. The key technology of selective oil agglomeration are ultra-fine grinding, advanced processing technology and fine particle dewatering. Owing to fine grinding, the finely-disseminated pyrite can be separated from coal matrix. After a lot of experiments, the sulfur content in coal was reduced from 1.6% to 1.1% and the recovery was more than 50%.
- Research Organization:
- China Univ. of Mining and Technology, Beijing (CN)
- OSTI ID:
- 20082371
- Country of Publication:
- United States
- Language:
- English
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