Treatment of coal to prevent agglomeration. [Liquid slurry of coal treated with oxygen-containing gas at high temperature and pressure to produce surface oxidation of coal. Feed in high-pressure hydrogasification process]
Patent
·
OSTI ID:5219121
- Assignee:
- Department of Interior, Washington, DC
- Patent Number(s):
- US 3632479
- OSTI ID:
- 5219121
- Country of Publication:
- United States
- Language:
- English
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