Desulfurization of petroleum coke
Patent
·
OSTI ID:5851157
Petroleum coke is processed to reduce the sulfur content. Ground coke is contacted with hot hydrogen, under pressurized conditions, for a residence time of about 2 to 60 seconds. The desulfurized coke is suitable for metallurgical or electrode uses.
- Assignee:
- Cities Service Co
- Patent Number(s):
- US 4389388
- OSTI ID:
- 5851157
- Country of Publication:
- United States
- Language:
- English
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