Process for the preparation of highly aromatic pitchlike hydrocarbons
Patent
·
OSTI ID:5369303
A process is disclosed for the production of a highly aromatic pitchlike hydrocarbon by disintegration of comminuted coal or similar carbonaceous raw material with hydrocarbon mixtures as solvent at elevated temperature and pressure.
- Assignee:
- Rutgerswerke Aktiengesellschaft (Germany, Federal Republic of)
- Patent Number(s):
- US 4415429
- OSTI ID:
- 5369303
- Country of Publication:
- United States
- Language:
- English
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