Liquids from coal. Catalytic hydrogenation of two Spanish subbituminous coals
✍ Scribed by P. Chavarria; M.T. Martinez; J.L. Miranda; J. Osàcar
- Book ID
- 107996039
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 309 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0378-3820
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Catalytic dehydrogenation of coal. Part 6.
Two Polish subbituminous coals, containing 76% and 82% C, were hydrogenated in a batch stirred autoclave at 400,430 and 46O"C, under 20 MPa hydrogen pressure and at contact times of 20, 60,90 and 120min, in the presence of a coal-derived recycle oil. No external catalyst was used. The filtered react
A Spanish subbituminous coal was hydrogenated batchwise in a 1 I autoclave. A statistical fractional factorial design was used to determine the influence of reaction temperature, reaction time, slurry vehicle agent and catalyst on conversion, hydrogen consumption, liquid product volatility and H/C r