Manufacture of aromatic hydrocarbons from coal hydrogenation products
Journal Article
·
· Solid Fuel Chemistry (English Translation)
- Institute for Fossil Fuels, Moscow (Russian Federation)
The manufacture of aromatic hydrocarbons from coal distillates was experimentally studied. A flow chart for the production of benzene, ethylbenzene, toluene, and xylenes was designed, which comprised the hydrogen treatment of the total wide-cut (or preliminarily dephenolized) fraction with FBP 425{sup o}C; fractional distillation of the hydrotreated products into IBP-60, 60-180, 180-300, and 300-425{sup o}C fractions; the hydro-cracking of middle fractions for increasing the yield of gasoline fractions whenever necessary; the catalytic reform of the fractions with bp up to 180{sup o}C; and the extraction of aromatic hydrocarbons.
- OSTI ID:
- 21037017
- Journal Information:
- Solid Fuel Chemistry (English Translation), Vol. 41, Issue 4; ISSN 0361-5219
- Country of Publication:
- United States
- Language:
- English
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OSTI ID:21037017