Separation of commercially valuable chemicals from tire-derived

Details Separation of commercially valuable chemicals from tire-derived Separation of commercially valuable chemicals from tire-derived

1991-05-09

1993-05-04

McFarlane, Anthony

Chemistry of hydrocarbon compounds

Product blend, e.g., composition, etc., or blending process...

585241, 585800, C07C 404

Patent

active

052084019

ABSTRACT:
Commercially valuable chemicals are separated from tire-derived pyrolytic oils by subjecting the pyrolytic oils to a fractional distillation at a temperature of up to about 204.degree. C. under atmospheric pressure to isolate at least one commercially valuable chemical selected from the group consisting of paraffins, naphthenes, olefins and aromatics. Particularly valuable chemicals which can be extracted from tire-derived pyrolytic oils are benzene, toluene, xylene, styrene and dl-limonene.

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