Chemistry of hydrocarbon compounds – Production of hydrocarbon mixture from refuse or vegetation – From synthetic resin or rubber
Patent
1998-11-20
2000-04-04
Griffin, Walter D.
Chemistry of hydrocarbon compounds
Production of hydrocarbon mixture from refuse or vegetation
From synthetic resin or rubber
201 25, 201 13, C07C 100, C10B 5300
Patent
active
060463708
ABSTRACT:
The process aims treatment of used rubber and plastics such as vehicle tires, car fluff (plastic and rubber residues from shredded automobiles), and RDF (Refuse Derived Fuel). A vacuum pyrolysis of cuttings of said rubber and plastics is made in a reactor to yield a non condensable fraction of combustible gas, oil, and a carbonaceous solid residue. A portion of the carbonaceous solid residue is mechanically mixed in the reactor to the rubber and plastics cuttings before and during pyrolysis thereof.
REFERENCES:
patent: 4250158 (1981-02-01), Solbakken et al.
patent: 4740270 (1988-04-01), Roy
Affolter Jean
Bovey Richard
Vuille Jean-Pierre
Alcyon S.A.
Casella Anthony J.
Griffin Walter D.
Hespos Gerald E.
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