Method for gasifying organic materials

Details Method for gasifying organic materials Method for gasifying organic materials

1993-11-24

1995-06-20

Kratz, Peter

Gas: heating and illuminating

Processes

Fuel mixtures

48209, 75493, 75505, 252373, C10J 314

Patent

active

054257921

ABSTRACT:
A process and apparatus for gasification of organic materials (typically incorporated in domestic and industrial wastes, including auto shredder residues) to produce useful synthesis gas (primarily CO & H.sub.2) with effectively non-toxic ash residue by means of a preferably stoichiometric burner directed into a single stage reactor containing a tumbling charge thus heated to 650.degree. to 800.degree. C. (below the incipient fusion temperature of the charge) resulting in thermally cracking and gasifying the organic materials in the charge and reacting the complex hydrocarbons and gas evolved with the CO.sub.2 and H.sub.2 O generated by the burner by combustion of a fuel and oxygen-containing gas at a high flame temperature, typically 2500.degree. to 3000.degree. C.

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