Method and apparatus for producing synthesis gas from...

Details Method and apparatus for producing synthesis gas from... Method and apparatus for producing synthesis gas from...

2005-03-08

2005-03-08

Silverman, Stanley S. (Department: 1754)

Chemistry of inorganic compounds

Hydrogen or compound thereof

Elemental hydrogen

C048S1970FM, C048S203000, C252S373000, C422S186220, C422S200000, C423S418200

Reexamination Certificate

active

06863878

ABSTRACT:
A method of producing syn gas from biomass or other carbonaceous material utilizes a controlled devolatilization reaction in which the temperature of the feed material is maintained at less than 450° F. until most available oxygen is consumed. This minimizes pyrolysis of the feed material. The method and apparatus utilizes the formed synthesis gas to provide the energy for the necessary gasification. This provides for a high purity syn gas and avoids production of slag.

REFERENCES:
patent: 2772954 (1956-12-01), Jequier
patent: 3971639 (1976-07-01), Matthews
patent: 4017272 (1977-04-01), Anwer et al.
patent: 4298453 (1981-11-01), Schoennagel et al.
patent: 4591362 (1986-05-01), Yudovich et al.
patent: 5695532 (1997-12-01), Johnson et al.
patent: 6155751 (2000-12-01), Lane et al.
patent: 972 345 (1959-07-01), None
patent: 0 067 580 (1982-12-01), None
patent: 0 357 424 (1931-09-01), None
patent: 2 068 014 (1981-08-01), None

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