Gasification process for carbonaceous materials

Details Gasification process for carbonaceous materials Gasification process for carbonaceous materials

1982-12-20

1984-10-09

Kratz, Peter F.

Gas: heating and illuminating

Processes

Fuel mixtures

48202, C10J 354

Patent

active

044759258

ABSTRACT:
A method for the gasification of a carbonaceous material is disclosed wherein a carbonaceous material containing potassium nitrate and a solid heat-transfer material comprising sintered bauxite are introduced into a reaction vessel, then the carbonaceous material is reacted with steam to form a hot char and a gaseous product, wherein the heat necessary for said reaction is supplied by the heat-transfer material. Preferably, the carbonaceous material contains from 2 percent to 15 percent potassium nitrate. More preferably, the carbonaceous material is petroleum coke mixed with about 5 percent potassium nitrate.

REFERENCES:
patent: 2614038 (1952-10-01), Ban
patent: 4157245 (1979-06-01), Mitchell et al.
patent: 4204843 (1980-05-01), Neavel
patent: 4318712 (1982-03-01), Lang et al.

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