Integrated gasification process

Details Integrated gasification process Integrated gasification process

1980-07-28

1982-10-12

Kratz, Peter F.

Gas: heating and illuminating

Processes

Coal and water

48197A, 48209, 201 25, 252373, C10J 312

Patent

active

043537138

ABSTRACT:
An integrated process for the gasification of coal alone or with other carbon-containing materials such as solid municipal wastes, biomass and sewage sludges, wherein the endothermic heat required by the gasification reaction is supplied at least in a significant part by the exothermic reaction of CaO in the form of calcined lime or dolomite with carbon dioxide. The CO.sub.2 is recycled to provide a high CO.sub.2 vapor pressure for the exothermic reaction. The calcium carbonate formed in the reaction is decomposed in a combustor to produce the CaO which is recycled to the gasification stage.

REFERENCES:
patent: 2807529 (1957-09-01), Tarbox
patent: 3812620 (1974-05-01), Titus
patent: 4231760 (1980-11-01), Lancet et al.

Affiliated with

Also associated with

Rating

Integrated gasification process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Integrated gasification process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Integrated gasification process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-222031