C - Chemistry – Metallurgy – 10 – G
Patent
C - Chemistry, Metallurgy
10
G
48/8, 196/6.1
C10G 1/02 (2006.01) C10B 49/12 (2006.01)
Patent
CA 1108545
BE IT KNOWN THAT CHARLES K. CHOI of 2366 North San Benito Court, Claremont, California 91711, United States of America, having made an invention entitled: "Process and Apparatus for Rapid Pyrolysis of Carbonaceous Material" the following disclosure contains a correct and full description of the invention and of the best mode known to the inventor of taking advantage of the same A B S T R A C T Carbonaceous materials are rapidly pyrolyzed by feed of the carbonaceous material tangentially to a cyclone reaction-separation zone while introducing a stream of a particulate source of heat into the cyclone reaction- separation zone at an angle inclined to the path of travel of the carbonaceous material so that the streams exchange heat. The cyclone reaction-separation zone induces separation of solids consisting of the particulate carbon containing solid residue of pyrolysis and particulate heat source from a vapor stream which includes condensible and non-condensible hydrocarbon products of pyrolysis. The particulate source of heat and solid particulate carbon containing residue of pyrolysis are preferably transported to a cyclone burner and heated by partial combustion to a temperature suitable for feed to the cyclone reactor- separator. Rapid pyrolysis maximizes the yield of middle boiling hydrocarbons and olefins. - 1 - When the carbonaceous material is one likely to agglomerate or adhere to surfaces when being heated to pyrolysis temperature, for instance when the material is an agglomerative coal, a higher velocity stream of the particulate heat source may be introduced tangentially into the cyclone reaction-separation zone to form a layer between the injected carbonaceous material and the walls of cyclone reaction-separation zone. - 1a -
281310
Occidental Research Corporation
Smart & Biggar
LandOfFree
Process and apparatus for rapid pyrolysis of carbonaceous... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process and apparatus for rapid pyrolysis of carbonaceous..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and apparatus for rapid pyrolysis of carbonaceous... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-122429