Process for the conversion of carbonaceous materials

Details Process for the conversion of carbonaceous materials Process for the conversion of carbonaceous materials

C - Chemistry, Metallurgy

10

G

196/5.3

C10G 1/06 (2006.01) B01J 8/06 (2006.01) C10G 1/08 (2006.01)

Patent

CA 1052310

PROCESS FOR THE CONVERSION OF CARBONACEOUS MATERIALS (CASE A) ABSTRACT OF THE DISCLOSURE A process is provided for the conversion (including up- grading) of solid carbonaceous materials, and in particular for the hydrogenation of coal slurries. The process comprises pass- ing a slurry composed of solid carbonaceous material and solvent, together with hydrogen, through a reaction vessel that contains a plurality of reaction zones separated by porous partitions. A portion of said zones is adapted to contain a solid particulate hydrogenation catalyst which will not pass through said porous partitions. The remainder of said zones forms substantially un- obstructed passageways through said reaction vessel. The volumet- ric proportion of substantially unobstructed passageways to cata- lyst zones is preferably from about 20:1 to about 1:10.

219422

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