Method of processing oil-shale or tar sand

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Publication Type patent
Author Meisenburg, Ewald; Keim, Karl-Heinz
Title Method of processing oil-shale or tar sand
Date 1982-03-16
Description Oil-shale or tar sand is subjected to hydrogenating carbonization and the residue is passed into a combustion zone wherein residual coke in the residue is reacted with oxygen. At least part of the heat produced in the combustion zone is used to heat the hydrogen to be used for the carbonization step.
Publisher United States Patent and Trademark Office
Subject oil shale; tar sand; hydrogenating carbonization
Language eng
Bibliographic Citation Meisenburg, E., Keim, K.-H. (1982). Method of processing oil-shale or tar sand. United States Patent and Trademark Office. United States Patent 4,319,982.
Relation Has Part United States Patent 4,319,982
Rights Management (c) Ewald Meisenburg, Karl-Heinz Keim
Format Medium application/pdf
ARK ark:/87278/s6ks9qrp
Setname ir_eua
Date Created 2015-01-14
Date Modified 2021-05-06
ID 214263
Reference URL https://collections.lib.utah.edu/ark:/87278/s6ks9qrp
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