Coking contaminated oil shale or tar sand oil on retorted solid fines

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Publication Type patent
Research Institute Institute for Clean and Secure Energy (ICSE)
Author Spars, Byron G.; Klett, Robert J.; Wallman, P. Henrik
Title Coking contaminated oil shale or tar sand oil on retorted solid fines
Date 1985-03-26
Description Heavy oil fraction of pyrolysis oil vapors containing concentrated contaminants is coked on retorted fine solids contained in a coking zone separate from a retorting vessel characterized by the presence of an inert stripping gas of a rate sufficient to lower the dew point of the pyrolysis oil.
Type Text
Publisher United States Patent and Trademark Office
Subject Patent; Heavy oil; Oil shale; Tar sand oil; Coking; Pyrolysis oil vapors; Retorted solid fines; Pyrolysis oil; Inert stripping gas; Coking contaminated
Language eng
Bibliographic Citation Spars, B. G., Klett, R. J., & Wallman, P. H. (1985). U.S. Patent No. 4,507,195. Washington, DC: U.S. Patent and Trademark Office.
Rights Management (c)United States Patent and Trademark Office
Format Medium application/pdf
Format Extent 35,523 bytes
Identifier ir-eua/id/2914
Source DSpace at ICSE
ARK ark:/87278/s6rr4xb3
Setname ir_eua
Date Created 2013-05-09
Date Modified 2021-05-06
ID 214010
Reference URL https://collections.lib.utah.edu/ark:/87278/s6rr4xb3
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