Deasphalting, deashing, and upgrading of coal liquids.
Contributors: Riedl, Frederick J.; DeRosset, Armand J.; United States. Dept. of Energy.
Series: FE ; 2645-03; FE -- 2645-3.
Publisher: Dept. of Energy; for sale by the National Technical Information Service]
Published: 1979
Place of publication: [Washington]; [Springfield, Va
Language: eng
Subjects: Coal liquefaction.; Liquid fuels.; Hydrogenation.
Notes: On cover: Fossil energy.

Authors: Frederick J. Riedl and Armand J. deRosset.

UOP Inc., Corporate Research Center.

Prepared for Department of Energy under contract no. ET-78-C-01-2645.

July 1979.
Table of contents: value: Quarterly technical progress report for the period April-June 1979.