Deasphalting, deashing and upgrading of coal liquids. Quarterly technical progress report, October-December 1979

Technical Report · Fri Feb 01 04:00:00 EST 1980

DOI:https://doi.org/10.2172/5451683· OSTI ID:5451683

Riedl, F. J.; deRosset, A. J.

Initial work on deashing of the SRC-I filter feed has yielded deashed oil recoveries of 73.2 to 75.5 wt % with an ash content of < 0.001 wt %. The reject bottoms yield ran from 24.5 to 26.8 wt %. The first of three deashed oils derived from UOP coal liquefaction has been catalytically cracked. Conversions of 49 and 56 vol % were obtained. Some of these refined oils have been fractionated and examined by high resolution mass spectroscopy. Numerous aromatic compound classes were identified and are listed in the report.

• Research Organization: UOP, Inc., Des Plaines, IL (USA). Corporate Research Center
• OSTI ID: 5451683
• Report Number(s): FE-2645-05
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
010405* -- Coal
Lignite
&amp; Peat-- Hydrogenation &amp; Liquefaction
CATALYTIC CRACKING
CHEMICAL REACTIONS
COAL LIQUEFACTION
COAL LIQUIDS
CRACKING
DATA
DATA FORMS
DEASHING
DECOMPOSITION
EXPERIMENTAL DATA
FRACTIONATION
HYDROGENATION
INFORMATION
LIQUEFACTION
MASS SPECTROSCOPY
NUMERICAL DATA
PROCESSING
PYROLYSIS
REFINING
SEPARATION PROCESSES
SPECTROSCOPY
SRC PROCESS
TABLES
THERMOCHEMICAL PROCESSES
YIELDS