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Title: Liquefaction of sub-bituminous coal

Abstract

Sub-bituminous coal is directly liquefied in two stages by use of a liquefaction solvent containing insoluble material as well as 850.degree. F.+ material and 850.degree. F.- material derived from the second stage, and controlled temperature and conversion in the second stage. The process is in hydrogen balance.

Inventors:
 [1];  [2]
  1. Fair Lawn, NJ
  2. Edison, NJ
Issue Date:
Research Org.:
C E LUMMUS
OSTI Identifier:
865890
Patent Number(s):
4596650
Assignee:
Lummus Crest, Inc. (Bloomfield, NJ)
DOE Contract Number:  
AC22-82PC50021
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
liquefaction; sub-bituminous; coal; directly; liquefied; stages; solvent; containing; insoluble; material; 850; degree; derived; stage; controlled; temperature; conversion; process; hydrogen; balance; liquefaction solvent; solvent containing; controlled temperature; sub-bituminous coal; insoluble material; soluble material; bituminous coal; /208/

Citation Formats

Schindler, Harvey D, and Chen, James M. Liquefaction of sub-bituminous coal. United States: N. p., 1986. Web.
Schindler, Harvey D, & Chen, James M. Liquefaction of sub-bituminous coal. United States.
Schindler, Harvey D, and Chen, James M. Wed . "Liquefaction of sub-bituminous coal". United States. https://www.osti.gov/servlets/purl/865890.
@article{osti_865890,
title = {Liquefaction of sub-bituminous coal},
author = {Schindler, Harvey D and Chen, James M},
abstractNote = {Sub-bituminous coal is directly liquefied in two stages by use of a liquefaction solvent containing insoluble material as well as 850.degree. F.+ material and 850.degree. F.- material derived from the second stage, and controlled temperature and conversion in the second stage. The process is in hydrogen balance.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1986},
month = {1}
}

Patent:

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