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Title: Coal liquefaction and hydrogenation

Abstract

The coal liquefaction process disclosed uses three stages. The first stage is a liquefaction. The second and third stages are hydrogenation stages at different temperatures and in parallel or in series. One stage is within 650.degree.-795.degree. F. and optimizes solvent production. The other stage is within 800.degree.-840.degree. F. and optimizes the C.sub.5 -850.degree. F. product.

Inventors:
 [1]
  1. (Fair Lawn, NJ)
Publication Date:
Research Org.:
C E LUMMUS
OSTI Identifier:
865631
Patent Number(s):
US 4547282
Assignee:
Lummus Crest, Inc. (Bloomfield, NJ) OSTI
DOE Contract Number:  
AC22-79ET14804
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
coal; liquefaction; hydrogenation; process; disclosed; stages; stage; third; temperatures; parallel; series; 650; degree; -795; optimizes; solvent; production; 800; -840; -850; product; third stage; liquefaction process; coal liquefaction; process disclosed; /208/

Citation Formats

Schindler, Harvey D. Coal liquefaction and hydrogenation. United States: N. p., 1985. Web.
Schindler, Harvey D. Coal liquefaction and hydrogenation. United States.
Schindler, Harvey D. Tue . "Coal liquefaction and hydrogenation". United States. https://www.osti.gov/servlets/purl/865631.
@article{osti_865631,
title = {Coal liquefaction and hydrogenation},
author = {Schindler, Harvey D.},
abstractNote = {The coal liquefaction process disclosed uses three stages. The first stage is a liquefaction. The second and third stages are hydrogenation stages at different temperatures and in parallel or in series. One stage is within 650.degree.-795.degree. F. and optimizes solvent production. The other stage is within 800.degree.-840.degree. F. and optimizes the C.sub.5 -850.degree. F. product.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1985},
month = {1}
}

Patent:

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