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Title: Time phased alternate blending of feed coals for liquefaction

Abstract

The present invention is directed to a method for reducing process performance excursions during feed coal or process solvent changeover in a coal hydroliquefaction process by blending of feedstocks or solvents over time. ,

Inventors:
 [1];  [2];  [3]
  1. Allentown, PA
  2. New Tripoli, PA
  3. Macungie, PA
Publication Date:
Research Org.:
INTERNATIONAL COAL REFINING CO
OSTI Identifier:
865459
Patent Number(s):
US 4518479
Assignee:
International Coal Refining Company (Allentown, PA)
DOE Contract Number:  
AC05-78OR03054
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
time; phased; alternate; blending; feed; coals; liquefaction; directed; method; reducing; process; performance; excursions; coal; solvent; changeover; hydroliquefaction; feedstocks; solvents; liquefaction process; feed coal; process solvent; coal hydroliquefaction; hydroliquefaction process; feed coals; process performance; /208/

Citation Formats

Schweigharett, Frank, Hoover, David S, and Garg, Diwaker. Time phased alternate blending of feed coals for liquefaction. United States: N. p., 1985. Web.
Schweigharett, Frank, Hoover, David S, & Garg, Diwaker. Time phased alternate blending of feed coals for liquefaction. United States.
Schweigharett, Frank, Hoover, David S, and Garg, Diwaker. Tue . "Time phased alternate blending of feed coals for liquefaction". United States. https://www.osti.gov/servlets/purl/865459.
@article{osti_865459,
title = {Time phased alternate blending of feed coals for liquefaction},
author = {Schweigharett, Frank and Hoover, David S and Garg, Diwaker},
abstractNote = {The present invention is directed to a method for reducing process performance excursions during feed coal or process solvent changeover in a coal hydroliquefaction process by blending of feedstocks or solvents over time. ,},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1985},
month = {1}
}

Patent:

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