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Time phased alternate blending of feed coals for liquefaction

Patent ·
OSTI ID:865459
; ;
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. ,
Research Organization:
International Coal Refining Company, Allentown, PA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC05-78OR03054;
Assignee:
International Coal Refining Company (Allentown, PA)
Patent Number(s):
4,518,479
Application Number:
06/622,374
OSTI ID:
865459
Country of Publication:
United States
Language:
English

References (1)

Effect of blending on liquefaction of coals journal January 1984

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Related Subjects

/208/
alternate
blending
changeover
coal
coal hydroliquefaction
coals
directed
excursions
feed
feed coal
feed coals
feedstocks
hydroliquefaction
hydroliquefaction process
liquefaction
liquefaction process
method
performance
phased
process
process performance
process solvent
reducing
solvent
solvents
time