Separation of super-acid in a coal liquification process
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United States of America Patent
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Jan 18, 1983
Grant Date -
N/A
app pub date -
Jun 19, 1981
filing date -
Jun 19, 1981
priority date (Note) -
Expired
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Abstract
This invention relates to an improved process for rapidly converting essentially solid carbonaceous material to essentially liquid and gaseous hydrocarbon products wherein a rapid and economical method of separating the components of the super-acid system from the liquified hydrogenated products is used.
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