Process for recovering hydrogen and liquefied petroleum gas from gaseous streams
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United States of America Patent
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-
Sep 8, 2020
Grant Date -
Oct 5, 2017
app pub date -
Mar 30, 2017
filing date -
Mar 31, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A process for recovery hydrogen and LPG from a gaseous separated hydroprocessed stream and a stripper gaseous stream and/or a fractionator gaseous stream by increasing the pressure of the stripper gaseous stream and/or the fractionator gaseous stream. Both streams or all three streams can be subjected to sponge absorption and hydrogen recovery in series.
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