Butadiene removal system for ethylene plants with front end hydrogenation systems
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United States of America Patent
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Aug 17, 1999
Issued Date -
N/A
app pub date -
Jan 12, 1998
filing date -
Oct 8, 1996
priority date (Note) -
Expired
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Abstract
The present invention provides a process and system for the removal of butadiene from a cracked gas stream prior to entering a front end hydrogenation reactor in an olefin production facility.
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