PROPYLENE PRODUCTION PROCESS WITH HEAVIES RECYCLE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 1, 2014
app pub date -
Oct 30, 2012
filing date -
Oct 30, 2012
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
Processes for forming propylene are described herein. The processes generally include reacting a metathesis feed stream including n-butene with ethylene in the presence of a metathesis catalyst via a metathesis reaction to form a metathesis product stream including propylene, ethylene, butene and C5+ olefins; separating the propylene from the ethylene, butene and C5+ olefins in the metathesis product stream; and recycling at least a portion of the C5+ olefins to the metathesis reaction.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully