Process for the Production of Olefins
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 26, 2008
app pub date -
Jun 28, 2006
filing date -
Jul 6, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention provides a process for the production of olefins, which process comprises: (a) providing an autothermal cracking unit having at least two reactors, (b) autothermally cracking a first hydrocarbon stream by contacting said stream with a first catalyst bed in the presence of molecular oxygen containing gas in one or more first reactors to produce one or more first product streams, (c) autothermally cracking a second hydrocarbon stream by contacting said stream with a second catalyst bed in the presence of molecular oxygen containing gas in one or more second reactors to produce one or more second product streams, (d) separating at least one olefin-containing product stream from the first and second product streams, characterised in that at least two of the following apply: (i) the first and second catalyst beds are different, (ii) the first and second hydrocarbon streams are different, and (iii) the second hydrocarbon stream is not cracked to optimize production of C2 to C4 olefins.
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