CATALYST FOR SELECTIVE HYDROGENATION OF ACETYLENE COMPOUNDS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 17, 2012
app pub date -
Sep 25, 2008
filing date -
Sep 25, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention provides a catalyst for selective hydrogenation used to obtain 1,3-butadiene by selectively hydrogenating acetylene compounds contained in a C4 hydrocarbon compound reservoir which is obtained by steam cracking and mainly contains 1,3-butadiene. This catalyst composition mainly contains palladium and bismuth, or palladium, bismuth and tellurium.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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