Invention Grant
- Patent Title: Reactivating propane dehydrogenation catalyst
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Application No.: US15799398Application Date: 2017-10-31
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Publication No.: US10065905B2Publication Date: 2018-09-04
- Inventor: Matthew Pretz , Lin Luo , Susan Domke , Howard W. Clark , Richard A. Pierce , Andrzej M. Malek , Mark W. Stewart , Brien A. Stears , Albert E. Schweizer, Jr. , Guido Capone , Duncan P. Coffey , Isa K. Mbaraka
- Applicant: Dow Global Technologies LLC
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- Agency: Dinsmore & Shohl LLP
- Main IPC: C07C5/333
- IPC: C07C5/333 ; B01J23/96 ; B01J38/02 ; B01J38/12 ; B01J38/14 ; C07C5/32 ; B01J23/62
Abstract:
Increase propane dehydrogenation activity of a partially deactivated dehydrogenation catalyst by heating the partially deactivated catalyst to a temperature of at least 660° C., conditioning the heated catalyst in an oxygen-containing atmosphere and, optionally, stripping molecular oxygen from the conditioned catalyst.
Public/Granted literature
- US20180057422A1 REACTIVATING PROPANE DEHYDROGENATION CATALYST Public/Granted day:2018-03-01
Information query
