US 11,772,073 B2
Agglomerated ODH catalyst
Xiaoliang Gao, Calgary (CA); Marie Annette Barnes, Calgary (CA); Yoonhee Kim, Calgary (CA); Vasily Simanzhenkov, Calgary (CA); David Sullivan, Calgary (CA); Renee Laurel Anseeuw, Calgary (CA); and Yipei Styles, Calgary (CA)
Assigned to NOVA Chemicals (International) S.A., Fribourg (CH)
Filed by NOVA Chemicals (International) S.A., Fribourg (CH)
Filed on Feb. 3, 2021, as Appl. No. 17/166,760.
Application 17/166,760 is a continuation of application No. 16/040,987, filed on Jul. 20, 2018, granted, now 10,940,461.
Claims priority of application No. 2975140 (CA), filed on Aug. 3, 2017.
Prior Publication US 2021/0154645 A1, May 27, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. B01J 23/20 (2006.01); B01J 27/057 (2006.01); B01J 37/03 (2006.01); B01J 37/04 (2006.01); B01J 37/06 (2006.01); B01J 37/10 (2006.01); C07C 5/48 (2006.01); B01J 23/28 (2006.01); B01J 21/04 (2006.01); B01J 21/06 (2006.01); B01J 23/00 (2006.01); B01J 35/02 (2006.01); B01J 35/08 (2006.01); B01J 35/10 (2006.01); B01J 37/00 (2006.01); B01J 37/08 (2006.01); C07C 5/333 (2006.01)
CPC B01J 23/20 (2013.01) [B01J 21/04 (2013.01); B01J 21/063 (2013.01); B01J 21/066 (2013.01); B01J 23/002 (2013.01); B01J 23/28 (2013.01); B01J 27/0576 (2013.01); B01J 35/023 (2013.01); B01J 35/08 (2013.01); B01J 35/108 (2013.01); B01J 35/1009 (2013.01); B01J 35/1038 (2013.01); B01J 37/0009 (2013.01); B01J 37/03 (2013.01); B01J 37/04 (2013.01); B01J 37/06 (2013.01); B01J 37/08 (2013.01); B01J 37/10 (2013.01); C07C 5/3332 (2013.01); C07C 5/48 (2013.01); B01J 2523/00 (2013.01); B01J 2523/55 (2013.01); B01J 2523/56 (2013.01); B01J 2523/64 (2013.01); B01J 2523/68 (2013.01); C07C 2523/20 (2013.01); C07C 2523/22 (2013.01); C07C 2523/28 (2013.01); C07C 2527/057 (2013.01)] 28 Claims
OG exemplary drawing
 
1. An agglomerated catalyst, wherein the agglomerated catalyst is prepared from at least:
10 wt. % to 95 wt. % of a catalyst active phase of the formula:
Mo1.0V0.12-0.49Te0.06-0.16Nb0.15-0.20Od
wherein d is a number to satisfy the valence of the oxide; and
5 wt. % to 60 wt. % of Nb2O5 hydrate.