US 12,128,386 B2
ODH catalyst formulations
Xiaoliang Gao, Calgary (CA); Vasily Simanzhenkov, Calgary (CA); Leonid Kustov, Moscow (RU); Aleksey Kucherov, Moscow (RU); and Elena Finashina, Moscow (RU)
Assigned to NOVA Chemicals (International) S.A., Fribourg (CH)
Appl. No. 17/621,001
Filed by NOVA CHEMICALS (INTERNATIONAL) S.A., Fribourg (CH)
PCT Filed Jun. 29, 2020, PCT No. PCT/IB2020/056121
§ 371(c)(1), (2) Date Dec. 20, 2021,
PCT Pub. No. WO2021/009588, PCT Pub. Date Jan. 21, 2021.
Claims priority of provisional application 62/875,742, filed on Jul. 18, 2019.
Prior Publication US 2022/0323942 A1, Oct. 13, 2022
Int. Cl. B01J 23/888 (2006.01); C07C 5/48 (2006.01)
CPC B01J 23/8885 (2013.01) [C07C 5/48 (2013.01); B01J 2523/55 (2013.01); B01J 2523/56 (2013.01); B01J 2523/64 (2013.01); B01J 2523/68 (2013.01); B01J 2523/69 (2013.01); B01J 2523/842 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A catalyst comprising Mo0-1W0.3-1V0.2-0.4Te0.06-0.10Fe0.0-0.10Nb0.08-0.18Ox where X is determined by the valence of the metals, wherein the catalyst comprises Mo.