US 11,697,105 B2
Method for catalyst production for C5-C12 paraffins isomerization
Mikhail Andreevich Suprunov, Saint-Petersburg (RU); Oleg Valerievich Giiazov, Saint-Petersburg (RU); Dmitry Nikolaevich Shalupkin, Saint-Petersburg (RU); Andrei Aleksandrovich Karmanovskii, Saint-Petersburg (RU); Nikolai Vladimirovich Litvinenko, Saint-Petersburg (RU); and Sergey Yurievich Devyatkov, Saint-Petersburg (RU)
Assigned to KELLOGG BROWN & ROOT LLC, Houston, TX (US)
Filed by Mikhail Andreevich Suprunov, Saint-Petersburg (RU); Oleg Valerievich Giiazov, Saint-Petersburg (RU); Dmitry Nikolaevich Shalupkin, Saint-Petersburg (RU); Andrei Aleksandrovich Karmanovskii, Saint-Petersburg (RU); Nikolai Vladimirovich Litvinenko, Saint-Petersburg (RU); and Sergey Yurievich Devyatkov, Saint-Petersburg (RU)
Filed on Apr. 12, 2021, as Appl. No. 17/228,495.
Claims priority of provisional application 63/009,841, filed on Apr. 14, 2020.
Prior Publication US 2021/0346867 A1, Nov. 11, 2021
Int. Cl. B01J 21/06 (2006.01); B01J 37/02 (2006.01); B01J 37/04 (2006.01); B01J 37/08 (2006.01); B01J 23/42 (2006.01); B01J 35/10 (2006.01); B01J 35/00 (2006.01); C10G 45/62 (2006.01); B01J 37/00 (2006.01)
CPC B01J 21/066 (2013.01) [B01J 23/42 (2013.01); B01J 35/002 (2013.01); B01J 35/1014 (2013.01); B01J 35/1038 (2013.01); B01J 37/0009 (2013.01); B01J 37/0207 (2013.01); B01J 37/04 (2013.01); B01J 37/082 (2013.01); C10G 45/62 (2013.01); C10G 2300/1081 (2013.01); C10G 2300/4006 (2013.01); C10G 2300/4012 (2013.01); C10G 2300/4018 (2013.01); C10G 2300/70 (2013.01)] 11 Claims
OG exemplary drawing
 
1. An isomerization catalyst, comprising:
i. a base of zirconia;
ii. a binder oxide comprising alumina and/or silica;
iii. at-least one component of Group VI of the periodic table in the form of an oxyanion;
iv. a hydrogenation/dehydrogenation component loaded on the base, the hydrogenation/dehydrogenation component comprising at least one metal selected from the group consisting of Pt, Pd, Sn, Re, and mixtures thereof; and
v. a peptization agent comprising an organic acid and a polymer.