The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 11, 2023
Filed:
Apr. 12, 2021
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;
Sergey Yurievich Devyatkov, Saint-Petersburg, RU;
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;
Sergey Yurievich Devyatkov, Saint-Petersburg, RU;
KELLOGG BROWN & ROOT LLC, Houston, TX (US);
Abstract
Present invention relates to a process for production of isomerization catalyst, containing a base of zirconia, a binder based on alumina and/or silica at-least one component of Group VI of the periodic table in the form of their oxyanions, a hydrogenation/dehydrogenation component loaded on the base, at least one metal selected from the group consisting of Pt, Pd, Sn, Re or mixtures thereof, and an peptization agent, wherein the peptizing agent is an organic acid and polymers, which improve the physicochemical properties of the isomerization catalyst for the production of C4-C12 paraffin's.