LEWIS ACID BASE PAIRS AS HIGHLY ACITVE CATALYTIC SITES FOR HYDROGENATION AND DEHYDROGENATION PROCESSES

Methods of treating a reactant stream including a catalyst composition comprising a metal oxide (MOx) catalyst having a surface with an M-0 site of the Lewis type and of balanced acid-base strength and a high surface area and a trap are disclosed. The trap may remove an impurity from the reactant st...

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Main Authors LIZANDARA PUEYO, Carlos, JAEGERS, Nicholas, SHANGGUAN, Junnan, CAIN-BORGMAN, Craig, KUNDU, Arunabha, DANGHYAN, Vardan, DELLAMORTE, Joseph, IGLESIA, Enrique
Format Patent
LanguageEnglish
French
Published 10.10.2024
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:Methods of treating a reactant stream including a catalyst composition comprising a metal oxide (MOx) catalyst having a surface with an M-0 site of the Lewis type and of balanced acid-base strength and a high surface area and a trap are disclosed. The trap may remove an impurity from the reactant stream. The MOx catalyst includes a BET surface area of at least about 50 m2/gram. L'invention concerne des procédés de traitement d'un flux de réactif comprenant une composition de catalyseur comportant un catalyseur d'oxyde métallique (MOx) ayant une surface avec un site M-0 du type de Lewis et d'intensité de base acide équilibrée et une zone de surface élevée et un piège. Le piège peut éliminer une impureté du flux de réactif. Le catalyseur MOx comprend une surface BET d'au moins environ 50 m2/gramme.
Bibliography:Application Number: WO2024US16500