CATALYST COMPOSITION FOR SELECTIVE HYDROGENATION WITH IMPROVED CHARACTERISTICS

CATALYST COMPOSITION FOR SELECTIVE HYDROGENATION WITH IMPROVED CHARACTERISTICS

2This invention relates to heterogeneous catalysts useful for selective hydrogenation of unsaturated hydrocarbons comprising palladium and optionally a promoter supported on a substrate having an uncoated BET surface area of < 9 m/g the surface being coated with an ionic liquid. Also described ar...

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Bibliographische Detailangaben
Hauptverfasser: FISCHER RICHARD, BOYER JENNIFER, LOWE DAVID MICHAEL, URBANCIC MICHAEL, GROSSMANN FRANK, SUN MINGYONG, LUGMAIR CLAUS, SZESNI NORMEN, HAGEMEYER ALFRED, HOU HONGYI C
Format: Patent
Sprache:eng
Schlagworte:
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Beschreibung
Zusammenfassung:2This invention relates to heterogeneous catalysts useful for selective hydrogenation of unsaturated hydrocarbons comprising palladium and optionally a promoter supported on a substrate having an uncoated BET surface area of < 9 m/g the surface being coated with an ionic liquid. Also described are methods of making the catalysts and methods of selective hydrogenation of acetylene in front end mixed olefin feed streams.