Hydrogenation catalyst for production of hydrogen peroxide, and method for preparation of same
AssigneeMitsubishi Gas Chemical Company, Inc.
InventorsKazuharu Ogasawara, Tomio Kato, Norikazu Okuda, Tetsuya Konishi, Kenji Kato
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Abstract
A method for preparing hydrogen peroxide in accordance with an anthraquinone method, comprising hydrogenating at least one anthraquinone with a hydrogenation catalyst comprising palladium and at least one alkali metal, supported on a silica carrier, wherein the at least one alkali metal is in an amount of 0.1% to 5 wt % based on the weight of the silica carrier.
Claims15
A method for preparing hydrogen peroxide in accordance with an anthraquinone method, comprising hydrogenating at least one anthraquinone with a hydrogenation catalyst comprising palladium and at least one alkali metal, supported on a silica carrier, wherein the at least one alkali metal is in an amount of 0.1 to 5 wt % based on the weight of the silica carrier.
Dependencies are inferred from the claim text.