Alvarez et al., 1997 - Google Patents
Selective synthesis of cyclohexylcyclohexanone on bifunctional zeolite catalysts. Influence of the metal and of the pore structureAlvarez et al., 1997
- Document ID
- 9664860073135841388
- Author
- Alvarez F
- Silva A
- Ribeiro F
- Giannetto G
- Guisnet M
- Publication year
- Publication venue
- Studies in Surface Science and Catalysis
External Links
Snippet
The transformation of cyclohexanone into cyclohexylcyclohexanone was carried out on various Pt or Pd zeolite catalysts with Si/Al (or Si/Ga) ratios around 40 under the following conditions: flow reactor, 473 K, pressures of cyclohexanone and hydrogen equal to 0.25 and …
- 239000003054 catalyst 0 title abstract description 66
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- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
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- C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. -COOH of a -CHO group
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