Catalysis Database

Catalytic properties of crystalline titanium silicalites III. Ammoximation of cyclohexanone

A., Thangaraj and S., Sivasanker and P., Ratnasamy (1991) Catalytic properties of crystalline titanium silicalites III. Ammoximation of cyclohexanone. Journal of Catalysis , 131 . pp. 394-400.

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Abstract

The ammoximation of cyclohexanone to cyclohexanone oxime over the titanium silicalite TS-1 with NH3 and HzO2 is reported. The ammoximation takes place at conversions exceeding 90% with selectivities greater than 99%. The influence of various catalyst and process parameters on the oximation reaction is reported, By-products from condensation reactions become significant at low concentrations of H202 and NH3. Possible mechanisms for the formation of the oxime and byproducts are reported.

Item Type:Article
Subjects:Science > Chemistry
ID Code:114
Deposited By:INVALID USER
Deposited On:28 Feb 2007 10:42
Last Modified:20 Mar 2007 22:00

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