Thangaraj, A. ; Sivasanker, S. ; Ratnasamy, P. (1991) Catalytic properties of crystalline titanium silicalites III. Ammoximation of cyclohexanone Journal of Catalysis, 131 (2). pp. 394-400. ISSN 0021-9517
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0021-9517(91)90274-8
Abstract
The ammoximation of cyclohexanone to cyclohexanone oxime over the titanium silicalite TS-1 with NH3 and H2O2 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 H2O2 and NH3. Possible mechanisms for the formation of the oxime and by-products are reported.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 47728 |
| Deposited On: | 12 Jul 2011 06:35 |
| Last Modified: | 05 Jul 2012 08:18 |
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