Hydroxylation of phenol over ts-2, a titanium silicate molecular sieve
โ Scribed by J.Sudhakar Reddy; S. Sivasanker; P. Ratnasamy
- Publisher
- Elsevier Science
- Year
- 1992
- Weight
- 420 KB
- Volume
- 71
- Category
- Article
- ISSN
- 0304-5102
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๐ SIMILAR VOLUMES
Vanadium silicate molecular sieves with MEL structure (VS-2) are found to be active in the hydroxylation of phenol with hydrogen peroxide, a reaction which is commercially practiced over titanium silicalite (TS-1 and TS-2) catalysts. Among various reaction parameters, the influence of the solvent on
The oxidation of propylamine to propionaldehyde oxime with 30 wt.-% hydrogen peroxide has been studied over the following catalysts: TS-1, TS-2, Ti-fl, Ti-MCM-41, Ti-HMS, amorphous SiO2-TiO2 and AI-/3. Only TS-I, TS-2 and Ti-/3 were found to be active in this reaction. All other catalysts were almos