| Autor: |
Lapidus, A. L., Pirozhkov, S. D., Vellekov, A., Garanin, V. I., Slyunyaev, P. I., Minachev, Kh. M. |
| Zdroj: |
Russian Chemical Bulletin; January 1983, Vol. 32 Issue: 1 p119-124, 6p |
| Abstrakt: |
Conclusions 1.Among metal zeolite catalysts containing palladium, rhodium, platinum, iridium, and ruthenium, palladium catalysts were found to be most active and selective in the carbonylation of ethylene by carbon monoxide.2.By x-ray diffraction analysis it was found that the crystalline structure of high-silicon zeolites NaM and superhigh-silicon zeolites scarcely changes under the reaction conditions. There are thus new prospects for the preparation of new effective catalysts for the synthesis of carboxylic acids by carbonylation of olefins. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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