FIELD: chemistry.
SUBSTANCE: method of preparation of the catalyst of synthesis ethylene oxide is described, constituting of silver on the carrier from aluminium oxide which was processed by the main aqueous solution of salt at temperature below 100°C, and the pH of the aqueous for processing was kept above 8 during processing.
EFFECT: high activity and selectivity of the catalyst.
4 cl, 8 tbl, 17 ex
| Title | Year | Author | Number |
|---|---|---|---|
| OXIDATION CATALYST OF ETHYLENE | 2004 |
|
RU2331474C2 |
| METHOD OF MOLECULAR ETHYLENE OXIDATION | 2004 |
|
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| CATALYSTS FOR OBTAINING ALKYLENE OXIDES, WHICH HAVE IMPROVED STABILITY, EFFICIENCY AND/OR ACTIVITY | 2004 |
|
RU2360735C2 |
| MODIFIED CARRIERS FROM ALUMINIUM OXIDE AND CATALYSTS BASED ON SILVER FOR OBTAINING ALKYLENOXIDES | 2004 |
|
RU2340607C2 |
| SILVER-CONTAINING CATALYSTS, OBTAINING SUCH CATALYSTS AND THEIR APPLICATION | 2004 |
|
RU2342993C2 |
| METHOD OF INITIATING HIGHLY SELECTIVE CATALYST FOR OBTAINING ETHYLENE OXIDE | 2010 |
|
RU2538969C2 |
| ETHYLENE OXIDE PRODUCTION CATALYST | 2003 |
|
RU2311958C2 |
| ENHANCED CARRIERS FROM ALUMINIUM OXIDE AND SILVER-BASED CATALYSTS FOR PRODUCING ALKYLENE OXIDES | 2004 |
|
RU2372342C2 |
| METHOD OF INITIATING EPOXIDATION | 2010 |
|
RU2542978C2 |
| OLEFIN OXIDE CATALYST SUPPORT | 2008 |
|
RU2464087C2 |
