| 摘要 |
A process and catalyst for the production of ethylene and/or acetic acid by oxidation of ethane and/or ethylene with a molecular oxygen-containing gas in the presence of a catalyst composition comprising the elements (A) tungsten, (B) vanadium, (C) rhenium and (D) at least one element selected from the group consisting of lithium, sodium, potassium, rubidium and cesium preferably lithium, the elements being present in combination with oxygen. |
