INVESTIGATION OF THE ISOMERIZATION REACTION OF BUTENE-1 TO BUTENES-2 ON BINARY TUNGSTEN-CONTAINING CATALYSTS

The activity of tungsten-containing catalysts in the reaction isomerization butene-1 to butenes-2 was studied work. results obtained showed that ^ introduction second element into composition tungsten oxide catalyst had a different effect on its reaction. It established an increase amount molybdenum binary at low temperatures leads decrease degree while high it rate isomerization. found addition titanium rate. When copper is added catalyst, total yield butene-2 passes through maximum, and samples rich copper, practically does not occur. revealed changes following order: Ti-W-O > Mo-W-O Cu-WO.