Epoxide production from olefin, oxygen and hydrogen uses zeolitic oxidation catalyst produced by impregnating titanium or vanadium silicate with alkali(ne earth) salt and then platinum metal(s)

摘要

In the production of epoxides from olefins, oxygen and hydrogen on an oxidation catalyst based on titanium or vanadium silicates with zeolite structure, which contains 0.01-20 wt.% ruthenium, rhodium, palladium, osmium, iridium and/or platinum, the catalyst is produced by impregnating the silicate with an aqueous and/or organic solution of alkali(ne earth) salt and then with noble metal(s).