Direct epoxidation of propene with dioxygen catalyzed by titanium containing zeolites. (IMAGE)

Science China Press

Direct epoxidation of propene with dioxygen catalyzed by titanium containing zeolites.

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Evolution of processes for PO production from propylene. The past chlorohydrin process (1), the current co-oxidation (2), HPPO (3) and CHPPO (4) processes, as well as the future aerobic epoxidation process (5).

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