Preferential removal of metallic catalyst from epoxidation efflu

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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C07D30132

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active

039883531

ABSTRACT:
Metallic catalyst is removed selectively from an epoxidation effluent containing the catalyst and acidic materials by contacting the effluent with a specified quantity of an aqueous basic solution to preferentially remove the metallic catalyst therefrom without substantial removal of acidic materials therefrom, and thereafter neutralizing the acidic materials.

REFERENCES:
patent: 3523956 (1970-08-01), Kaplan

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