Selective hydrogenation of olefinic impurities in epichlorohydri

Details Selective hydrogenation of olefinic impurities in epichlorohydri Selective hydrogenation of olefinic impurities in epichlorohydri

1978-02-21

1978-11-28

Milestone, Norma S.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07D30132

Patent

active

041275942

ABSTRACT:
Beta-chloroacrolein and 5,6-epoxyhexene-1 impurities present in minor amounts in epichlorohydrin are selectively removed with minimal concomitant destruction of epichlorohydrin by hydrogenation in the presence of a catalyst comprising rhodium, platinum or palladium deposited on a non-acidic, refractory support.

REFERENCES:
patent: 4021454 (1977-05-01), Wulff et al.

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