Process for producing hydrogen peroxide

Details Process for producing hydrogen peroxide Process for producing hydrogen peroxide

1982-01-29

1983-06-21

Vertiz, O. R.

Chemistry of inorganic compounds

Oxygen or compound thereof

Peroxide

252413, C01B 1502

Patent

active

043893902

ABSTRACT:
An improvement in a process for producing hydrogen peroxide by contacting a mixture of hydrogen and oxygen with a palladium on carbon catalyst in the presence of an acidic liquid capable of inhibiting decomposition of thus-produced hydrogen peroxide comprises prolonging the useful life of the catalyst by continuous removal of palladium salts produced by solubilization of the catalyst from the acidic liquid, preferably by employing high surface activated carbon as the catalyst support and adsorbent for palladium salts.

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patent: 3361533 (1968-01-01), Hooper
patent: 3736265 (1973-05-01), Suggitt
patent: 4007256 (1977-02-01), Kim et al.
patent: 4279883 (1981-07-01), Izumi et al.
patent: 4336238 (1982-06-01), Dalton et al.
Kirk-Othmer, ECT, 3rd ed., John Wiley & Sons, N. Y. (1978) 556-563.
Boehm, Angew. Chem. internat Ed. vol. 5 (1966) 533-544.
Boehm et al., ibid., vol. 3 (1964) 669-677.
Coughlin et al., Environmental Science & Technology, vol. 2 (1968), 219-297.

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