Process for the decomposition and removal of peroxides

Details Process for the decomposition and removal of peroxides Process for the decomposition and removal of peroxides

1994-02-14

1995-11-07

Pal, Asok

Chemistry of inorganic compounds

Oxygen or compound thereof

502180, 502416, 502417, 502434, C01B 1300, B01J 2118, B01J 2020

Patent

active

054646057

ABSTRACT:
A process is provided for the removal of peroxides from gaseous or liquid media. The improvement is provided by the use of a carbonaceous char active for peroxide decomposition which is prepared by the carbonization and oxidation of a bituminous coal or bituminous coal-like material at temperatures below 700.degree. C. followed by exposure of the carbonized, oxidized char to a nitrogen-containing compound during the initial calcination and condensation of the carbon structure as the temperature is raised to above 700.degree. C.

REFERENCES:
patent: 5173466 (1992-12-01), Hains et al.
patent: 5356849 (1994-10-01), Matuiya et al.
The Catalytic Activity of Activated Nitrogenous Carbons Paul F. Bente & Jame H. Walton-J. Phys. Chem, 47, 133 (1943).

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