Methods of generating oxygen from air via an alkali superoxide

Details Methods of generating oxygen from air via an alkali superoxide Methods of generating oxygen from air via an alkali superoxide

2007-08-28

2007-08-28

Langel, Wayne A. (Department: 1754)

Chemistry: electrical current producing apparatus, product, and

Having magnetic field feature

C423S579000, C423S581000

Reexamination Certificate

active

11023176

ABSTRACT:
Novel methods of air-oxidizing a molten alkali hydroxide at least partially to superoxide state and then reversing the reaction to obtain nitrogen-free oxygen, and then regenerating the molten hydroxide for repeated use, providing for the generating of concentrated oxygen from air.

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patent: 4617182 (1986-10-01), Brown et al.
Il'ya Ivanovich Vol'nov, “Peroxides, Superoxides, and Ozonides of Alkali and Alkaline Earth Metals”, Plenum Press, New York (1966), pp. 105 and 112, no month.

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