Generation of anaerobic or microaerophilic atmosphere

Details Generation of anaerobic or microaerophilic atmosphere Generation of anaerobic or microaerophilic atmosphere

1984-02-27

1985-12-31

Doll, John

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Molecular oxygen or ozone component

48192, 422 86, 422117, 422176, 422211, 422220, 422222, 422238, 435287, 435801, B01D 5336, B01J 702, B01J 802, C12M 100

Patent

active

045620512

ABSTRACT:
Apparatus and method for generating an anaerobic or microaerophilic atmosphere. A package consisting of a foil envelope has internal compartments for a hydrogen generating material, for a catalyst and for receiving water. The catalyst compartment is provided with a flash arrestor. Water, on being added to the envelope, reacts with the hydrogen generating material. The liberated hydrogen then reacts catalytically with oxygen in the atmosphere external to the package.

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patent: 4377554 (1983-03-01), Johnson

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