Process for decontaminating military nerve and blister agents
AssigneeThe United States of America as represented by the Secretary of the Army
InventorsDonald R. Cowsar, Richard L. Dunn, Robert A. Casper
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Abstract
The invention provides a process for decontaminating military nerve agents and blister agents. The process involves contacting the nerve agent and blister agent, particularly clothing and other items contaminated therewith, with gaseous ozone or chlorine dioxide, whereby the agents are oxidized to non-toxic products and thereby decontaminated rapidly, e.g. within a few minutes. The treatment with ozone or chlorine dioxide does not seriously affect the mechanical properties of the contaminated materials, such as fabrics.
Claims3
In an improved process of decontaminating large quantities of protective clothing without substantially degrading said clothing, said clothing having been exposed to chemical warfare simulants, comprising:
- contacting said clothing for penetration and permeation with chlorine dioxide, a gaseous decontaminant, and degassing said decontaminant from said clothing.
Dependencies are inferred from the claim text.