Purified hydrogen peroxide gas microbial control methods and devices

摘要

The present invention relates to methods and devices for providing microbial control and/or disinfection/remediation of an environment. The methods generally comprise: generating a Purified Hydrogen Peroxide Gas (PHPG) that is substantially free of, e.g., hydration, ozone, plasma species, and/or organic species; and directing the gas comprising primarily PHPG into the environment such that the PHPG acts to provide microbial control and/or disinfection/remediation in the environment, preferably both on surfaces and in the air.

主权项

1. A method for remediation of an environment comprising:
(a) generating a gas comprising non-hydrated hydrogen peroxide gas, wherein said non-hydrated hydrogen peroxide gas comprises 0.015 ppm of ozone or less and that is free of plasma species, and organic species (b) directing said non-hydrated hydrogen peroxide gas into said environment; (c) maintaining said non-hydrated hydrogen peroxide gas in said environment at a concentration between 0.005 ppm to 0.10 ppm; wherein said remediation is the elimination of mold or fungus.