GENERATION OF MICROBIOCIDE INSIDE A PACKAGE UTILIZING A CONTROLLED GAS COMPOSITION

An apparatus and method of producing an atmospheric non-equilibrium plasma (ANEP) in a sealed container having a selected working gas and an object to be treated is described. A variety of working gas mixtures including air, O2, N2, CO2, He and Ar, in combination with a range of ionization gradients...

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Hauptverfasser: JENSEN JEANETTE L, KEENER KEVIN M
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KEENER KEVIN M
description An apparatus and method of producing an atmospheric non-equilibrium plasma (ANEP) in a sealed container having a selected working gas and an object to be treated is described. A variety of working gas mixtures including air, O2, N2, CO2, He and Ar, in combination with a range of ionization gradients, voltages and ANEP column lengths was investigated so as to establish effective ranges of the variables using the sterilization of a sample as a measure of effectiveness. Certain combinations of working gas, voltage gradient, voltage or ANEP column length were found to have greater effectiveness. The approach may be used for food products, medical equipment, or other objects where treatment with reactive gas atmospheres is effective.
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subjects BASIC ELECTRIC ELEMENTS
CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES
CONVEYING
DISINFECTION, STERILISATION, OR DEODORISATION OF AIR
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
HANDLING THIN OR FILAMENTARY MATERIAL
HUMAN NECESSITIES
HYGIENE
MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS
MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES
MEDICAL OR VETERINARY SCIENCE
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
UNPACKING
title GENERATION OF MICROBIOCIDE INSIDE A PACKAGE UTILIZING A CONTROLLED GAS COMPOSITION
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