Bacterial decontamination using ambient pressure nonthermal discharges
Atmospheric pressure nonthermal plasmas can efficiently deactivate bacteria in gases, liquids, and on surfaces, as well as can decompose hazardous chemicals. This paper focuses on the changes to bacterial spores and toxic biochemical compounds, such as mycotoxins, after their treatment in ambient pr...
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| Veröffentlicht in: | IEEE transactions on plasma science 2000-02, Vol.28 (1), p.51-55 |
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| container_title | IEEE transactions on plasma science |
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| creator | Birmingham, J.G. Hammerstrom, D.J. |
| description | Atmospheric pressure nonthermal plasmas can efficiently deactivate bacteria in gases, liquids, and on surfaces, as well as can decompose hazardous chemicals. This paper focuses on the changes to bacterial spores and toxic biochemical compounds, such as mycotoxins, after their treatment in ambient pressure discharges. The ability of nonthermal plasmas to decompose toxic chemicals and deactivate hazardous biological materials has been applied to sterilizing medical instruments, ozonating water, and purifying air. In addition, the fast lysis of bacterial spores and other cells has led us to include plasma devices within pathogen detection instruments, where nucleic acids must be accessed. Decontaminating chemical and biological warfare materials from large, high value targets such as building surfaces, after a terrorist attack, are especially challenging. A large area plasma decontamination technology is described. |
| doi_str_mv | 10.1109/27.842862 |
| format | Article |
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This paper focuses on the changes to bacterial spores and toxic biochemical compounds, such as mycotoxins, after their treatment in ambient pressure discharges. The ability of nonthermal plasmas to decompose toxic chemicals and deactivate hazardous biological materials has been applied to sterilizing medical instruments, ozonating water, and purifying air. In addition, the fast lysis of bacterial spores and other cells has led us to include plasma devices within pathogen detection instruments, where nucleic acids must be accessed. Decontaminating chemical and biological warfare materials from large, high value targets such as building surfaces, after a terrorist attack, are especially challenging. 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(IEEE) Feb 2000</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c427t-2e9d8bf0a7142eaf578abc5ff789815d4f3c4e1cfa13401824ec06446c6d71ce3</citedby><cites>FETCH-LOGICAL-c427t-2e9d8bf0a7142eaf578abc5ff789815d4f3c4e1cfa13401824ec06446c6d71ce3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/842862$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>230,315,781,785,797,886,27929,27930,54763</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/842862$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttps://www.osti.gov/biblio/20067747$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Birmingham, J.G.</creatorcontrib><creatorcontrib>Hammerstrom, D.J.</creatorcontrib><creatorcontrib>MesoSystems Technology, Inc., Richland, WA (US)</creatorcontrib><title>Bacterial decontamination using ambient pressure nonthermal discharges</title><title>IEEE transactions on plasma science</title><addtitle>TPS</addtitle><description>Atmospheric pressure nonthermal plasmas can efficiently deactivate bacteria in gases, liquids, and on surfaces, as well as can decompose hazardous chemicals. This paper focuses on the changes to bacterial spores and toxic biochemical compounds, such as mycotoxins, after their treatment in ambient pressure discharges. The ability of nonthermal plasmas to decompose toxic chemicals and deactivate hazardous biological materials has been applied to sterilizing medical instruments, ozonating water, and purifying air. In addition, the fast lysis of bacterial spores and other cells has led us to include plasma devices within pathogen detection instruments, where nucleic acids must be accessed. Decontaminating chemical and biological warfare materials from large, high value targets such as building surfaces, after a terrorist attack, are especially challenging. 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This paper focuses on the changes to bacterial spores and toxic biochemical compounds, such as mycotoxins, after their treatment in ambient pressure discharges. The ability of nonthermal plasmas to decompose toxic chemicals and deactivate hazardous biological materials has been applied to sterilizing medical instruments, ozonating water, and purifying air. In addition, the fast lysis of bacterial spores and other cells has led us to include plasma devices within pathogen detection instruments, where nucleic acids must be accessed. Decontaminating chemical and biological warfare materials from large, high value targets such as building surfaces, after a terrorist attack, are especially challenging. A large area plasma decontamination technology is described.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/27.842862</doi><tpages>5</tpages></addata></record> |
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| subjects | Atmospheric pressure Atmospheric-pressure plasmas BACTERIA Biological materials BIOLOGICAL WARFARE AGENTS Catalysis Chemical hazards CHEMICAL WARFARE AGENTS DECOMPOSITION Decontamination ELECTRIC DISCHARGES ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION ENVIRONMENTAL SCIENCES Fungi HAZARDOUS MATERIALS INDOOR AIR POLLUTION Instruments Microorganisms MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEFENSE Nucleic acids PLASMA Plasma chemistry Plasma devices Plasma materials processing Plasmas STERILIZATION Sterilization (cleaning) TOXIC MATERIALS |
| title | Bacterial decontamination using ambient pressure nonthermal discharges |
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