Study on the Influence of Vaporous Hydrogen Peroxide Decontamination Effect

Article Preview

Abstract:

This paper analyzes the effects that influence Vaporous Hydrogen Peroxide (VHP) decontamination, including: VHP concentration,H2O2 solution concentration, the particle diameter of VHP, the temperature of VHP, the production rate of VHP, the contamination species, the contamination density, the surface properties of the contaminated material, the state of agent on the surface and the temperature and humidity of the decontaminated space. With analysis, the paper comes up with an optimal parameter of decontamination effect and provides a theoretical basis for VHP decontamination research.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

39-42

Citation:

Online since:

September 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] K. Volchek, M. Fingas, M. Hornof, L. Boudreau, L. Duncan and J. Krishnan, Review of Decontamination and Restoration Technologies for Chemical, Biological, and Radiological/Nuclear Counter-terrorism, Manuscript report EE-176, Environmental Protection Service, Environment Canada, Ottawa, ON, (2005).

DOI: 10.1007/1-4020-4924-2_10

Google Scholar

[2] U.S. Environmental Protection Agency. Compilation of available data on building decontamination alternatives. Office of Research and Development. Washington, DC: National Homeland Security Research Center, (2005).

Google Scholar

[3] J.V. Rogers, C.L.K. Sabourin, Y.W. Choi, W.R. Richter, D.C. Rudnicki, K.B. Riggs, M.L. Taylor and J. Chang , Decontamination assessment of Bacillus anthracis, Bacillus subtilis, and Geobacillus stearothermophilus spores on indoor surfaces using a hydrogen peroxide gas generator, Journal of Applied Microbiology (2005).

DOI: 10.1111/j.1365-2672.2005.02686.x

Google Scholar

[4] G. Wagner, D.C. Sorrick and R. Lawrence: Decontamination of VX, GD, and HD on a surface using modified vaporized hydrogen peroxide. Langmuir,(2007)NO. 23, pp.1178-1186.

DOI: 10.1021/la062708i

Google Scholar

[5] Office of Research and Development National Homeland Security Research Center. Assessment of fumigants for decontamination of surfaces contaminated with chemical warfare agents. U.S. Environment Protection Agency,(2010).

Google Scholar

[6] M. Andrew. Vaporous Decontamination Methods: Potential Uses and Research Priorities for Chemical and Biological Contamination Control. Australian Defence Science and Technology Organisation, (2006).

Google Scholar

[7] Information on http: /www. deconsolutions. com/Formulation_pdf_files/AHHP_NDIA03%20(2). pdf.

Google Scholar

[8] Unger-Bimczok, B. Kottke, V. Hertel. The influence of humidity, hydrogen peroxide concentration, and condensation on the inactivation of Geobacillus stearothermophilus Spores with Hydrogen Peroxide Vapor. Pharm. Innov,(2008) NO. 3, pp.23-133.

DOI: 10.1007/s12247-008-9027-1

Google Scholar

[9] Jiri Svrcek, Antonin Marhoul, Petr Kacer. The influence of operating conditions on the efficiency of vapor phase hydrogen peroxide in the degradation of 4-(dimethylamino) benzaldehyde. Chemosphere,(2010)NO. 81, pp.617-625.

DOI: 10.1016/j.chemosphere.2010.07.052

Google Scholar

[10] Beatriz Unger-Bimczok, Thomas Kosian, Volker Kottke, et al. Hydrogen peroxide vapor penetration into small cavities during low temperature decontamination cycles. Pharm Innov,(2011)NO. 6, pp.32-46.

DOI: 10.1007/s12247-011-9097-3

Google Scholar

[11] Information on http: / www. advancedbarrier. com.

Google Scholar