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Title: Systems and methods for generation of hydrogen peroxide vapor

Patent ·
OSTI ID:1568670

A method according one embodiment includes at least one of bubbling dried air through a hydrogen peroxide solution in a container for producing a first hydrogen peroxide vapor, and passing dried air from the moisture trap into a headspace above the hydrogen peroxide solution in a container for producing a second hydrogen peroxide vapor. Additional systems and methods are also presented.

Research Organization:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC52-07NA27344
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA)
Patent Number(s):
10,371,681
Application Number:
14/557,350
OSTI ID:
1568670
Resource Relation:
Patent File Date: 12/01/2014
Country of Publication:
United States
Language:
English

References (17)

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Portable agent generator patent January 1978
Method for purifying hydrogen peroxide for microelectronics uses patent August 1993
Apparatus and method for analyzing gas patent August 1994
Optimum hydrogen peroxide vapor sterilization system patent April 1996
Reactive gas sampling/analyzing hygrometry system patent December 1999
Method for sterilizing devices in a container patent December 2002
Dehumidifying apparatus patent November 2003
Vaporized hydrogen peroxide probe calibration rig patent January 2010
Hydrogen Generating Apparatus patent-application June 2001
Production of hydrogen peroxide vapor-air mixtures patent-application January 2003
Method for manufacturing sealing tool sterilized with gaseous hydrogen peroxide patent-application March 2003
Hydrogen peroxide vapor system with replaceable desiccant cartridge patent-application September 2003
Vaporizer Delivery Ampoule patent-application January 2004
Water vapor transport power generator patent-application February 2006
Air sanitation with hydrogen peroxide patent-application June 2006
Systems and Methods for Generation of Hydrogen Peroxide Vapor patent-application June 2009