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    • 4. 发明授权
    • Solid phase microextraction fiber cleaning and conditioning apparatus and method
    • 固相微萃取纤维清洗及调理装置及方法
    • US07047661B2
    • 2006-05-23
    • US10421582
    • 2003-04-22
    • Armando AlcarazMichael H. Wiefel
    • Armando AlcarazMichael H. Wiefel
    • F26B25/04
    • B01J20/3483B01J20/22B01J20/26B01J20/262B01J20/28023B01J20/281B01J20/3425G01N1/405
    • A SPME-fiber cleaning and conditioning apparatus and method having an elongated heating chamber with first and second opposite ends. The first end is capable of insertably receiving a SPME fiber portion of a SPME device, and the second end is a fluid outlet. A heater is provided for heating the chamber and heat-treating an inserted SPME fiber. Contaminants and other particles are agitated, desorbed and purged from the inserted SPME fiber by flowing a fluid through the chamber from the first end to the second end, away from the SPME device. Additionally, turbulence may be produced in the flow at a location adjacent the first end, to enhance agitation, desorption, and purging. A holder may also be provided extending from the first end for supporting the SPME device in a substantially horizontal orientation when the SPME fiber is positioned in the chamber.
    • 一种SPME纤维清洁和调理装置和方法,其具有带有第一和第二相对端的细长加热室。 第一端能够插入地接收SPME装置的SPME纤维部分,第二端是流体出口。 提供加热器以加热腔室并热处理插入的SPME纤维。 污染物和其它颗粒通过使流体从第一端流动到第二端而离开SPME装置而从插入的SPME纤维中被搅动,解吸和清除。 此外,在邻近第一端的位置的流动中可能产生湍流,以增强搅拌,解吸和吹扫。 当SPME纤维定位在腔室中时,还可以设置从第一端延伸的保持器,用于在基本上水平的方向上支撑SPME装置。
    • 7. 发明授权
    • Systems and methods for generation of hydrogen peroxide vapor
    • 用于产生过氧化氢蒸气的系统和方法
    • US08899556B2
    • 2014-12-02
    • US12271163
    • 2008-11-14
    • Adam H. LoveJoel Del EckelsAlexander K. VuArmando AlcarazJohn G. Reynolds
    • Adam H. LoveJoel Del EckelsAlexander K. VuArmando AlcarazJohn G. Reynolds
    • C01B15/00C01B15/01C01B15/013
    • G01N33/007C01B15/01C01B15/013F17D1/005G01N2033/0072Y10T137/0318
    • A system according to one embodiment includes a moisture trap for drying air; at least one of a first container and a second container; and a mechanism for at least one of: bubbling dried air from the moisture trap through a hydrogen peroxide solution in the first container for producing a hydrogen peroxide vapor, and passing dried air from the moisture trap into a headspace above a hydrogen peroxide solution in the second container for producing a hydrogen peroxide vapor. 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.
    • 根据一个实施例的系统包括用于干燥空气的湿气收集器; 第一容器和第二容器中的至少一个; 以及用于以下至少一种的机构:将来自所述水分捕集器的干燥空气通过所述第一容器中的过氧化氢溶液鼓泡,以产生过氧化氢蒸汽,并将干燥的空气从所述水分捕集器送入上述过氧化氢溶液中的顶部空间 用于生产过氧化氢蒸汽的第二容器。 根据一个实施方案的方法包括将干燥空气通过用于产生第一过氧化氢蒸气的容器中的过氧化氢溶液鼓泡干燥的空气,并将来自水分捕集器的干燥空气通过用于生产的容器中的过氧化氢溶液上方的顶部空间 第二个过氧化氢蒸汽。 还介绍了其他系统和方法。