METHOD AND SYSTEM FOR DETECTING IMPURITIES IN LIQUIDS
    12.
    发明申请
    METHOD AND SYSTEM FOR DETECTING IMPURITIES IN LIQUIDS 审中-公开
    用于检测液体中污染物的方法和系统

    公开(公告)号:US20100031734A1

    公开(公告)日:2010-02-11

    申请号:US12186452

    申请日:2008-08-05

    CPC classification number: G01N33/18 G01N15/065 G01N15/0656

    Abstract: A method for testing the quality of a solvent is disclosed. The method comprises obtaining a solvent sample, wherein the solvent sample contains less than 10 ppm of impurities and nebulizing the solvent sample thereby forming a multitude of droplets that comprises solvent and impurities. The method further comprises evaporating the solvent from at least a portion of the multitude of droplets to thereby form a multitude of aerosol particles, condensing a liquid onto at least a portion of the multitude of aerosol particles to a multitude of form liquid-coated aerosol particles, and counting the number of liquid-coated aerosol particles.

    Abstract translation: 公开了一种用于测试溶剂质量的方法。 该方法包括获得溶剂样品,其中溶剂样品含有少于10ppm的杂质并使溶剂样品雾化,从而形成包含溶剂和杂质的多个液滴。 该方法还包括从多个液滴的至少一部分蒸发溶剂,从而形成多个气溶胶颗粒,将液体聚集到至少一部分多个气溶胶颗粒到多种形式的液体涂覆的气溶胶颗粒 ,并计数液体涂布的气溶胶颗粒的数量。

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