Gas purification apparatus
    1.
    发明授权
    Gas purification apparatus 失效
    气体净化装置

    公开(公告)号:US3653844A

    公开(公告)日:1972-04-04

    申请号:US3653844D

    申请日:1970-02-02

    CPC classification number: G01N1/40

    Abstract: Apparatus is provided for purifying gaseous streams of contaminants, the apparatus being adapted to raise the gaseous stream to the necessary temperature and to pass the gas in contact with an active agent selected in view of the contaminant to be removed.

    Abstract translation: 提供了用于净化气体污染物流的装置,该装置适于将气态物流升至所需温度,并使气体与从待除去的污染物鉴定的活性剂接触。

    Analysis of chromatographic peaks by moments
    5.
    发明授权
    Analysis of chromatographic peaks by moments 失效
    色谱峰分析

    公开(公告)号:US3863489A

    公开(公告)日:1975-02-04

    申请号:US8208770

    申请日:1970-10-19

    CPC classification number: G01N30/8624

    Abstract: Overlapping peaks in the output of a chromatographic analyzer are resolved by computing the moment of the composite peak and comparing such moment with the corresponding moments of pure samples of the peak constituents.

    Abstract translation: 通过计算复合峰值的时刻并将其与峰值成分的纯样品的相应时刻进行比较,可以解析色谱分析仪输出中的重叠峰。

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