Apparatus for rapid and specific detection of organic vapors
    1.
    发明授权
    Apparatus for rapid and specific detection of organic vapors 失效
    用于快速和具体检测有机蒸汽的装置

    公开(公告)号:US5395589A

    公开(公告)日:1995-03-07

    申请号:US224143

    申请日:1994-04-07

    Inventor: Sabatino Nacson

    Abstract: Apparatus for preconcentrating trace amounts of organic vapors in a sample of air for subsequent detection, comprising a metallic substrate; a thin film of fullerenes deposited on the metallic substrate for adsorbing the organic vapors on the thin film of fullerenes, thereby preconcentrating the organic vapors; and apparatus for heating the metallic substrate to a predetermined optimum temperature for desorbing the vapors from the thin film of fullerenes to form desorbed organic vapors for subsequent detection.

    Abstract translation: 用于在空气样品中预浓缩微量有机蒸气用于随后检测的装置,包括金属基底; 沉积在金属基底上的富勒烯薄膜,用于吸附富勒烯薄膜上的有机蒸汽,从而预先浓缩有机蒸气; 以及用于将金属基底加热到预定最适温度以从富勒烯薄膜解吸蒸汽的装置,以形成用于随后检测的解吸的有机蒸汽。

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