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1. 发明授权

US06368559B1 Device for analyzing organic compounds particularly in aqueous and gaseous samples 失效
标题翻译：用于分析有机化合物的装置，特别是在水性和气态样品中
公开(公告)号：US06368559B1
公开(公告)日：2002-04-09
申请号：US09586888
申请日：2000-06-05
申请人： Guido Galletti , Paola Bocchini
发明人： Guido Galletti , Paola Bocchini
IPC分类号： G01N3096
CPC分类号： G01N1/405 , G01N33/0047 , G01N33/0049 , G01N33/1826 , G01N2001/4016 , G01N2001/4066 , Y10T436/255
摘要： A device for analyzing organic compounds, particularly in aqueous and gaseous samples, constituted by a duct which is supplied in input by a gas whose pressure can be controlled by means of a regulator connected to a capillary column which is connected in output to a detector for the organic compounds; an adsorbent polymer immersed in a container is interposed between a first portion and a second portion of the capillary column, and the device comprises, between the second portion and a third portion, means for concentrating the organic compounds; the container contains an aqueous or gaseous sample which interacts with the adsorbent polymer adapted to extract the organic compounds conveyed by the gas in passing through the adsorbent polymer toward the concentration means in order to be measured by the detector.
摘要翻译：一种用于分析有机化合物，特别是水性和气态样品中的有机化合物的装置，其由通过气体输入而供给的管道构成，该气体的压力可以通过连接到毛细管柱的调节器进行控制，该调节器输出连接到检测器有机化合物; 浸渍在容器中的吸附剂聚合物介于毛细管柱的第一部分和第二部分之间，该装置在第二部分和第三部分之间包括用于浓缩有机化合物的装置; 该容器含有与吸附剂聚合物相互作用的水性或气态样品，其适合于将通过吸附剂聚合物的气体输送的有机化合物提取至浓缩装置，以便由检测器测量。

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