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    • 2. 发明申请
    • DIRECT IN SITU MONITORING OF ADSORBENT AND CATALYST BEDS
    • 直接在吸附和催化床的监测
    • US20140370607A1
    • 2014-12-18
    • US14374606
    • 2013-01-31
    • INTRAMICRON, INC.
    • Paul S. DimickHongyun YangBruce J. Tatarchuk
    • G01N31/10
    • G01N31/10G01N21/31G01N21/65G01N21/85G01N2021/8585
    • Methods and devices for directly measuring the degree of saturation or degree of deactivation of an adsorbent and/or catalytic bed are described herein. The devices contain an inlet, an outlet, a catalytic and/or adsorbent bed, and optionally a support bed for supporting the catalytic and/or adsorbent bed. The devices further contain one or more structures attached to the reactor that allow for insertion of one or more sensors into the reactor. The sensor is used to spectroscopically interrogate the adsorbent and/or catalyst in situ, providing real-time information regarding adsorbant saturation and/or catalyst deactivation. The devices and methods described herein can be used to determine the saturation degree of adsorbent materials or catalyst beds that are involved in gas-liquid and liquid-liquid heterogeneous systems, such as those used in scrubbing and extraction.
    • 本文描述了用于直接测量吸附剂和/或催化床的饱和度或失活度的方法和装置。 装置包含入口,出口,催化剂和/或吸附剂床,以及任选的用于支撑催化剂和/或吸附剂床的支撑床。 装置还包含连接到反应器的一个或多个结构,其允许将一个或多个传感器插入反应器。 传感器用于原位光谱询问吸附剂和/或催化剂,提供有关吸附剂饱和和/或催化剂失活的实时信息。 本文描述的装置和方法可用于确定参与气液和液 - 液异质系统(例如用于洗涤和提取的系统)中的吸附材料或催化剂床的饱和度。