公开(公告)号：US20140371105A1

公开(公告)日：2014-12-18

申请号：US14303327

申请日：2014-06-12

Applicant: David Glynn Thomas ,  Nicholas Paul Langley ,  Nicholas Charles Last ,  Roderick J. Travis

Inventor： David Glynn Thomas ,  Nicholas Paul Langley ,  Nicholas Charles Last ,  Roderick J. Travis

IPC: G01N33/18 ,  G01N33/00 ,  G01N33/28 ,  G01N33/24

CPC classification number: G01N33/1813 ,  B01L2300/0627 ,  B01L2300/0636 ,  E21B43/00 ,  G01N27/26 ,  G01N33/0045 ,  G01N33/2835

Abstract: The invention relates to a sensor assembly to detect and quantify organic and/or inorganic mercury compounds, including elemental mercury that may be present in gases or liquids, such as natural gas, air, condensates, crude oil, refined petroleum gas or liquids, and water including connate water, condensed water and water containing hydrate inhibitor(s). The sensor assembly includes a housing having a flow channel defined by an inlet, a sensor array, and an outlet. The sensor array is based on the differential sorption properties measured using a surface acoustic wave (SAW) sensor array, a chemiresistor array, or a combination of the two.

Abstract translation: 本发明涉及一种用于检测和量化有机和/或无机汞化合物的传感器组件，包括可能存在于气体或液体中的元素汞，例如天然气，空气，冷凝物，原油，精炼的石油气或液体，以及 水包括合生水，冷凝水和含水合物抑制剂的水。 传感器组件包括具有由入口限定的流动通道的壳体，传感器阵列和出口。 传感器阵列基于使用表面声波（SAW）传感器阵列，化学电阻阵列或两者的组合测量的差分吸附特性。