MXPA01012358A - Medios para detectar y medir la concentracion de acetileno disuelto en un fluido. - Google Patents

Medios para detectar y medir la concentracion de acetileno disuelto en un fluido.

Info

Publication number
MXPA01012358A
MXPA01012358A MXPA01012358A MXPA01012358A MXPA01012358A MX PA01012358 A MXPA01012358 A MX PA01012358A MX PA01012358 A MXPA01012358 A MX PA01012358A MX PA01012358 A MXPA01012358 A MX PA01012358A MX PA01012358 A MXPA01012358 A MX PA01012358A
Authority
MX
Mexico
Prior art keywords
electrode means
fluid
concentration
measuring
detecting
Prior art date
Application number
MXPA01012358A
Other languages
English (en)
Inventor
Elena Babes-Dornea
Original Assignee
Ge Syprotec Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ge Syprotec Inc filed Critical Ge Syprotec Inc
Publication of MXPA01012358A publication Critical patent/MXPA01012358A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44708—Cooling

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Fuel Cell (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Se describe una celda de combustible para generar una corriente en respuesta a la presencia de acetileno en un fluido. La celda de combustible comprende primeros y segundos medios de electrodo porosos al gas y medios de electrolito acido interconectando los primeros y segundos medios de electrodo para facilitar la oxidacion del acetileno en los primeros medios de electrodo y la reduccion electroquimica de oxigeno en un gas que contiene oxigeno en los segundos medios de electrodo para generar la corriente, los primeros medios de electrodo siendo medios de electrodo de oro porosos al gas.
MXPA01012358A 1999-06-09 2000-06-08 Medios para detectar y medir la concentracion de acetileno disuelto en un fluido. MXPA01012358A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/328,404 US6436257B1 (en) 1999-06-09 1999-06-09 Means for detecting and measuring the concentration of acetylene dissolved in a fluid
PCT/CA2000/000675 WO2000077512A1 (en) 1999-06-09 2000-06-08 Means for detecting and measuring the concentration of acetylene dissolved in a fluid

Publications (1)

Publication Number Publication Date
MXPA01012358A true MXPA01012358A (es) 2002-11-07

Family

ID=23280837

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA01012358A MXPA01012358A (es) 1999-06-09 2000-06-08 Medios para detectar y medir la concentracion de acetileno disuelto en un fluido.

Country Status (11)

Country Link
US (1) US6436257B1 (es)
EP (1) EP1183529B1 (es)
CN (1) CN1193231C (es)
AT (1) ATE320601T1 (es)
AU (1) AU768333B2 (es)
BR (1) BR0011383A (es)
CA (1) CA2374939C (es)
DE (1) DE60026703T2 (es)
ES (1) ES2260020T3 (es)
MX (1) MXPA01012358A (es)
WO (1) WO2000077512A1 (es)

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US6852618B2 (en) * 2001-04-19 2005-02-08 Micron Technology, Inc. Combined barrier layer and seed layer
CN1261195C (zh) * 2003-10-24 2006-06-28 深圳奥特迅电气设备有限公司 一种油气分离膜、其制造方法以及用其制成的气体传感器
US7582196B2 (en) * 2004-08-16 2009-09-01 General Electric Company Laminated membranes for diffusion limited gas sensors resistant to pressure variations
CN101363813B (zh) * 2007-08-10 2012-05-30 深圳市奥特迅传感技术有限公司 用于监测绝缘油中气体含量的气体传感器
US8002957B2 (en) * 2008-01-02 2011-08-23 General Electric Company Sensor apparatus for measuring and detecting acetylene and hydrogen dissolved in a fluid
DE102008014808B4 (de) * 2008-03-18 2012-01-26 Areva Np Gmbh Sensorleitung zur Leckageüberwachung und Leckageortung und Verfahren zu ihrer Herstellung
US9077009B2 (en) * 2008-08-12 2015-07-07 General Electric Company Fuel cell element electrode including layers with varying hydrophobicity
CN101609064A (zh) * 2009-07-17 2009-12-23 中国科学院长春应用化学研究所 一种乙炔气体传感器膜电极的制备方法
EP2546646B1 (de) * 2011-07-11 2016-11-16 EMH Energie-Messtechnik GmbH Analyse von in Transformatoröl gelösten Gasen
US9562873B2 (en) 2011-10-14 2017-02-07 Msa Technology, Llc Sensor interrogation
CA2851804C (en) * 2011-10-14 2018-03-20 Mine Safety Appliances Company Method for testing a gas sensor
US9884269B2 (en) * 2015-12-10 2018-02-06 General Electric Company Methods and systems for selective hydrogen gas extraction for dissolved gas analysis applications
US11112378B2 (en) 2019-06-11 2021-09-07 Msa Technology, Llc Interrogation of capillary-limited sensors
US10522864B1 (en) 2019-06-20 2019-12-31 Cbn Nano Technologies Inc. Ambient reactants fuel cells, methods, and systems
CN112524475A (zh) * 2020-12-24 2021-03-19 南京佰君维科技有限公司 一种定时检测乙炔的控流液压储存罐装置
CN114509472B (zh) * 2022-04-19 2022-07-19 佛山速敏智能仪器科技有限公司 气体检测系统、检测方法及变压器油中气体检测装置
CN117571795B (zh) * 2024-01-16 2024-03-19 北京市计量检测科学研究院 一种气体传感器油烟干扰环境下性能测试方法

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Also Published As

Publication number Publication date
BR0011383A (pt) 2002-03-05
CA2374939A1 (en) 2000-12-21
EP1183529B1 (en) 2006-03-15
AU5379400A (en) 2001-01-02
DE60026703D1 (de) 2006-05-11
AU768333B2 (en) 2003-12-11
ES2260020T3 (es) 2006-11-01
CN1353813A (zh) 2002-06-12
CN1193231C (zh) 2005-03-16
ATE320601T1 (de) 2006-04-15
EP1183529A1 (en) 2002-03-06
US6436257B1 (en) 2002-08-20
WO2000077512A1 (en) 2000-12-21
CA2374939C (en) 2005-08-09
DE60026703T2 (de) 2007-02-22

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