BR9501061A - Sensor eletroquimico e processo para medir permeação de hidrogênio - Google Patents

Sensor eletroquimico e processo para medir permeação de hidrogênio

Info

Publication number
BR9501061A
BR9501061A BR9501061A BR9501061A BR9501061A BR 9501061 A BR9501061 A BR 9501061A BR 9501061 A BR9501061 A BR 9501061A BR 9501061 A BR9501061 A BR 9501061A BR 9501061 A BR9501061 A BR 9501061A
Authority
BR
Brazil
Prior art keywords
electrochemical sensor
hydrogen permeation
measuring hydrogen
measuring
permeation
Prior art date
Application number
BR9501061A
Other languages
English (en)
Inventor
Jambo Hemano Cezar Medaber
Cunha Ponciano Gomes Jose A Da
Original Assignee
Petroleo Brasileiro Sa
Fundacao Coppetec
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 Petroleo Brasileiro Sa, Fundacao Coppetec filed Critical Petroleo Brasileiro Sa
Priority to BR9501061A priority Critical patent/BR9501061A/pt
Priority to CA002171520A priority patent/CA2171520C/en
Priority to GB9605125A priority patent/GB2298926B/en
Priority to US08/615,885 priority patent/US5858204A/en
Publication of BR9501061A publication Critical patent/BR9501061A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/02—Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
BR9501061A 1995-03-14 1995-03-14 Sensor eletroquimico e processo para medir permeação de hidrogênio BR9501061A (pt)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BR9501061A BR9501061A (pt) 1995-03-14 1995-03-14 Sensor eletroquimico e processo para medir permeação de hidrogênio
CA002171520A CA2171520C (en) 1995-03-14 1996-03-11 Electrochemical sensor and process for assessing hydrogen permeation
GB9605125A GB2298926B (en) 1995-03-14 1996-03-11 Electrochemical sensor and process for assessing hydrogen permeation
US08/615,885 US5858204A (en) 1995-03-14 1996-03-14 Electrochemical sensor and process for assessing hydrogen permeation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9501061A BR9501061A (pt) 1995-03-14 1995-03-14 Sensor eletroquimico e processo para medir permeação de hidrogênio

Publications (1)

Publication Number Publication Date
BR9501061A true BR9501061A (pt) 1997-05-06

Family

ID=4060935

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9501061A BR9501061A (pt) 1995-03-14 1995-03-14 Sensor eletroquimico e processo para medir permeação de hidrogênio

Country Status (4)

Country Link
US (1) US5858204A (pt)
BR (1) BR9501061A (pt)
CA (1) CA2171520C (pt)
GB (1) GB2298926B (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6196060B1 (en) * 1998-07-20 2001-03-06 Intevep, S. A. Apparatus and method for monitoring hydrogen permeation
US6554981B2 (en) * 1998-09-14 2003-04-29 Saudi Arabian Oil Company Hydrogen permeation probe
AU1666300A (en) * 1998-12-07 2000-06-26 Integriti Investments Limited Corrosion monitoring
BRPI9905430B1 (pt) * 1999-12-01 2015-08-25 Ana Cristina Marchiorato Carneiro Corrêa Dispositivo de medição de hidrogênio permeado em estrutura metálica e processo de montagem externa e interna do mesmo em uma estrutura metálica.
US6621263B2 (en) 2001-10-30 2003-09-16 Saudi Arabian Oil Company High-speed corrosion-resistant rotating cylinder electrode system
DE102004002289B4 (de) * 2004-01-16 2007-02-22 Dräger Safety AG & Co. KGaA Gasmessgerät mit einem elektrochemischen Sensor
CN100427942C (zh) * 2005-12-30 2008-10-22 中国科学院海洋研究所 研究动载条件下金属在介质中氢渗透行为的装置及方法
US7245132B1 (en) 2006-07-12 2007-07-17 Pepperl & Fuchs, Inc. Intrinsically safe corrosion measurement and history logging field device
US7239156B1 (en) 2006-07-13 2007-07-03 Pepperl & Fuchs, Inc. Configurable corrosion measurement field device
US7282928B1 (en) 2006-07-13 2007-10-16 Pepperl & Fuchs, Inc. Corrosion measurement field device with improved LPF, HDA, and ECN capability
US7265559B1 (en) 2006-07-13 2007-09-04 Pepperl + Fuchs Self-calibrating corrosion measurement field device with improved signal measurement and excitation circuitry
CN101191765B (zh) * 2006-12-01 2011-09-21 中国科学院海洋研究所 一种海洋大气腐蚀环境监测传感器及监测方法
JP2011527013A (ja) * 2008-07-02 2011-10-20 ペッパール アンド フックス インコーポレーテッド 局部的な腐食による電気化学的ノイズの測定器
FR2959014B1 (fr) * 2010-04-19 2013-01-04 Total Raffinage Marketing Suivi de la vitesse de corrosion d'un conduit metallique parcouru par un fluide corrosif
US8564315B2 (en) * 2010-07-08 2013-10-22 Schlumberger Technology Corporation Downhole corrosion monitoring
GB2507042B (en) 2012-10-16 2018-07-11 Schlumberger Holdings Electrochemical hydrogen sensor
CN104634723B (zh) * 2015-01-12 2018-10-09 内蒙古自治区电力科学研究院 金属腐蚀速度检测方法和检测装置
CN108226024B (zh) * 2018-03-14 2020-12-25 中国科学院海洋研究所 一种车载大气腐蚀氢渗透监测传感器及监测方法
CN111912777B (zh) * 2020-07-15 2022-03-01 中国核动力研究设计院 一种高温高压电化学实验用样品固定装置及其安装方法
CN112051201B (zh) * 2020-08-26 2024-01-26 南京工程学院 一种循环加载氢渗透实验装置及其使用方法
CN113533463A (zh) * 2021-07-23 2021-10-22 北京科技大学 一种电化学氢渗透传感器及其制备方法
CN117419980B (zh) * 2023-09-25 2024-04-16 中国石油大学(华东) 一种管道电化学充氢装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886497A (en) * 1957-04-12 1959-05-12 United States Steel Corp Method for determining the permeability of steel to hydrogen
US3629090A (en) * 1968-09-09 1971-12-21 North American Rockwell Apparatus for measuring hydrogen absorption
US3798755A (en) * 1972-02-03 1974-03-26 Bissett Berman Corp Electrolytic cell manufacture
US4065373A (en) * 1976-04-26 1977-12-27 Petrolite Corporation Hydrogen patch cell
JPS59500063A (ja) * 1982-02-02 1984-01-12 エルハオス，フリ−ドリツヒ　ヴイルエルム 長尺材料の予熱炉
GB2218520A (en) * 1988-05-13 1989-11-15 Applied Corrosion Monitoring L Multichannel corrosion rate measurement apparatus

Also Published As

Publication number Publication date
GB2298926A (en) 1996-09-18
CA2171520A1 (en) 1996-09-15
GB2298926B (en) 1998-09-30
CA2171520C (en) 2005-02-01
GB9605125D0 (en) 1996-05-08
US5858204A (en) 1999-01-12

Similar Documents

Publication Publication Date Title
BR9501061A (pt) Sensor eletroquimico e processo para medir permeação de hidrogênio
DE69622470D1 (de) Elektrochemische Gassensoranordnung
DE69627093D1 (de) Wasserstoffsensor
FI962055A (fi) Pariston jatkolaite ja siihen liittyvä menetelmä
BR9607193B1 (pt) teste de eletroquimioluscÊncia multi-especÍfico de méltiplos conjuntos.
DE59510852D1 (de) Elektrochemischer Sensor
DE69637084D1 (de) Lithium-zelle und verfahren zu deren herstellung
DE69603416D1 (de) Elektrochemischer Immunobiosensor
DE69637843D1 (de) Verbundfolie-feuchtigkeitssperre für zellentester
FI973115A0 (fi) Pariston kunnon testauslaite
DE69636403D1 (de) Spektrometrie und optisches Messverfahren und Vorrichtung
BR9607958A (pt) Tomada de não interrupção e processo
FI981133A0 (fi) Mittausmenetelmä ja -järjestelmä
DE69513054D1 (de) Herstellungsverfahren einer elektrode für eine elektrochemische vorrichtung
EP0671601A3 (en) System and method for optical interferometric measurement.
DE59610015D1 (de) Elektrochemische Messzelle
DE59510521D1 (de) Elektrochemischer messfühler
DE69620552D1 (de) Elektrochemischer Sensor
DE69626673D1 (de) Mit mikroprocess hergestellte ionendurchlässige verbundmembran für amperometrische messungen
FR2738635B1 (fr) Cellule de mesure electrochimique
PT737862E (pt) Metodo e aparelho para medir o indice de octano
BR9610196A (pt) Pilha eletroquímica
BR9505121A (pt) Processo aparelhagem e célula de combustível
DE69633441D1 (de) Elektrochemischer sensor
DE69612531D1 (de) Elektrochemische Vorrichtung

Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 13A,14A,15 E 16A ANUIDADE(S).

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 13A, 14A, 15A E 16A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.