DE69902769D1 - Elektrochemisches verfahren - Google Patents
Elektrochemisches verfahrenInfo
- Publication number
- DE69902769D1 DE69902769D1 DE69902769T DE69902769T DE69902769D1 DE 69902769 D1 DE69902769 D1 DE 69902769D1 DE 69902769 T DE69902769 T DE 69902769T DE 69902769 T DE69902769 T DE 69902769T DE 69902769 D1 DE69902769 D1 DE 69902769D1
- Authority
- DE
- Germany
- Prior art keywords
- electrochemical process
- electrochemical
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/38—Cleaning of electrodes
-
- 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
- G01N27/28—Electrolytic cell components
- G01N27/40—Semi-permeable membranes or partitions
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9808517.8A GB9808517D0 (en) | 1998-04-23 | 1998-04-23 | Electrical sensor |
PCT/GB1999/001200 WO1999056120A1 (en) | 1998-04-23 | 1999-04-20 | Electrochemical sensor |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69902769D1 true DE69902769D1 (de) | 2002-10-10 |
DE69902769T2 DE69902769T2 (de) | 2003-08-14 |
Family
ID=10830747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69902769T Expired - Fee Related DE69902769T2 (de) | 1998-04-23 | 1999-04-20 | Elektrochemisches verfahren |
Country Status (10)
Country | Link |
---|---|
US (1) | US6478950B1 (de) |
EP (1) | EP1071946B1 (de) |
JP (1) | JP2002513154A (de) |
AU (1) | AU3615999A (de) |
CA (1) | CA2327508A1 (de) |
DE (1) | DE69902769T2 (de) |
DK (1) | DK1071946T3 (de) |
GB (2) | GB9808517D0 (de) |
NO (1) | NO20005270L (de) |
WO (1) | WO1999056120A1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001065248A2 (en) * | 2000-03-02 | 2001-09-07 | Accentus Plc | Chemical sensor |
GB2362469B (en) | 2000-05-18 | 2004-06-30 | Schlumberger Holdings | Potentiometric sensor for wellbore applications |
US6960466B2 (en) | 2001-05-31 | 2005-11-01 | Instrumentation Laboratory Company | Composite membrane containing a cross-linked enzyme matrix for a biosensor |
US6872297B2 (en) * | 2001-05-31 | 2005-03-29 | Instrumentation Laboratory Company | Analytical instruments, biosensors and methods thereof |
US20030015437A1 (en) * | 2001-07-09 | 2003-01-23 | University Of Delaware | Method for in-situ analysis and flow cell therefor |
US20040099531A1 (en) * | 2002-08-15 | 2004-05-27 | Rengaswamy Srinivasan | Methods and apparatus for electrochemically testing samples for constituents |
US7422903B2 (en) * | 2002-12-11 | 2008-09-09 | Instrumentation Laboratory Company | Multi-analyte reference solutions |
US6758960B1 (en) * | 2002-12-20 | 2004-07-06 | Advanced Technology Materials, Inc. | Electrode assembly and method of using the same |
AU2003303398A1 (en) * | 2002-12-23 | 2004-07-22 | The Charles Stark Draper Laboratory, Inc. | Dowhole chemical sensor and method of using same |
US20040154933A1 (en) * | 2003-02-11 | 2004-08-12 | Instrumentation Laboratory Company | Polymeric membranes for use in electrochemical sensors |
US20040256227A1 (en) * | 2003-02-11 | 2004-12-23 | Jungwon Shin | Electrochemical urea sensors and methods of making the same |
CA2545492C (en) * | 2003-11-21 | 2009-03-10 | Baker Hughes Incorporated | Method and apparatus for downhole fluid analysis using molecularly imprinted polymers |
US20050109624A1 (en) * | 2003-11-25 | 2005-05-26 | Mackenzie King | On-wafer electrochemical deposition plating metrology process and apparatus |
US20050224370A1 (en) * | 2004-04-07 | 2005-10-13 | Jun Liu | Electrochemical deposition analysis system including high-stability electrode |
US6984299B2 (en) * | 2004-04-27 | 2006-01-10 | Advanced Technology Material, Inc. | Methods for determining organic component concentrations in an electrolytic solution |
US7435320B2 (en) | 2004-04-30 | 2008-10-14 | Advanced Technology Materials, Inc. | Methods and apparatuses for monitoring organic additives in electrochemical deposition solutions |
US7427346B2 (en) * | 2004-05-04 | 2008-09-23 | Advanced Technology Materials, Inc. | Electrochemical drive circuitry and method |
US7566392B2 (en) * | 2006-04-12 | 2009-07-28 | Dionex Corporation | Pulsed electrochemical detection method |
TW200821691A (en) * | 2006-07-26 | 2008-05-16 | Toshiba Matsushita Display Tec | Liquid crystal display device |
US7677307B2 (en) | 2006-10-18 | 2010-03-16 | Schlumberger Technology Corporation | Apparatus and methods to remove impurities at a sensor in a downhole tool |
JP5834337B2 (ja) * | 2008-05-12 | 2015-12-16 | レベント メディカル インコーポレイテッド | 閉塞性睡眠時無呼吸の治療のための部分的侵食性システム |
US8413744B2 (en) * | 2008-07-31 | 2013-04-09 | Baker Hughes Incorporated | System and method for controlling the integrity of a drilling system |
JP5347977B2 (ja) * | 2009-02-06 | 2013-11-20 | ソニー株式会社 | 通信制御方法、及び通信システム |
US20110017594A1 (en) * | 2009-06-30 | 2011-01-27 | Edwards Lifesciences Corporation | Analyte sensor fabrication |
US20130094978A1 (en) * | 2010-07-24 | 2013-04-18 | Clayton Hoffarth | Downhole pump with a pressure sequencing valve |
US10352796B2 (en) * | 2014-07-28 | 2019-07-16 | Ford Global Technologies, Llc | Protective cover for pressure sensor nozzle |
CN109661571B (zh) | 2016-08-31 | 2022-01-18 | 霍尼韦尔国际公司 | 用于识别及清洁电化学传感器的污染的系统和方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1889889A (en) * | 1930-02-03 | 1932-12-06 | Robert V Funk | Method of testing open wells |
US2084143A (en) * | 1935-01-02 | 1937-06-15 | Firm Selsmos G M B H | Process for inspecting the ground |
US3410778A (en) * | 1965-02-16 | 1968-11-12 | J H Emerson Company | Electrochemical sensing device and method of making same |
US3509034A (en) * | 1968-05-29 | 1970-04-28 | T O Paine | Pulse-activated polarographic hydrogen detector |
US3655546A (en) * | 1969-04-22 | 1972-04-11 | Beckman Instruments Inc | Electrochemical cell |
US4154660A (en) * | 1977-08-30 | 1979-05-15 | Delphian Corporation | Method and apparatus for monitoring sulfide in well drilling mud |
GB8415887D0 (en) * | 1984-06-21 | 1984-07-25 | Atomic Energy Authority Uk | Membrane cleaning |
US4568445A (en) * | 1984-12-21 | 1986-02-04 | Honeywell Inc. | Electrode system for an electro-chemical sensor for measuring vapor concentrations |
EP0212038B1 (de) * | 1985-08-26 | 1988-12-28 | ORBISPHERE CORPORATION Wilmington Succursale de Collonge-Bellerive | Vorrichtung zur Regeneration von elektroanalytischen Sonden |
US4655900A (en) * | 1986-03-10 | 1987-04-07 | Beckman Industrial Corporation | Method for treating electrodes and improved electrochemical cell |
JPS6423155A (en) * | 1987-07-17 | 1989-01-25 | Daikin Ind Ltd | Electrode refreshing device for biosensor |
JPH0282147A (ja) * | 1988-09-19 | 1990-03-22 | Nippon Steel Corp | 高温高圧水溶液のpH測定装置 |
US5162077A (en) * | 1990-12-10 | 1992-11-10 | Bryan Avron I | Device for in situ cleaning a fouled sensor membrane of deposits |
SE500491C2 (sv) * | 1991-02-04 | 1994-07-04 | Gambro Ab | Mätanordning innefattande minst en mätelektrod samt sätt att rengöra en mätelektrod |
-
1998
- 1998-04-23 GB GBGB9808517.8A patent/GB9808517D0/en not_active Ceased
-
1999
- 1999-04-20 CA CA002327508A patent/CA2327508A1/en not_active Abandoned
- 1999-04-20 DK DK99918116T patent/DK1071946T3/da active
- 1999-04-20 JP JP2000546230A patent/JP2002513154A/ja active Pending
- 1999-04-20 EP EP99918116A patent/EP1071946B1/de not_active Expired - Lifetime
- 1999-04-20 US US09/647,523 patent/US6478950B1/en not_active Expired - Fee Related
- 1999-04-20 GB GB0023613A patent/GB2352299B/en not_active Expired - Lifetime
- 1999-04-20 AU AU36159/99A patent/AU3615999A/en not_active Abandoned
- 1999-04-20 WO PCT/GB1999/001200 patent/WO1999056120A1/en active IP Right Grant
- 1999-04-20 DE DE69902769T patent/DE69902769T2/de not_active Expired - Fee Related
-
2000
- 2000-10-19 NO NO20005270A patent/NO20005270L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1071946B1 (de) | 2002-09-04 |
GB0023613D0 (en) | 2000-11-08 |
WO1999056120A1 (en) | 1999-11-04 |
JP2002513154A (ja) | 2002-05-08 |
EP1071946A1 (de) | 2001-01-31 |
CA2327508A1 (en) | 1999-11-04 |
AU3615999A (en) | 1999-11-16 |
DE69902769T2 (de) | 2003-08-14 |
DK1071946T3 (da) | 2003-01-06 |
NO20005270D0 (no) | 2000-10-19 |
US6478950B1 (en) | 2002-11-12 |
GB2352299A (en) | 2001-01-24 |
GB9808517D0 (en) | 1998-06-17 |
NO20005270L (no) | 2000-12-18 |
GB2352299B (en) | 2002-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |