DE3776326D1 - Verfahren und vorrichtung zum aufspueren von wasserstoffhaltigen oder wasserstoffreaktiven gasen. - Google Patents
Verfahren und vorrichtung zum aufspueren von wasserstoffhaltigen oder wasserstoffreaktiven gasen.Info
- Publication number
- DE3776326D1 DE3776326D1 DE8787303659T DE3776326T DE3776326D1 DE 3776326 D1 DE3776326 D1 DE 3776326D1 DE 8787303659 T DE8787303659 T DE 8787303659T DE 3776326 T DE3776326 T DE 3776326T DE 3776326 D1 DE3776326 D1 DE 3776326D1
- Authority
- DE
- Germany
- Prior art keywords
- membrane
- vinyl
- poly
- hydrogen
- acid
- 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
- 239000007789 gas Substances 0.000 title 1
- -1 poly(ethyl oxazoline) Polymers 0.000 abstract 10
- 239000012528 membrane Substances 0.000 abstract 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 abstract 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 abstract 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- 239000004642 Polyimide Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 238000010494 dissociation reaction Methods 0.000 abstract 1
- 230000005593 dissociations Effects 0.000 abstract 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 abstract 1
- 239000011964 heteropoly acid Substances 0.000 abstract 1
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920002401 polyacrylamide Polymers 0.000 abstract 1
- 229920001721 polyimide Polymers 0.000 abstract 1
- 239000013558 reference substance Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
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
- G01N27/403—Cells and electrode assemblies
- G01N27/406—Cells and probes with solid electrolytes
- G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
- G01N27/4073—Composition or fabrication of the solid electrolyte
- G01N27/4074—Composition or fabrication of the solid electrolyte for detection of gases other than oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/753,477 US4661211A (en) | 1985-07-10 | 1985-07-10 | Gas detection with three-component membrane and sensor using said membrane |
| CA000535654A CA1295219C (en) | 1985-07-10 | 1987-04-27 | Method and apparatus for detecting hydrogen-containing or hydrogen-reactive gases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3776326D1 true DE3776326D1 (de) | 1992-03-05 |
Family
ID=25671320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8787303659T Expired - Fee Related DE3776326D1 (de) | 1985-07-10 | 1987-04-24 | Verfahren und vorrichtung zum aufspueren von wasserstoffhaltigen oder wasserstoffreaktiven gasen. |
Country Status (9)
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4824528A (en) * | 1985-07-19 | 1989-04-25 | Allied-Signal Inc. | Gas detection apparatus and method with novel electrolyte membrane |
| JPS62172257A (ja) * | 1986-01-27 | 1987-07-29 | Figaro Eng Inc | プロトン導電体ガスセンサ |
| IL82160A (en) * | 1987-04-10 | 1991-03-10 | Technion Res & Dev Foundation | Electrochemical analyzer for measuring the concentration of atoms or molecules in a fluid and method of making same |
| US6369159B1 (en) | 1987-05-13 | 2002-04-09 | Pdm Holdings Corp. | Antistatic plastic materials containing epihalohydrin polymers |
| IT1215930B (it) * | 1988-02-22 | 1990-02-22 | Eniricerche Spa | Sensore a stato solido per determinare la concentrazione di gas con un elettrodo di riferimento solido. |
| JPH02114168A (ja) * | 1988-10-24 | 1990-04-26 | Mitsubishi Electric Corp | ガスセンサー |
| EP0715158A3 (en) * | 1990-08-06 | 1996-10-16 | Henri J R Maget | Electrochemical force and pressure sensor |
| IT1244486B (it) * | 1990-12-21 | 1994-07-15 | Eniricerche Spa | Sensore a stato solido per la determinazione della concentrazione di gas che possono reagire con idrogeno |
| US5536505A (en) * | 1993-12-15 | 1996-07-16 | Eastman Chemical Company | Controlled release matrix system using cellulose acetate/poly-2-ethyl-2-oxazoline blends |
| US5523095A (en) * | 1993-12-15 | 1996-06-04 | Eastman Chemical Company | Controlled release matrix system using cellulose acetate/polyvinylpyrrolidone blends |
| DE19536719C2 (de) * | 1995-09-30 | 1997-09-11 | Dresden Ev Inst Festkoerper | Wasserstoffsensitives Bauelement |
| GB9713953D0 (en) * | 1997-07-03 | 1997-09-03 | Fray Derek J | Novel method of measurement of the composition of gases using ionically conducting electrolytes |
| US5979220A (en) * | 1998-06-30 | 1999-11-09 | Siemens Westinghouse Power Corporation | In-situ sensors for gas turbines |
| US8097136B2 (en) * | 2004-02-19 | 2012-01-17 | Niigata Tlo Corporation | Hydrogen gas sensor |
| WO2008031199A1 (en) * | 2006-09-11 | 2008-03-20 | Transfert Plus, S.E.C. | Ionic compounds having bronsted acidity and uses thereof |
| US20080145722A1 (en) * | 2006-12-19 | 2008-06-19 | Coignet Philippe A | Economical and Reliable Gas Sensor |
| US20080179199A1 (en) * | 2006-12-19 | 2008-07-31 | Coignet Philippe A | Economical and Reliable Gas Sensor |
| EP2058649B1 (de) * | 2007-11-06 | 2011-06-29 | Micronas GmbH | Sensor-Brennstoffzelle |
| JP5535556B2 (ja) * | 2009-08-28 | 2014-07-02 | アズビル株式会社 | 酸素濃度センサ |
| US8889422B2 (en) | 2011-02-17 | 2014-11-18 | General Electric Company | Optical gas sensor for use with electrical equipment and methods of assembling same |
| EP3045900B1 (en) * | 2013-09-12 | 2022-01-19 | Korea Advanced Institute Of Science And Technology | Hydrogen sensor element for measuring concentration of hydrogen gas dissolved in liquid and method for measuring concentration of hydrogen gas using same |
| JP6366408B2 (ja) * | 2014-07-31 | 2018-08-01 | 株式会社富士技研 | 水素濃度検出素子 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3276910A (en) * | 1961-10-12 | 1966-10-04 | Standard Oil Co | Ion transfer medium for electrochemical reaction apparatus |
| US3265536A (en) * | 1962-12-11 | 1966-08-09 | American Cyanamid Co | Alkali saturated cross-linked polyvinyl alcohol membranes and fuel cell with same |
| US3727058A (en) * | 1971-02-16 | 1973-04-10 | Hughes Aircraft Co | Hydrogen ion device |
| US4024036A (en) * | 1975-02-03 | 1977-05-17 | Agency Of Industrial Science & Technology | Proton permselective solid-state member and apparatus utilizing said permselective member |
| US4040929A (en) * | 1975-09-15 | 1977-08-09 | Universal Oil Products Company | Oxygen sensor having thin film electrolyte |
| US4179491A (en) * | 1976-11-15 | 1979-12-18 | National Research Development Corporation | Electrical device with separator as conductor for hydrogen cations |
| CA1110439A (en) * | 1978-01-23 | 1981-10-13 | Goodrich (B.F.) Company (The) | Synthesis of smoke retardant and vinyl halide polymers containing same |
| US4306774A (en) * | 1978-10-04 | 1981-12-22 | Rockwell International Corporation | Solid state electrochromic display |
| US4373375A (en) * | 1980-12-19 | 1983-02-15 | General Electric Company | Hydrogen sensor |
| US4324761A (en) * | 1981-04-01 | 1982-04-13 | General Electric Company | Hydrogen detector |
| US4324760A (en) * | 1981-04-01 | 1982-04-13 | General Electric Company | Hydrogen detector |
| US4500667A (en) * | 1983-10-26 | 1985-02-19 | Uop Inc. | Polymer blended membranes |
| US4560444A (en) * | 1983-12-29 | 1985-12-24 | Uop Inc. | Gas detection with novel electrolyte membrane and solid internal reference |
| US4594297A (en) * | 1983-12-29 | 1986-06-10 | Uop Inc. | Fuel cell using novel electrolyte membrane |
| CA1223039A (en) * | 1984-03-26 | 1987-06-16 | Michael Thompson | Chemical selective sensors utilizing admittance modulated membranes |
-
1985
- 1985-07-10 US US06/753,477 patent/US4661211A/en not_active Expired - Lifetime
-
1987
- 1987-04-13 IN IN309/DEL/87A patent/IN172102B/en unknown
- 1987-04-13 ZA ZA872631A patent/ZA872631B/xx unknown
- 1987-04-15 AU AU71567/87A patent/AU589509B2/en not_active Ceased
- 1987-04-24 ES ES198787303659T patent/ES2028073T3/es not_active Expired - Lifetime
- 1987-04-24 JP JP62102968A patent/JPS63274857A/ja active Granted
- 1987-04-24 DE DE8787303659T patent/DE3776326D1/de not_active Expired - Fee Related
- 1987-04-24 EP EP87303659A patent/EP0287730B1/en not_active Expired - Lifetime
- 1987-04-27 CA CA000535654A patent/CA1295219C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0287730A1 (en) | 1988-10-26 |
| ZA872631B (en) | 1987-10-02 |
| ES2028073T3 (es) | 1992-07-01 |
| AU7156787A (en) | 1988-10-20 |
| US4661211A (en) | 1987-04-28 |
| JPS63274857A (ja) | 1988-11-11 |
| AU589509B2 (en) | 1989-10-12 |
| EP0287730B1 (en) | 1992-01-22 |
| CA1295219C (en) | 1992-02-04 |
| JPH05663B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-01-06 |
| IN172102B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |