SE438736B - Referenselektrod for detektering av lost syre i en reducerande atmosfer med hog temperatur, over 205?59c samt metanordning omfattande denna elektrod - Google Patents
Referenselektrod for detektering av lost syre i en reducerande atmosfer med hog temperatur, over 205?59c samt metanordning omfattande denna elektrodInfo
- Publication number
- SE438736B SE438736B SE7806243A SE7806243A SE438736B SE 438736 B SE438736 B SE 438736B SE 7806243 A SE7806243 A SE 7806243A SE 7806243 A SE7806243 A SE 7806243A SE 438736 B SE438736 B SE 438736B
- Authority
- SE
- Sweden
- Prior art keywords
- reference electrode
- hydrogen
- alloy
- electrode
- tube
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 238000001514 detection method Methods 0.000 title 1
- 239000000956 alloy Substances 0.000 claims description 30
- 229910045601 alloy Inorganic materials 0.000 claims description 27
- 239000001301 oxygen Substances 0.000 claims description 26
- 229910052760 oxygen Inorganic materials 0.000 claims description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 24
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 22
- 239000001257 hydrogen Substances 0.000 claims description 22
- 229910052739 hydrogen Inorganic materials 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 12
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 8
- 229910052763 palladium Inorganic materials 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 37
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- -1 polytetrafluoroethylene Polymers 0.000 description 9
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 5
- 230000001590 oxidative effect Effects 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- GTKRFUAGOKINCA-UHFFFAOYSA-M chlorosilver;silver Chemical compound [Ag].[Ag]Cl GTKRFUAGOKINCA-UHFFFAOYSA-M 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- WZOZCAZYAWIWQO-UHFFFAOYSA-N [Ni].[Ni]=O Chemical compound [Ni].[Ni]=O WZOZCAZYAWIWQO-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229910001447 ferric ion Inorganic materials 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- SWELZOZIOHGSPA-UHFFFAOYSA-N palladium silver Chemical compound [Pd].[Ag] SWELZOZIOHGSPA-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/02—Devices or arrangements for monitoring coolant or moderator
- G21C17/022—Devices or arrangements for monitoring coolant or moderator for monitoring liquid coolants or moderators
-
- 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
-
- 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
- G01N27/301—Reference electrodes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- Molecular Biology (AREA)
- General Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85785077A | 1977-12-05 | 1977-12-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7806243L SE7806243L (sv) | 1979-06-06 |
| SE438736B true SE438736B (sv) | 1985-04-29 |
Family
ID=25326856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7806243A SE438736B (sv) | 1977-12-05 | 1978-05-30 | Referenselektrod for detektering av lost syre i en reducerande atmosfer med hog temperatur, over 205?59c samt metanordning omfattande denna elektrod |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5838746B2 (it) |
| AT (1) | AT382244B (it) |
| BE (1) | BE867652A (it) |
| CA (1) | CA1096940A (it) |
| CH (1) | CH636205A5 (it) |
| DE (1) | DE2829665C3 (it) |
| ES (2) | ES472261A1 (it) |
| FR (1) | FR2410823A1 (it) |
| GB (1) | GB1593908A (it) |
| IL (1) | IL54732A (it) |
| IT (1) | IT1103071B (it) |
| LU (1) | LU79771A1 (it) |
| NL (1) | NL175951C (it) |
| SE (1) | SE438736B (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1167468B (it) * | 1981-07-13 | 1987-05-13 | Instrumentation Lab Spa | Cella elettrochimica dotata di elettrodi selettivi ed almeno un reattore chimico, atta alla misura indiretta di parametri chimico-clinici, e metodo di misura impiegante tale cella |
| JP2581833B2 (ja) * | 1989-09-11 | 1997-02-12 | 株式会社日立製作所 | プラントの運転状態監視システム |
| DE4029321A1 (de) * | 1990-09-15 | 1992-03-19 | Hoechst Ag | Verfahren und vorrichtung zur bestimmung des ph-wertes von fluessigkeiten |
| GB0020910D0 (en) * | 2000-08-25 | 2000-10-11 | Univ Birmingham | Reduction method |
| JP4514737B2 (ja) * | 2006-09-01 | 2010-07-28 | 東伸工業株式会社 | ｐＨ電極 |
| CN103852507A (zh) * | 2012-11-30 | 2014-06-11 | 汪林林 | 可带压力插拔的测量装置 |
| CN104914148B (zh) * | 2015-06-11 | 2017-08-04 | 哈尔滨工程大学 | 适用于高温高压腐蚀环境下的长寿命参比电极 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL301617A (it) * | 1963-01-14 | |||
| US3498900A (en) * | 1967-09-25 | 1970-03-03 | Continental Oil Co | Corrosion-analytical monitoring apparatus |
| US3705089A (en) * | 1970-09-28 | 1972-12-05 | Gen Electric | Reference electrode half cell |
| US3835013A (en) * | 1973-02-01 | 1974-09-10 | Gen Electric | Oxygen sensor and electrode device therefor |
| GB1481509A (en) * | 1973-07-18 | 1977-08-03 | Nat Res Dev | Ion selective electrodes and in methods of measuring the concentrations of ions |
-
1978
- 1978-04-06 CA CA300,600A patent/CA1096940A/en not_active Expired
- 1978-04-14 JP JP53043421A patent/JPS5838746B2/ja not_active Expired
- 1978-04-21 NL NLAANVRAGE7804263,A patent/NL175951C/xx not_active IP Right Cessation
- 1978-05-16 IL IL54732A patent/IL54732A/xx unknown
- 1978-05-19 GB GB20765/78A patent/GB1593908A/en not_active Expired
- 1978-05-30 SE SE7806243A patent/SE438736B/sv not_active IP Right Cessation
- 1978-05-31 BE BE188187A patent/BE867652A/xx not_active IP Right Cessation
- 1978-06-06 LU LU79771A patent/LU79771A1/xx unknown
- 1978-06-12 AT AT0427278A patent/AT382244B/de not_active IP Right Cessation
- 1978-07-04 CH CH728678A patent/CH636205A5/de not_active IP Right Cessation
- 1978-07-06 DE DE2829665A patent/DE2829665C3/de not_active Expired
- 1978-07-25 IT IT09542/78A patent/IT1103071B/it active
- 1978-08-01 ES ES472261A patent/ES472261A1/es not_active Expired
- 1978-11-27 FR FR7833418A patent/FR2410823A1/fr active Granted
-
1979
- 1979-03-22 ES ES478875A patent/ES478875A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU79771A1 (fr) | 1978-11-28 |
| IT7809542A0 (it) | 1978-07-25 |
| ATA427278A (de) | 1986-06-15 |
| DE2829665C3 (de) | 1981-07-23 |
| IL54732A (en) | 1981-07-31 |
| JPS5480189A (en) | 1979-06-26 |
| CA1096940A (en) | 1981-03-03 |
| NL175951B (nl) | 1984-08-16 |
| BE867652A (fr) | 1978-09-18 |
| FR2410823B1 (it) | 1984-03-09 |
| CH636205A5 (en) | 1983-05-13 |
| GB1593908A (en) | 1981-07-22 |
| SE7806243L (sv) | 1979-06-06 |
| DE2829665B2 (de) | 1980-12-04 |
| ES472261A1 (es) | 1979-10-01 |
| ES478875A1 (es) | 1980-05-16 |
| NL175951C (nl) | 1985-01-16 |
| JPS5838746B2 (ja) | 1983-08-25 |
| NL7804263A (nl) | 1979-06-07 |
| IT1103071B (it) | 1985-10-14 |
| DE2829665A1 (de) | 1979-06-07 |
| AT382244B (de) | 1987-01-26 |
| FR2410823A1 (fr) | 1979-06-29 |
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| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
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