DE2145672A1 - Bezugselektroden-Halbzelle - Google Patents
Bezugselektroden-HalbzelleInfo
- Publication number
- DE2145672A1 DE2145672A1 DE19712145672 DE2145672A DE2145672A1 DE 2145672 A1 DE2145672 A1 DE 2145672A1 DE 19712145672 DE19712145672 DE 19712145672 DE 2145672 A DE2145672 A DE 2145672A DE 2145672 A1 DE2145672 A1 DE 2145672A1
- Authority
- DE
- Germany
- Prior art keywords
- tube
- gelled
- solution
- reference electrode
- potassium chloride
- 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.)
- Pending
Links
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 43
- 239000000243 solution Substances 0.000 claims description 30
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 24
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 22
- 239000001103 potassium chloride Substances 0.000 claims description 21
- 235000011164 potassium chloride Nutrition 0.000 claims description 20
- 229910021607 Silver chloride Inorganic materials 0.000 claims description 12
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 239000012266 salt solution Substances 0.000 claims description 9
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- HOIXWIJGBXDJIX-UHFFFAOYSA-M lithium;2,2,2-trichloroacetate Chemical compound [Li+].[O-]C(=O)C(Cl)(Cl)Cl HOIXWIJGBXDJIX-UHFFFAOYSA-M 0.000 claims description 3
- 235000010333 potassium nitrate Nutrition 0.000 claims description 3
- 239000004323 potassium nitrate Substances 0.000 claims description 3
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 239000000499 gel Substances 0.000 description 5
- 239000003349 gelling agent Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 229920001817 Agar Polymers 0.000 description 4
- 239000008272 agar Substances 0.000 description 4
- 235000010419 agar Nutrition 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 229920002125 Sokalan® Polymers 0.000 description 3
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001414 potassium ion Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229940096529 carboxypolymethylene Drugs 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- GTKRFUAGOKINCA-UHFFFAOYSA-M chlorosilver;silver Chemical compound [Ag].[Ag]Cl GTKRFUAGOKINCA-UHFFFAOYSA-M 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000008055 phosphate buffer solution Substances 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- OGFYIDCVDSATDC-UHFFFAOYSA-N silver silver Chemical compound [Ag].[Ag] OGFYIDCVDSATDC-UHFFFAOYSA-N 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 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
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/301—Reference electrodes
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)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Primary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7586670A | 1970-09-28 | 1970-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2145672A1 true DE2145672A1 (de) | 1972-03-30 |
Family
ID=22128474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712145672 Pending DE2145672A1 (de) | 1970-09-28 | 1971-09-13 | Bezugselektroden-Halbzelle |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3705089A (enExample) |
| DE (1) | DE2145672A1 (enExample) |
| FR (1) | FR2108359A5 (enExample) |
| GB (1) | GB1353209A (enExample) |
| NL (1) | NL7113267A (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3793176A (en) * | 1972-06-19 | 1974-02-19 | Beckman Instruments Inc | Electrochemical electrode internal half cell |
| GB1422343A (enExample) * | 1972-06-29 | 1976-01-28 | ||
| US3856649A (en) * | 1973-03-16 | 1974-12-24 | Miles Lab | Solid state electrode |
| US4002548A (en) * | 1973-03-19 | 1977-01-11 | Nalco Chemical Company | Active Grignard electrode |
| US3855100A (en) * | 1973-04-13 | 1974-12-17 | Instrumentation Labor Inc | Electrochemical electrode structure |
| US3957612A (en) * | 1974-07-24 | 1976-05-18 | General Electric Company | In vivo specific ion sensor |
| US3896020A (en) * | 1974-08-02 | 1975-07-22 | Gen Electric | Carbon dioxide and pH sensor |
| DE2645048A1 (de) * | 1975-10-08 | 1977-04-21 | Gen Electric | Einpflanzbarer elektrochemischer sensor |
| CA1096940A (en) * | 1977-12-05 | 1981-03-03 | The Babcock & Wilcox Company | High temperature reference electrode |
| US4190501A (en) * | 1978-08-21 | 1980-02-26 | Transworld Drilling Company | Process for measuring internal metal stress |
| US4240892A (en) * | 1979-06-13 | 1980-12-23 | Transworld Drilling Company | Apparatus for measuring internal metal stress |
| NL8300057A (nl) * | 1983-01-07 | 1984-08-01 | Cordis Europ | Elektrochemische halfcel. |
| CH661128A5 (de) * | 1983-09-07 | 1987-06-30 | Proton Ag | Messsonde zu potentiometrischer messung von ionenkonzentrationen, verfahren zu deren herstellung und ihre verwendung. |
| US4980043A (en) * | 1986-12-11 | 1990-12-25 | Horiba, Ltd. | Reference electrode |
| US5037527A (en) * | 1987-08-28 | 1991-08-06 | Kanzaki Paper Mfg. Co., Ltd. | Reference electrode and a measuring apparatus using the same |
| CA2040610A1 (en) * | 1990-05-21 | 1991-11-22 | John E. Bennett | Apparatus for the removal of chloride from reinforced concrete structures |
| JPH0827252B2 (ja) * | 1990-12-29 | 1996-03-21 | 山里産業株式会社 | 溶融金属用成分センサ |
| US5336388A (en) * | 1991-12-26 | 1994-08-09 | Ppg Industries, Inc. | Analyte and pH measuring sensor assembly and method |
| US5490916A (en) * | 1993-04-14 | 1996-02-13 | Battelle Memorial Institute | Capillary reference half-cell |
| US5419826A (en) * | 1994-03-25 | 1995-05-30 | The United States Of America As Represented By The Secretary Of The Navy | Ion-selective reference probe |
| US6083368A (en) * | 1996-04-20 | 2000-07-04 | Kawaso Electric Industrial Co., Ltd. | Probe device for continuous measurements of oxygen in running molten metal |
| CA2380137C (en) | 1999-07-22 | 2011-03-22 | Infrastructure Repair Technologies, Inc. | Method of treating corrosion in reinforced concrete structures by providing a uniform surface potential |
-
1970
- 1970-09-28 US US75866A patent/US3705089A/en not_active Expired - Lifetime
-
1971
- 1971-09-13 DE DE19712145672 patent/DE2145672A1/de active Pending
- 1971-09-21 FR FR7133956A patent/FR2108359A5/fr not_active Expired
- 1971-09-27 NL NL7113267A patent/NL7113267A/xx unknown
- 1971-09-27 GB GB4486771A patent/GB1353209A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2108359A5 (enExample) | 1972-05-19 |
| US3705089A (en) | 1972-12-05 |
| GB1353209A (en) | 1974-05-15 |
| NL7113267A (enExample) | 1972-03-30 |
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