DE623846C - - Google Patents
Info
- Publication number
- DE623846C DE623846C DENDAT623846D DE623846DA DE623846C DE 623846 C DE623846 C DE 623846C DE NDAT623846 D DENDAT623846 D DE NDAT623846D DE 623846D A DE623846D A DE 623846DA DE 623846 C DE623846 C DE 623846C
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- hydrogen
- test liquid
- container
- nozzle
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 claims description 40
- 229910052739 hydrogen Inorganic materials 0.000 claims description 30
- 239000001257 hydrogen Substances 0.000 claims description 30
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 5
- 150000002431 hydrogen Chemical class 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 15
- 229910052697 platinum Inorganic materials 0.000 description 6
- 239000011521 glass Substances 0.000 description 3
- 238000013494 PH determination Methods 0.000 description 2
- 229910001260 Pt alloy Inorganic materials 0.000 description 1
- 229940075397 calomel Drugs 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical compound Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000011555 saturated liquid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G01N27/302—Electrodes, e.g. test electrodes; Half-cells pH sensitive, e.g. quinhydron, antimony or hydrogen electrodes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE768577X | 1934-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE623846C true DE623846C (enrdf_load_stackoverflow) |
Family
ID=6673754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT623846D Active DE623846C (enrdf_load_stackoverflow) | 1934-01-30 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE623846C (enrdf_load_stackoverflow) |
| FR (1) | FR768577A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2876189A (en) * | 1956-02-13 | 1959-03-03 | Union Carbide Corp | Apparatus for electrochemical fluid analysis |
-
0
- DE DENDAT623846D patent/DE623846C/de active Active
-
1934
- 1934-02-13 FR FR768577D patent/FR768577A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR768577A (fr) | 1934-08-08 |
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