DE2228184A1 - Vorrichtung zum kontinuierlichen elektrochemischen Messen der Konzentration von Stoffen in Gasen mit Elektrolytrezirku lation - Google Patents
Vorrichtung zum kontinuierlichen elektrochemischen Messen der Konzentration von Stoffen in Gasen mit Elektrolytrezirku lationInfo
- Publication number
- DE2228184A1 DE2228184A1 DE19722228184 DE2228184A DE2228184A1 DE 2228184 A1 DE2228184 A1 DE 2228184A1 DE 19722228184 DE19722228184 DE 19722228184 DE 2228184 A DE2228184 A DE 2228184A DE 2228184 A1 DE2228184 A1 DE 2228184A1
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- electrolyte
- concentration
- substances
- electrodes
- 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
- 239000003792 electrolyte Substances 0.000 title claims description 31
- 239000007789 gas Substances 0.000 title claims description 20
- 239000000126 substance Substances 0.000 title claims description 20
- 238000002848 electrochemical method Methods 0.000 title claims description 7
- 239000000243 solution Substances 0.000 description 18
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 12
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 11
- 229910052740 iodine Inorganic materials 0.000 description 11
- 239000011630 iodine Substances 0.000 description 11
- -1 iodide ions Chemical class 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000003487 electrochemical reaction Methods 0.000 description 4
- 230000009931 harmful effect Effects 0.000 description 4
- 230000003134 recirculating effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003411 electrode reaction Methods 0.000 description 3
- 239000008151 electrolyte solution Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003869 coulometry Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229920005372 Plexiglas® Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000011262 electrochemically active material Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-M iodide Chemical class [I-] XMBWDFGMSWQBCA-UHFFFAOYSA-M 0.000 description 1
- 229940006461 iodide ion Drugs 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 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
- G01N27/416—Systems
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hybrid Cells (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS425171A CS153695B1 (enExample) | 1971-06-10 | 1971-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2228184A1 true DE2228184A1 (de) | 1972-12-21 |
Family
ID=5384811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722228184 Pending DE2228184A1 (de) | 1971-06-10 | 1972-06-09 | Vorrichtung zum kontinuierlichen elektrochemischen Messen der Konzentration von Stoffen in Gasen mit Elektrolytrezirku lation |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3790449A (enExample) |
| CS (1) | CS153695B1 (enExample) |
| DD (1) | DD97307A1 (enExample) |
| DE (1) | DE2228184A1 (enExample) |
| FR (1) | FR2141311A5 (enExample) |
| GB (1) | GB1397269A (enExample) |
| IT (1) | IT956418B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6456188A (en) * | 1987-03-11 | 1989-03-03 | Tatsuo Okazaki | Electrolyzer for water |
| CN113702454A (zh) * | 2021-08-24 | 2021-11-26 | 西安热工研究院有限公司 | 一种脱硫浆液中亚硫酸盐浓度在线测量系统及方法 |
-
1971
- 1971-06-10 CS CS425171A patent/CS153695B1/cs unknown
-
1972
- 1972-06-06 DD DD163484A patent/DD97307A1/xx unknown
- 1972-06-06 GB GB2639172A patent/GB1397269A/en not_active Expired
- 1972-06-09 IT IT25490/72A patent/IT956418B/it active
- 1972-06-09 FR FR7220762A patent/FR2141311A5/fr not_active Expired
- 1972-06-09 DE DE19722228184 patent/DE2228184A1/de active Pending
- 1972-06-12 US US00262053A patent/US3790449A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DD97307A1 (enExample) | 1973-04-23 |
| IT956418B (it) | 1973-10-10 |
| GB1397269A (en) | 1975-06-11 |
| FR2141311A5 (enExample) | 1973-01-19 |
| US3790449A (en) | 1974-02-05 |
| CS153695B1 (enExample) | 1974-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |