DE2432691A1 - Verfahren zum auffinden von kurzschluessen in quecksilberzellen und zum abgleichen der stromstaerken - Google Patents
Verfahren zum auffinden von kurzschluessen in quecksilberzellen und zum abgleichen der stromstaerkenInfo
- Publication number
- DE2432691A1 DE2432691A1 DE2432691A DE2432691A DE2432691A1 DE 2432691 A1 DE2432691 A1 DE 2432691A1 DE 2432691 A DE2432691 A DE 2432691A DE 2432691 A DE2432691 A DE 2432691A DE 2432691 A1 DE2432691 A1 DE 2432691A1
- Authority
- DE
- Germany
- Prior art keywords
- cell
- anode
- primary
- anodes
- signals
- 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
- 238000000034 method Methods 0.000 title claims description 42
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 31
- 229910052753 mercury Inorganic materials 0.000 claims description 31
- 239000011159 matrix material Substances 0.000 claims description 20
- 238000005868 electrolysis reaction Methods 0.000 claims description 19
- 229910000497 Amalgam Inorganic materials 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 10
- 230000006870 function Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 210000000056 organ Anatomy 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 136
- 238000010168 coupling process Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 230000008878 coupling Effects 0.000 description 9
- 238000005859 coupling reaction Methods 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 8
- 239000003792 electrolyte Substances 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 210000005056 cell body Anatomy 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002996 emotional effect Effects 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 150000002731 mercury compounds Chemical class 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/02—Process control or regulation
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/06—Detection or inhibition of short circuits in the cell
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Automation & Control Theory (AREA)
- Electrolytic Production Of Metals (AREA)
- Control Of Position Or Direction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00377993A US3853723A (en) | 1973-07-10 | 1973-07-10 | Mercury cell anode short detection and current balancing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2432691A1 true DE2432691A1 (de) | 1975-01-30 |
Family
ID=23491298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2432691A Pending DE2432691A1 (de) | 1973-07-10 | 1974-07-08 | Verfahren zum auffinden von kurzschluessen in quecksilberzellen und zum abgleichen der stromstaerken |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3853723A (enrdf_load_stackoverflow) |
| JP (1) | JPS5039298A (enrdf_load_stackoverflow) |
| BE (1) | BE817477A (enrdf_load_stackoverflow) |
| DE (1) | DE2432691A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2236969B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1479671A (enrdf_load_stackoverflow) |
| IT (1) | IT1014489B (enrdf_load_stackoverflow) |
| NL (1) | NL164613C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0068076B1 (de) * | 1981-06-19 | 1986-11-12 | Heraeus Elektroden GmbH | Überwachungs- und Steuerungseinrichtung für Chloralkalielektrolysezellen mit Quecksilberkathode |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4251336A (en) * | 1972-07-17 | 1981-02-17 | Olin Corporation | Method for detecting incipient short circuits in electrolytic cells |
| US4035268A (en) * | 1973-09-17 | 1977-07-12 | Produits Chimiques Ugine Kuhlmann | Process for the control of mercury cathode electrolysis cells |
| GB1513138A (en) * | 1974-08-16 | 1978-06-07 | Ici Ltd | Equipment for detecting variations in direct current flowing in an electrical conductor |
| US4069118A (en) * | 1975-11-10 | 1978-01-17 | Stauffer Chemical Company | Electrolysis control apparatus and method |
| IT1057012B (it) * | 1976-03-11 | 1982-03-10 | Porto Torres Spa Off Di | Sistema di automazione di celle a mercurio per la produzione del cloro e soda caustica |
| US4080277A (en) * | 1976-05-21 | 1978-03-21 | Olin Corporation | Short circuit protection for horizontal mercury electrolytic cells |
| US4082639A (en) * | 1976-09-22 | 1978-04-04 | Olin Corporation | Method and apparatus for mercury cell anode adjustment |
| IT1190810B (it) * | 1982-05-05 | 1988-02-24 | Montedison Spa | Metodo e apparecchiatura per la protezione degli anodi di celle elettrolitiche contro i sovraccarichi,cortocircuiti e squilibri di corrente in genere |
| RU2209257C2 (ru) * | 2001-09-13 | 2003-07-27 | Закрытое акционерное общество "Каустик" | Способ регулирования напряжения на анодах ртутных электролизеров технологического процесса получения хлора и каустической соды |
| JP2010528185A (ja) * | 2007-05-25 | 2010-08-19 | ナノダイナミクス エナジー， インコーポレイテッド | 複数の独立した回路を有する電気化学的システム |
| US20080292918A1 (en) * | 2007-05-25 | 2008-11-27 | Caine Finnerty | Electrochemical system having multiple independent circuits |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE847931C (de) * | 1947-07-21 | 1952-08-28 | Pechiney Prod Chimiques Sa | Verfahren und Vorrichtung zur Regelung der Stromverteilung einer Elektrolysezelle mit mehreren parallelgeschalteten Elektroden |
| DE1280227B (de) * | 1965-04-17 | 1968-10-17 | Bayer Ag | Chloralkalielektrolysezelle |
| DE1546710B2 (de) * | 1965-11-11 | 1973-06-20 | Knapsack AG, 5033 Hurth Knapsack | Anordnung zur bestimmung der die elektroden von elektrolysezellen durchfliessenden stromstaerke |
| DE1767840B2 (de) * | 1968-06-22 | 1975-05-15 | Bayer Ag, 5090 Leverkusen | Anordnung zur selbständigen optimalen Einstellung des Elektrodenabstandes und zur selbsttätigen Beseitigung von Kurzschlüssen zwischen den Zellen bei Chloralkalielektrolysezellen |
-
1973
- 1973-07-10 US US00377993A patent/US3853723A/en not_active Expired - Lifetime
-
1974
- 1974-07-04 NL NL7409047.A patent/NL164613C/xx not_active IP Right Cessation
- 1974-07-08 DE DE2432691A patent/DE2432691A1/de active Pending
- 1974-07-08 IT IT69168/74A patent/IT1014489B/it active
- 1974-07-09 FR FR7423821A patent/FR2236969B1/fr not_active Expired
- 1974-07-09 GB GB30279/74A patent/GB1479671A/en not_active Expired
- 1974-07-10 BE BE146409A patent/BE817477A/xx unknown
- 1974-07-10 JP JP49079045A patent/JPS5039298A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0068076B1 (de) * | 1981-06-19 | 1986-11-12 | Heraeus Elektroden GmbH | Überwachungs- und Steuerungseinrichtung für Chloralkalielektrolysezellen mit Quecksilberkathode |
Also Published As
| Publication number | Publication date |
|---|---|
| NL164613C (nl) | 1981-01-15 |
| JPS5039298A (enrdf_load_stackoverflow) | 1975-04-11 |
| US3853723A (en) | 1974-12-10 |
| GB1479671A (en) | 1977-07-13 |
| FR2236969A1 (enrdf_load_stackoverflow) | 1975-02-07 |
| NL164613B (nl) | 1980-08-15 |
| IT1014489B (it) | 1977-04-20 |
| BE817477A (fr) | 1975-01-10 |
| NL7409047A (nl) | 1975-01-14 |
| FR2236969B1 (enrdf_load_stackoverflow) | 1977-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |