DE4210917C1 - - Google Patents
Info
- Publication number
- DE4210917C1 DE4210917C1 DE4210917A DE4210917A DE4210917C1 DE 4210917 C1 DE4210917 C1 DE 4210917C1 DE 4210917 A DE4210917 A DE 4210917A DE 4210917 A DE4210917 A DE 4210917A DE 4210917 C1 DE4210917 C1 DE 4210917C1
- Authority
- DE
- Germany
- Prior art keywords
- cathode
- drums
- cell
- drum
- shaft
- 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.)
- Expired - Fee Related
Links
- 239000002245 particle Substances 0.000 claims description 42
- 239000003792 electrolyte Substances 0.000 claims description 19
- 238000005868 electrolysis reaction Methods 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims 2
- 238000005342 ion exchange Methods 0.000 claims 1
- 238000001465 metallisation Methods 0.000 description 5
- 239000008187 granular material Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 229910000366 copper(II) sulfate Inorganic materials 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000010907 mechanical stirring Methods 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
- 239000002923 metal particle Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011860 particles by size Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/002—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells comprising at least an electrode made of particles
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F1/46114—Electrodes in particulate form or with conductive and/or non conductive particles between them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
- C02F1/4678—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction of metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Electrolytic Production Of Metals (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4210917A DE4210917C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-03-30 | 1992-03-30 | |
| EP93105299A EP0566907B1 (de) | 1992-03-30 | 1993-03-30 | Elektrolyseapparat mit Partikelkathoden |
| AT93105299T ATE138982T1 (de) | 1992-03-30 | 1993-03-30 | Elektrolyseapparat mit partikelkathoden |
| DE59302793T DE59302793D1 (de) | 1992-03-30 | 1993-03-30 | Elektrolyseapparat mit Partikelkathoden |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4210917A DE4210917C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-03-30 | 1992-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4210917C1 true DE4210917C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-01-28 |
Family
ID=6455772
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4210917A Expired - Fee Related DE4210917C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-03-30 | 1992-03-30 | |
| DE59302793T Expired - Fee Related DE59302793D1 (de) | 1992-03-30 | 1993-03-30 | Elektrolyseapparat mit Partikelkathoden |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE59302793T Expired - Fee Related DE59302793D1 (de) | 1992-03-30 | 1993-03-30 | Elektrolyseapparat mit Partikelkathoden |
Country Status (3)
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD204274A1 (de) * | 1982-03-16 | 1983-11-23 | Mansfeld Komb W Pieck Forschun | Durchflusselektrolysezelle mit rotierend bewegten schuettgutelektroden |
| DD215098A1 (de) * | 1983-04-22 | 1984-10-31 | Mansfeld Komb Wilhelm Pieck Fo | Kontinuierlich arbeitende durchflusselektrolysezelle mit bewegter schuettgutelektrode |
| EP0466427A1 (en) * | 1990-07-09 | 1992-01-15 | Phillip M. Maitino | Electrolytic recovery apparatus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3891439T1 (de) * | 1988-11-21 | 1990-11-22 | Uk I Inzh Vodnogo Khoz | Elektrolysenzelle fuer die wasserreinigung von fluorhaltigen fremdbestandteilen |
| DE4037041A1 (de) * | 1990-11-22 | 1992-08-27 | Cal Apparatebau Leibzig Gmbh | Elektrolyseur mit bewegtem partikelbett |
-
1992
- 1992-03-30 DE DE4210917A patent/DE4210917C1/de not_active Expired - Fee Related
-
1993
- 1993-03-30 EP EP93105299A patent/EP0566907B1/de not_active Expired - Lifetime
- 1993-03-30 DE DE59302793T patent/DE59302793D1/de not_active Expired - Fee Related
- 1993-03-30 AT AT93105299T patent/ATE138982T1/de not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD204274A1 (de) * | 1982-03-16 | 1983-11-23 | Mansfeld Komb W Pieck Forschun | Durchflusselektrolysezelle mit rotierend bewegten schuettgutelektroden |
| DD215098A1 (de) * | 1983-04-22 | 1984-10-31 | Mansfeld Komb Wilhelm Pieck Fo | Kontinuierlich arbeitende durchflusselektrolysezelle mit bewegter schuettgutelektrode |
| EP0466427A1 (en) * | 1990-07-09 | 1992-01-15 | Phillip M. Maitino | Electrolytic recovery apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0566907A3 (en) | 1993-12-22 |
| DE59302793D1 (de) | 1996-07-11 |
| EP0566907B1 (de) | 1996-06-05 |
| EP0566907A2 (de) | 1993-10-27 |
| ATE138982T1 (de) | 1996-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8100 | Publication of patent without earlier publication of application | ||
| D1 | Grant (no unexamined application published) patent law 81 | ||
| 8322 | Nonbinding interest in granting licences declared | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |