GB1578811A - Electrochemical reactor and process - Google Patents
Electrochemical reactor and process Download PDFInfo
- Publication number
- GB1578811A GB1578811A GB20869/77A GB2086977A GB1578811A GB 1578811 A GB1578811 A GB 1578811A GB 20869/77 A GB20869/77 A GB 20869/77A GB 2086977 A GB2086977 A GB 2086977A GB 1578811 A GB1578811 A GB 1578811A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode
- electrochemical reactor
- electrolyte
- dimensional
- bed
- 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
Links
- 238000000034 method Methods 0.000 title claims description 19
- 239000003792 electrolyte Substances 0.000 claims description 53
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 230000007423 decrease Effects 0.000 claims description 15
- 229910052709 silver Inorganic materials 0.000 claims description 9
- 239000004332 silver Substances 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 7
- 238000005868 electrolysis reaction Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000004070 electrodeposition Methods 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 238000003487 electrochemical reaction Methods 0.000 claims description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims description 2
- 239000007832 Na2SO4 Substances 0.000 claims description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910001431 copper ion Inorganic materials 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 claims description 2
- 238000002474 experimental method Methods 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 239000011133 lead Substances 0.000 claims description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 2
- 229910052753 mercury Inorganic materials 0.000 claims description 2
- 239000000615 nonconductor Substances 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- -1 silver ions Chemical class 0.000 claims description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 2
- 235000011152 sodium sulphate Nutrition 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 50
- 239000002245 particle Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 150000002739 metals Chemical group 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 239000007772 electrode material Substances 0.000 description 3
- 210000002421 cell wall Anatomy 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 108010014172 Factor V Proteins 0.000 description 1
- 125000003580 L-valyl group Chemical group [H]N([H])[C@]([H])(C(=O)[*])C(C([H])([H])[H])(C([H])([H])[H])[H] 0.000 description 1
- QXJJQWWVWRCVQT-UHFFFAOYSA-K calcium;sodium;phosphate Chemical compound [Na+].[Ca+2].[O-]P([O-])([O-])=O QXJJQWWVWRCVQT-UHFFFAOYSA-K 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005363 electrowinning Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 230000008774 maternal effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Electrolytic Production Of Metals (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2622497A DE2622497C2 (de) | 1976-05-20 | 1976-05-20 | Elektrochemische Zelle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1578811A true GB1578811A (en) | 1980-11-12 |
Family
ID=5978507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20869/77A Expired GB1578811A (en) | 1976-05-20 | 1977-05-18 | Electrochemical reactor and process |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS592756B2 (enExample) |
| CA (1) | CA1132089A (enExample) |
| DE (1) | DE2622497C2 (enExample) |
| FR (1) | FR2352075A1 (enExample) |
| GB (1) | GB1578811A (enExample) |
| ZA (1) | ZA772929B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4692229A (en) * | 1983-06-17 | 1987-09-08 | Electrocell Ab | Electrode chamber unit for an electro-chemical cell having a porous percolation electrode |
| US5292412A (en) * | 1990-04-12 | 1994-03-08 | Eltech Systems Corporation | Removal of mercury from waste streams |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2904539C2 (de) * | 1979-02-07 | 1982-08-05 | Deutsche Carbone Ag, 6000 Frankfurt | Verfahren zur elektrolytischen Abwasserreinigung mittels einer Festbettelektrolysezelle und elektrochemische Zelle zur Durchführung des Verfahrens |
| GB2048306B (en) * | 1979-03-07 | 1983-06-15 | Nat Res Dev | Moving bed electrolyses |
| DE3014021C2 (de) * | 1980-04-11 | 1986-08-07 | Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim | Verfahren zum elektrolytischen Rückgewinnen von Edelmetallen aus Edelmetallsalzlösungen und Vorrichtung zur Durchführung des Verfahrens |
| CH649789A5 (de) * | 1980-09-29 | 1985-06-14 | Sandoz Ag | Elektrolytische zelle. |
| DE3047022A1 (de) * | 1980-12-13 | 1982-07-22 | Deutsche Carbone Ag, 6000 Frankfurt | Verfahren zur elektrolytischen abwasserreinigung mittels einer festbettelektrolysezelle |
| DE10004877A1 (de) * | 2000-02-04 | 2001-08-09 | Sgl Technik Gmbh | Verfahren und Elektrolysezelle zum Reduzieren korrodierend wirkender Bestandteile in Flüssigkeiten |
| US11103878B2 (en) | 2017-04-03 | 2021-08-31 | Yale University | Electrochemical separation and recovery of metals |
| CA3170097C (en) | 2021-06-01 | 2025-10-07 | Nth Cycle, Inc. | SYSTEM AND METHOD OF ELECTROCHEMICAL METALLIC DEPOSIT |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3879225A (en) * | 1968-03-06 | 1975-04-22 | Nat Res Dev | Electrochemical cells comprising fluidized bed electrodes |
| IE39814B1 (en) * | 1973-08-03 | 1979-01-03 | Parel Sa | Electrochemical process and apparatus |
| IE40238B1 (en) * | 1973-08-03 | 1979-04-11 | Parel Sa | Electrochemical process and apparatus |
| US3956086A (en) * | 1974-05-17 | 1976-05-11 | Cjb Development Limited | Electrolytic cells |
| GB1497542A (en) * | 1974-05-30 | 1978-01-12 | Parel Sa | Electrochemical apparatus |
-
1976
- 1976-05-20 DE DE2622497A patent/DE2622497C2/de not_active Expired
-
1977
- 1977-05-17 ZA ZA00772929A patent/ZA772929B/xx unknown
- 1977-05-18 GB GB20869/77A patent/GB1578811A/en not_active Expired
- 1977-05-18 FR FR7715333A patent/FR2352075A1/fr active Granted
- 1977-05-19 CA CA278,743A patent/CA1132089A/en not_active Expired
- 1977-05-19 JP JP52058605A patent/JPS592756B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4692229A (en) * | 1983-06-17 | 1987-09-08 | Electrocell Ab | Electrode chamber unit for an electro-chemical cell having a porous percolation electrode |
| US5292412A (en) * | 1990-04-12 | 1994-03-08 | Eltech Systems Corporation | Removal of mercury from waste streams |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5348002A (en) | 1978-05-01 |
| JPS592756B2 (ja) | 1984-01-20 |
| DE2622497A1 (de) | 1977-12-01 |
| CA1132089A (en) | 1982-09-21 |
| FR2352075B1 (enExample) | 1983-02-11 |
| FR2352075A1 (fr) | 1977-12-16 |
| ZA772929B (en) | 1978-05-30 |
| DE2622497C2 (de) | 1986-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4585539A (en) | Electrolytic reactor | |
| US3716459A (en) | Electrochemical processes | |
| US4278521A (en) | Electrochemical cell | |
| US3972795A (en) | Axial flow electrolytic cell | |
| US4272333A (en) | Moving bed electrolysis | |
| GB1578811A (en) | Electrochemical reactor and process | |
| US4212722A (en) | Apparatus for electrowinning metal from metal bearing solutions | |
| Alkire et al. | Two‐Dimensional Current Distribution Within a Packed‐Bed Electrochemical Flow Reactor | |
| Simonsson | A flow-by packed-bed electrode for removal of metal ions from waste waters | |
| Scott | A consideration of circulating bed electrodes for the recovery of metal from dilute solutions | |
| GB1155927A (en) | Electrolytic manufacture of alkali metals. | |
| Scott | Metal recovery using a moving-bed electrode | |
| Adams et al. | Electrochemical oxidation of ferrous iron in very dilute solutions | |
| JPS5828354B2 (ja) | ウラニウムイオン還元用水平型水銀陰極電解槽 | |
| Stanković et al. | An investigation of the spouted bed electrode cell for the electrowinning of metal from dilute solutions | |
| Jansson | Electrochemical reaction engineering | |
| US5554270A (en) | Electrolytic desilvering method | |
| Sioda et al. | Flow-through Electrode for the Retention of Copper | |
| Sedahmed | Mass transfer enhancement by the counter-electrode gases in a new cell design involving a three-dimensional gauze electrode | |
| JPH0210875B2 (enExample) | ||
| US1587438A (en) | Electrolytic recovery of metals from solutions | |
| Newman | Simultaneous reactions at disk and porous electrodes | |
| EP0602141A1 (en) | ELECTROLYTIC DEVICE AND METHOD WITH POROUS, STIRRED ELECTRODES. | |
| JPS6249355B2 (enExample) | ||
| US3262871A (en) | Preparation of phosphine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940518 |