GB1347896A - Treatment and washing of electrolyte - Google Patents
Treatment and washing of electrolyteInfo
- Publication number
- GB1347896A GB1347896A GB2596371*A GB2596371A GB1347896A GB 1347896 A GB1347896 A GB 1347896A GB 2596371 A GB2596371 A GB 2596371A GB 1347896 A GB1347896 A GB 1347896A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tank
- dialyzer
- electro
- electrolyte
- copper
- 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
- 239000003792 electrolyte Substances 0.000 title abstract 4
- 238000005406 washing Methods 0.000 title abstract 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 239000011651 chromium Substances 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 238000007865 diluting Methods 0.000 abstract 2
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract 1
- 238000009713 electroplating Methods 0.000 abstract 1
- 150000002222 fluorine compounds Chemical class 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000010291 membrane polarization Effects 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 abstract 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- 238000005554 pickling Methods 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2317/00—Membrane module arrangements within a plant or an apparatus
- B01D2317/02—Elements in series
- B01D2317/022—Reject series
-
- 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
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2460270A | 1970-04-01 | 1970-04-01 | |
| US00265564A US3806436A (en) | 1970-04-01 | 1972-06-23 | Concentration of electrolyte from dilute washings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1347896A true GB1347896A (en) | 1974-02-27 |
Family
ID=26698640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2596371*A Expired GB1347896A (en) | 1970-04-01 | 1971-04-19 | Treatment and washing of electrolyte |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US3674669A (enrdf_load_stackoverflow) |
| CA (1) | CA946782A (enrdf_load_stackoverflow) |
| DE (1) | DE2115687C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2085765B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1347896A (enrdf_load_stackoverflow) |
| NL (1) | NL7104404A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4290856A (en) | 1979-01-25 | 1981-09-22 | Inoue-Japax Research Incorporated | Electroplating apparatus and method |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4357220A (en) * | 1980-02-01 | 1982-11-02 | Eisenmann John L | Method and apparatus for recovering charged ions from solution |
| EP0246070B1 (en) * | 1986-05-16 | 1991-01-16 | Electroplating Engineers of Japan Limited | Process and apparatus for recovery of precious metal compound |
| DE3929121C1 (enrdf_load_stackoverflow) * | 1989-09-01 | 1991-02-28 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De | |
| DE3929137C1 (enrdf_load_stackoverflow) * | 1989-09-01 | 1991-02-28 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De | |
| US5230782A (en) * | 1991-07-22 | 1993-07-27 | International Business Machines Corporation | Electrolytic process for reducing the organic content of an aqueous composition and apparatus therefore |
| US5198117A (en) * | 1991-12-02 | 1993-03-30 | The Dow Chemical Company | Method and apparatus for preparing an epoxide by anionic dialysis |
| US5622681A (en) * | 1992-01-21 | 1997-04-22 | The Dow Chemical Company | Dialysis separation of heat stable organic amine salts in an acid gas absorption process |
| CA2197525A1 (en) * | 1996-02-14 | 1997-08-15 | Mahabala R. Adiga | Plating waste water treatment and metals recovery method |
| US6284115B1 (en) | 1999-09-21 | 2001-09-04 | Agilent Technologies, Inc. | In-line flow through micro-dialysis apparatus and method for high performance liquid phase separations |
| US20040035696A1 (en) * | 2002-08-21 | 2004-02-26 | Reinhard Fred P. | Apparatus and method for membrane electrolysis for process chemical recycling |
| US20040156765A1 (en) * | 2003-02-12 | 2004-08-12 | Nichromet Extraction Inc. | Gold and silver recovery from polymetallic sulfides by treatment with halogens |
| EP1726683B1 (de) * | 2005-05-25 | 2008-04-09 | Enthone Inc. | Verfahren und Vorrichtung zur Einstellung der Ionenkonzentration in Elektrolyten |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2860095A (en) * | 1952-07-22 | 1958-11-11 | Ionics | Separation of electrolytic solutions into concentrated and dilute streams |
| US2802344A (en) * | 1953-07-08 | 1957-08-13 | Eureka Williams Corp | Electrodialysis of solutions in absorption refrigeration |
| NL104346C (enrdf_load_stackoverflow) * | 1954-05-06 | |||
| US2863813A (en) * | 1956-09-14 | 1958-12-09 | Ionics | Method of electrodialyzing aqueous solutions |
| NL256163A (enrdf_load_stackoverflow) * | 1959-09-28 | |||
| US3375179A (en) * | 1964-10-29 | 1968-03-26 | Litton Systems Inc | Method of anodizing beryllium and product thereof |
| GB1122761A (en) * | 1966-01-13 | 1968-08-07 | Sumitomo Chemical Co | Process for the purification of amino acids |
-
1970
- 1970-04-01 US US24602A patent/US3674669A/en not_active Expired - Lifetime
-
1971
- 1971-03-31 FR FR717111337A patent/FR2085765B1/fr not_active Expired
- 1971-03-31 CA CA109,288A patent/CA946782A/en not_active Expired
- 1971-03-31 DE DE2115687A patent/DE2115687C3/de not_active Expired
- 1971-04-01 NL NL7104404A patent/NL7104404A/xx unknown
- 1971-04-19 GB GB2596371*A patent/GB1347896A/en not_active Expired
-
1972
- 1972-06-23 US US00265564A patent/US3806436A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4290856A (en) | 1979-01-25 | 1981-09-22 | Inoue-Japax Research Incorporated | Electroplating apparatus and method |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2115687C3 (de) | 1973-12-13 |
| FR2085765A1 (enrdf_load_stackoverflow) | 1971-12-31 |
| NL7104404A (enrdf_load_stackoverflow) | 1971-10-05 |
| US3806436A (en) | 1974-04-23 |
| FR2085765B1 (enrdf_load_stackoverflow) | 1973-06-08 |
| US3674669A (en) | 1972-07-04 |
| DE2115687B2 (de) | 1973-05-24 |
| CA946782A (en) | 1974-05-07 |
| DE2115687A1 (de) | 1971-11-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |