CA1062652A - Electrowinning of nickel in diaphragm-free cells - Google Patents
Electrowinning of nickel in diaphragm-free cellsInfo
- Publication number
- CA1062652A CA1062652A CA253,463A CA253463A CA1062652A CA 1062652 A CA1062652 A CA 1062652A CA 253463 A CA253463 A CA 253463A CA 1062652 A CA1062652 A CA 1062652A
- Authority
- CA
- Canada
- Prior art keywords
- nickel
- cell
- electrolyte
- per liter
- grams per
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 47
- 238000005363 electrowinning Methods 0.000 title claims description 14
- 239000003792 electrolyte Substances 0.000 claims abstract description 32
- 239000006172 buffering agent Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 16
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 5
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 3
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 3
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 3
- 150000007524 organic acids Chemical class 0.000 claims description 3
- 235000005985 organic acids Nutrition 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 3
- 235000011152 sodium sulphate Nutrition 0.000 claims description 3
- 238000010494 dissociation reaction Methods 0.000 claims description 2
- 230000005593 dissociations Effects 0.000 claims description 2
- 239000002244 precipitate Substances 0.000 claims description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims 2
- 230000001590 oxidative effect Effects 0.000 claims 1
- 235000019260 propionic acid Nutrition 0.000 claims 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
- -1 bisulfate ions Chemical class 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 235000015165 citric acid Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 2
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 2
- 235000017281 sodium acetate Nutrition 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- UOACKFBJUYNSLK-XRKIENNPSA-N Estradiol Cypionate Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H](C4=CC=C(O)C=C4CC3)CC[C@@]21C)C(=O)CCC1CCCC1 UOACKFBJUYNSLK-XRKIENNPSA-N 0.000 description 1
- 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 1
- 241001527806 Iti Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- JXKPEJDQGNYQSM-UHFFFAOYSA-M sodium propionate Chemical compound [Na+].CCC([O-])=O JXKPEJDQGNYQSM-UHFFFAOYSA-M 0.000 description 1
- 239000004324 sodium propionate Substances 0.000 description 1
- 229960003212 sodium propionate Drugs 0.000 description 1
- 235000010334 sodium propionate Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 235000011044 succinic acid Nutrition 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid group Chemical group C(CCC(=O)O)(=O)O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 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
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/06—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese
- C25C1/08—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese of nickel or cobalt
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA253,463A CA1062652A (en) | 1976-05-27 | 1976-05-27 | Electrowinning of nickel in diaphragm-free cells |
| US05/770,472 US4087338A (en) | 1976-05-27 | 1977-02-22 | Electrowinning of nickel in diaphragm-free cells |
| AU24843/77A AU2484377A (en) | 1976-05-27 | 1977-05-04 | Electrowinning nickel |
| FI771514A FI771514A7 (enExample) | 1976-05-27 | 1977-05-12 | |
| NO771814A NO771814L (no) | 1976-05-27 | 1977-05-24 | Fremgangsm}te til elektrolytisk utvinning av nikkel i celler uten diafragma |
| FR7715960A FR2352896A1 (fr) | 1976-05-27 | 1977-05-25 | Procede d'extraction electrolytique de nickel |
| JP6129277A JPS52144320A (en) | 1976-05-27 | 1977-05-27 | Electrolytic obtaining method of nickel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA253,463A CA1062652A (en) | 1976-05-27 | 1976-05-27 | Electrowinning of nickel in diaphragm-free cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1062652A true CA1062652A (en) | 1979-09-18 |
Family
ID=4106056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA253,463A Expired CA1062652A (en) | 1976-05-27 | 1976-05-27 | Electrowinning of nickel in diaphragm-free cells |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4087338A (enExample) |
| JP (1) | JPS52144320A (enExample) |
| AU (1) | AU2484377A (enExample) |
| CA (1) | CA1062652A (enExample) |
| FI (1) | FI771514A7 (enExample) |
| FR (1) | FR2352896A1 (enExample) |
| NO (1) | NO771814L (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8980068B2 (en) * | 2010-08-18 | 2015-03-17 | Allen R. Hayes | Nickel pH adjustment method and apparatus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA895500A (en) * | 1972-03-14 | Kewanee Oil Company | High speed electrodeposition of nickel | |
| US1754125A (en) * | 1928-03-30 | 1930-04-08 | Smith Stanley Cochran | Electrolytic recovery of metals |
| JPS4218205Y1 (enExample) * | 1964-07-16 | 1967-10-21 | ||
| US3743585A (en) * | 1971-10-12 | 1973-07-03 | Sec Corp | Metal recovery process |
| CA1019278A (en) * | 1974-04-09 | 1977-10-18 | Inco Limited | Electrowinning nickel from sulfate electrolyte |
-
1976
- 1976-05-27 CA CA253,463A patent/CA1062652A/en not_active Expired
-
1977
- 1977-02-22 US US05/770,472 patent/US4087338A/en not_active Expired - Lifetime
- 1977-05-04 AU AU24843/77A patent/AU2484377A/en not_active Expired
- 1977-05-12 FI FI771514A patent/FI771514A7/fi not_active Application Discontinuation
- 1977-05-24 NO NO771814A patent/NO771814L/no unknown
- 1977-05-25 FR FR7715960A patent/FR2352896A1/fr not_active Withdrawn
- 1977-05-27 JP JP6129277A patent/JPS52144320A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52144320A (en) | 1977-12-01 |
| NO771814L (no) | 1977-11-29 |
| US4087338A (en) | 1978-05-02 |
| FI771514A7 (enExample) | 1977-11-28 |
| FR2352896A1 (fr) | 1977-12-23 |
| AU2484377A (en) | 1978-11-09 |
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