FI58166C - Foerfarande foer elektrolytisk aotervinning av nickel - Google Patents
Foerfarande foer elektrolytisk aotervinning av nickel Download PDFInfo
- Publication number
- FI58166C FI58166C FI750999A FI750999A FI58166C FI 58166 C FI58166 C FI 58166C FI 750999 A FI750999 A FI 750999A FI 750999 A FI750999 A FI 750999A FI 58166 C FI58166 C FI 58166C
- Authority
- FI
- Finland
- Prior art keywords
- electrolyte
- nickel
- cell
- cathode
- temperature
- Prior art date
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 94
- 229910052759 nickel Inorganic materials 0.000 claims description 44
- 239000003792 electrolyte Substances 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 10
- 238000007664 blowing Methods 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 10
- 239000004327 boric acid Substances 0.000 description 10
- 238000011084 recovery Methods 0.000 description 9
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241001274216 Naso Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 230000007306 turnover 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)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA197211 | 1974-04-09 | ||
| CA197,211A CA1019278A (en) | 1974-04-09 | 1974-04-09 | Electrowinning nickel from sulfate electrolyte |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI750999A7 FI750999A7 (enrdf_load_stackoverflow) | 1975-10-10 |
| FI58166B FI58166B (fi) | 1980-08-29 |
| FI58166C true FI58166C (fi) | 1980-12-10 |
Family
ID=4099681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI750999A FI58166C (fi) | 1974-04-09 | 1975-04-03 | Foerfarande foer elektrolytisk aotervinning av nickel |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3928153A (enrdf_load_stackoverflow) |
| JP (1) | JPS50133922A (enrdf_load_stackoverflow) |
| CA (1) | CA1019278A (enrdf_load_stackoverflow) |
| FI (1) | FI58166C (enrdf_load_stackoverflow) |
| FR (1) | FR2267391B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1496417A (enrdf_load_stackoverflow) |
| NO (1) | NO143389C (enrdf_load_stackoverflow) |
| ZA (1) | ZA751444B (enrdf_load_stackoverflow) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1052727A (en) * | 1976-02-09 | 1979-04-17 | Inco Limited | Nickel electrowinning process |
| CA1062652A (en) * | 1976-05-27 | 1979-09-18 | Aubrey S. Gendron | Electrowinning of nickel in diaphragm-free cells |
| US5183541A (en) * | 1990-04-09 | 1993-02-02 | Westinghouse Electric Corp. | Decontamination of radioactive metals |
| US5217585A (en) * | 1991-12-20 | 1993-06-08 | Westinghouse Electric Corp. | Transition metal decontamination process |
| US5262019A (en) * | 1992-12-16 | 1993-11-16 | Westinghouse Electric Corp. | Decontamination of radioactive metals |
| US5439562A (en) * | 1994-06-17 | 1995-08-08 | Westinghouse Electric Corporation | Electrochemical decontamination of radioactive metals by alkaline processing |
| US5458745A (en) * | 1995-01-23 | 1995-10-17 | Covofinish Co., Inc. | Method for removal of technetium from radio-contaminated metal |
| US20040124097A1 (en) * | 2000-09-01 | 2004-07-01 | Sarten B. Steve | Decontamination of radioactively contaminated scrap metals from discs |
| RU2175995C1 (ru) * | 2001-03-26 | 2001-11-20 | Открытое акционерное общество "Головной научно-исследовательский и проектный институт РАО "Норильский никель" | Способ переработки медно-никелевых сульфидных материалов |
| US7033480B2 (en) * | 2002-09-06 | 2006-04-25 | Placer Dome Technical Services Limited | Process for recovering platinum group metals from material containing base metals |
| US7988937B1 (en) * | 2010-09-01 | 2011-08-02 | Smith W Novis | Decontamination of radioactive metals |
| CN103409771B (zh) * | 2013-08-13 | 2017-07-21 | 四川省尼科国润新材料有限公司 | 一种环保型电解镍连续稳定生产工艺 |
| CN103436913B (zh) * | 2013-08-13 | 2016-03-09 | 四川省尼科国润新材料有限公司 | 一种电积镍或电积钴的装置 |
| US8802041B1 (en) | 2014-01-24 | 2014-08-12 | Toxco, Inc. | Decontamination of radioactive metals |
| CN113638008A (zh) * | 2021-09-14 | 2021-11-12 | 广西银亿新材料有限公司 | 一种无钠化制备电解镍厚板的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2453757A (en) * | 1943-06-12 | 1948-11-16 | Int Nickel Co | Process for producing modified electronickel |
-
1974
- 1974-04-09 CA CA197,211A patent/CA1019278A/en not_active Expired
-
1975
- 1975-02-24 US US552247A patent/US3928153A/en not_active Expired - Lifetime
- 1975-03-06 GB GB9413/75A patent/GB1496417A/en not_active Expired
- 1975-03-10 ZA ZA00751444A patent/ZA751444B/xx unknown
- 1975-03-10 JP JP50028132A patent/JPS50133922A/ja active Pending
- 1975-04-03 FI FI750999A patent/FI58166C/fi not_active IP Right Cessation
- 1975-04-04 NO NO751171A patent/NO143389C/no unknown
- 1975-04-07 FR FR7510724A patent/FR2267391B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI750999A7 (enrdf_load_stackoverflow) | 1975-10-10 |
| NO143389C (no) | 1981-01-28 |
| FR2267391A1 (enrdf_load_stackoverflow) | 1975-11-07 |
| FI58166B (fi) | 1980-08-29 |
| NO751171L (enrdf_load_stackoverflow) | 1975-10-10 |
| AU7981475A (en) | 1976-10-07 |
| NO143389B (no) | 1980-10-20 |
| ZA751444B (en) | 1976-02-25 |
| GB1496417A (en) | 1977-12-30 |
| US3928153A (en) | 1975-12-23 |
| CA1019278A (en) | 1977-10-18 |
| JPS50133922A (enrdf_load_stackoverflow) | 1975-10-23 |
| FR2267391B1 (enrdf_load_stackoverflow) | 1978-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: THE INTERNATIONAL NICKEL COMPANY OF |