NO134306B - - Google Patents
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- Publication number
- NO134306B NO134306B NO3257/71A NO325771A NO134306B NO 134306 B NO134306 B NO 134306B NO 3257/71 A NO3257/71 A NO 3257/71A NO 325771 A NO325771 A NO 325771A NO 134306 B NO134306 B NO 134306B
- Authority
- NO
- Norway
- Prior art keywords
- anode
- cathode
- cell
- electrolyte
- current density
- Prior art date
Links
- 239000003792 electrolyte Substances 0.000 claims description 42
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 229910052802 copper Inorganic materials 0.000 claims description 15
- 239000010949 copper Substances 0.000 claims description 15
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 12
- 239000010936 titanium Substances 0.000 claims description 12
- 229910052719 titanium Inorganic materials 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- 229910017052 cobalt Inorganic materials 0.000 claims description 5
- 239000010941 cobalt Substances 0.000 claims description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 5
- 238000007654 immersion Methods 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims 1
- 206010001497 Agitation Diseases 0.000 description 15
- 238000013019 agitation Methods 0.000 description 14
- 238000005868 electrolysis reaction Methods 0.000 description 11
- 238000011084 recovery Methods 0.000 description 10
- 239000004094 surface-active agent Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- 150000002739 metals Chemical class 0.000 description 6
- 230000010287 polarization Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000000873 masking effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052787 antimony Inorganic materials 0.000 description 4
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- FRTWHAZIMKWRFR-UHFFFAOYSA-N 3-(2,3-disulfophenoxy)benzene-1,2-disulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC(OC=2C(=C(C=CC=2)S(O)(=O)=O)S(O)(=O)=O)=C1S(O)(=O)=O FRTWHAZIMKWRFR-UHFFFAOYSA-N 0.000 description 3
- 229910000978 Pb alloy Inorganic materials 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000006722 reduction reaction Methods 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 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 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- -1 copper Chemical class 0.000 description 2
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000024121 nodulation Effects 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000002000 Electrolyte additive Substances 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910001200 Ferrotitanium Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- WCCJDBZJUYKDBF-UHFFFAOYSA-N copper silicon Chemical compound [Si].[Cu] WCCJDBZJUYKDBF-UHFFFAOYSA-N 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000005728 strengthening Methods 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
- C25C7/02—Electrodes; Connections thereof
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA092,406A CA971505A (en) | 1970-09-04 | 1970-09-04 | Electrowinning metal utilizing higher current densities on upper surfaces |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134306B true NO134306B (ja) | 1976-06-08 |
| NO134306C NO134306C (ja) | 1976-09-15 |
Family
ID=4087526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO3257/71A NO134306C (ja) | 1970-09-04 | 1971-09-01 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3821097A (ja) |
| JP (1) | JPS5115484B1 (ja) |
| BE (1) | BE772115A (ja) |
| CA (1) | CA971505A (ja) |
| ES (1) | ES394787A1 (ja) |
| GB (1) | GB1369000A (ja) |
| NL (1) | NL153608B (ja) |
| NO (1) | NO134306C (ja) |
| OA (1) | OA03785A (ja) |
| PH (1) | PH9512A (ja) |
| ZA (1) | ZA715756B (ja) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3915834A (en) * | 1974-04-01 | 1975-10-28 | Kennecott Copper Corp | Electrowinning cell having an anode with no more than one-half the active surface area of the cathode |
| US4075069A (en) * | 1975-04-10 | 1978-02-21 | Mitsui Mining & Smelting Co., Ltd. | Processes for preventing the generation of a mist of electrolyte and for recovering generated gases in electrowinning metal recovery, and electrodes for use in said processes |
| JPS52155693U (ja) * | 1976-05-21 | 1977-11-26 | ||
| CA1140892A (en) * | 1980-01-28 | 1983-02-08 | Cominco Ltd. | Increased spacing of end electrodes in electro-deposition of metals |
| IT1152776B (it) * | 1982-05-27 | 1987-01-14 | Snam Progetti | Anodi insolubili per l'estrazione del piombo dall'elettrolita nei processi elettrochimici per il ricupero dei metalli contenuti negli accumulatori esausti |
| MX171716B (es) * | 1982-12-10 | 1993-11-11 | Dextec Metallurg | Un electrodo para una celda electrolitica para la recuperacion de metales de minerales metaliferos o concentrados y metodo para fabricarlo |
| US4879007B1 (en) * | 1988-12-12 | 1999-05-25 | Process Automation Int L Ltd | Shield for plating bath |
| DE4005209A1 (de) * | 1990-02-20 | 1991-08-22 | Schering Ag | Vorrichtung zum abblenden von feldlinien in einer galvanikanlage |
| US5725743A (en) * | 1993-10-29 | 1998-03-10 | Vaughan; Daniel J. | Electrode system and use in electrolytic processes |
| GB9325297D0 (en) | 1993-12-10 | 1994-02-16 | Process Automation Internation | Improvements in or relating to clamps and the use thereof |
| JP3160556B2 (ja) * | 1997-06-20 | 2001-04-25 | 日鉱金属株式会社 | 電解槽の電気的接触部の構造 |
| AU2003902048A0 (en) * | 2003-04-29 | 2003-05-15 | M.I.M. Holdings Limited | Method & apparatus for cathode plate production |
| US8110076B2 (en) * | 2006-04-20 | 2012-02-07 | Inco Limited | Apparatus and foam electroplating process |
| US8097132B2 (en) | 2006-07-04 | 2012-01-17 | Luis Antonio Canales Miranda | Process and device to obtain metal in powder, sheet or cathode from any metal containing material |
| FI125808B (en) * | 2012-03-09 | 2016-02-29 | Outotec Oyj | Anode and method for operating an electrolytic cell |
| EA035736B1 (ru) * | 2018-11-22 | 2020-07-31 | Товарищество с ограниченной ответственностью "Кастинг" | Способ защиты сернокислого электролита при электроэкстракции меди от испарения |
-
1970
- 1970-09-04 CA CA092,406A patent/CA971505A/en not_active Expired
-
1971
- 1971-08-27 US US00175456A patent/US3821097A/en not_active Expired - Lifetime
- 1971-08-30 ZA ZA715756A patent/ZA715756B/xx unknown
- 1971-09-01 NL NL717112053A patent/NL153608B/xx unknown
- 1971-09-01 NO NO3257/71A patent/NO134306C/no unknown
- 1971-09-02 OA OA54350A patent/OA03785A/xx unknown
- 1971-09-03 ES ES394787A patent/ES394787A1/es not_active Expired
- 1971-09-03 PH PH12813*UA patent/PH9512A/en unknown
- 1971-09-03 GB GB4125071A patent/GB1369000A/en not_active Expired
- 1971-09-03 BE BE772115A patent/BE772115A/xx unknown
- 1971-09-04 JP JP46068448A patent/JPS5115484B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1369000A (en) | 1974-10-02 |
| ZA715756B (en) | 1972-05-31 |
| ES394787A1 (es) | 1974-03-01 |
| OA03785A (fr) | 1971-12-24 |
| DE2144291A1 (de) | 1972-04-27 |
| PH9512A (en) | 1976-01-09 |
| CA971505A (en) | 1975-07-22 |
| NO134306C (ja) | 1976-09-15 |
| NL153608B (nl) | 1977-06-15 |
| JPS5115484B1 (ja) | 1976-05-17 |
| NL7112053A (ja) | 1972-03-07 |
| US3821097A (en) | 1974-06-28 |
| DE2144291B2 (de) | 1973-01-25 |
| BE772115A (fr) | 1972-03-03 |
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