FI61325B - Elektrolytisk cell och foerfarande foer cirkulering av en elektrolyt - Google Patents
Elektrolytisk cell och foerfarande foer cirkulering av en elektrolyt Download PDFInfo
- Publication number
- FI61325B FI61325B FI760433A FI760433A FI61325B FI 61325 B FI61325 B FI 61325B FI 760433 A FI760433 A FI 760433A FI 760433 A FI760433 A FI 760433A FI 61325 B FI61325 B FI 61325B
- Authority
- FI
- Finland
- Prior art keywords
- electrolyte
- side wall
- cell
- copper
- longer side
- Prior art date
Links
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 title 1
- 239000003792 electrolyte Substances 0.000 claims description 85
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 31
- 229910052802 copper Inorganic materials 0.000 claims description 31
- 239000010949 copper Substances 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 31
- 238000005868 electrolysis reaction Methods 0.000 claims description 20
- 238000004064 recycling Methods 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 description 9
- 239000002002 slurry Substances 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 238000007667 floating Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229910001431 copper ion Inorganic materials 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver 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
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
-
- 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
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)
Claims (5)
1. Cirkulationsförfarande för en elektrolyt, som används vid elektrolytisk raffinering och utvinning av koppar, medan strömtätheten 2 överstiger 250 A/m f kännetecknat därav, att det omfattar följande stegj (A) uppdelning av den cirkulerande elektrolyten i tvä lika Stora delar, (B) matning av dessa delar med en strömningshastighet över-stigande 15 1/min, frän hörn i övre delen pä inre ytan av en sido-vägg (5) i en rektangulär elektrolytisk cell, (C) avtappande av elektrolyten med en strömningshastighet överstigande 30 1/min, frän en avloppsport (8) anordnad i nedre mitt-delen pä inre ytan av en andra längre sidovägg (4), som stär mittemot nämnda första längre sidovägg (5),
2. Cirkulationsförfarande för en elektrolyt, som används vid elektrolytisk raffinering och utvinning av koppar, medan strömnings- 2 hastigheten överstiger 250 A/m , kännetecknat därav, att det omfattar följande stegs (A) uppdelning av den cirkulerande elektrolyten i tvä lika Stora delar, (B) matning av dessa delar medan strömningshastigheten överstiger 15 1/min, frän hörn i nedre delen pä inre ytan av den första sidoväggen (5) i en rektangulär elektrolytisk cell, (C) avtappande av elektrolyten med en strömningshastighet överstigande 30 1/min, frän avloppsporten (8) anordnad i övre mitt-delen pä inre ytan av den andra längre sidoväggen (4), som stär mitt emot den första längre sidoväggen (5).
3. Cirkulationsförfarande för en elektrolyt enligt patentkravet 1 eller 2, kännetecknat därav, att elektrolysen utföres 2 2 med en strömtäthet pä 300 A/m ,,,400 A/m och att den cirkulerande elektrolytens strömningshastighet vid avloppsporten är över 40 1/min.
4. Elektrolyscell av rektangulärt tvärsnitt för genomförande av cirkulationsförfarandet för en elektrolyt enligt patentkravet 1, kännetecknad därav, att ett matningsportpar (11, 11') för elektrolyten är anordnat i bägge hörnen i övre delen pä inre ytan av den första längre sidoväggen (5), och att en utloppsport (8) för elektrolyten är anordnad i nedre mittdelen pä inre ytan av den andra längre sidoväggen (4) mittemot den första längre sidoväggen (5).
5. Elektrolyscell av rektangulärt tvärsnitt för genomförande
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11036875 | 1975-09-11 | ||
| JP50110368A JPS587716B2 (ja) | 1975-09-11 | 1975-09-11 | デンカイソウ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI760433A7 FI760433A7 (sv) | 1977-03-12 |
| FI61325B true FI61325B (fi) | 1982-03-31 |
| FI61325C FI61325C (fi) | 1982-07-12 |
Family
ID=14534010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI760433A FI61325C (fi) | 1975-09-11 | 1976-02-20 | Elektrolytisk cell och foerfarande foer cirkulering av en elektrolyt |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4061559A (sv) |
| JP (1) | JPS587716B2 (sv) |
| AU (1) | AU498877B2 (sv) |
| CA (1) | CA1072055A (sv) |
| DE (1) | DE2640801C3 (sv) |
| FI (1) | FI61325C (sv) |
| GB (1) | GB1490960A (sv) |
| ZM (1) | ZM4176A1 (sv) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4282082A (en) * | 1980-01-29 | 1981-08-04 | Envirotech Corporation | Slurry electrowinning apparatus |
| LU83152A1 (fr) | 1981-02-19 | 1982-09-10 | Metallurgie Hoboken | Appareil pour relier electriquement des cuves electrolytiques |
| IT1203794B (it) * | 1986-06-06 | 1989-02-23 | Rinetto Collini | Elettrodeposizione del rame,o altri metalli,su elettrodi di piombo bipolari |
| JPH10219257A (ja) * | 1997-02-06 | 1998-08-18 | Masaki Okabe | 水分を含む有機物から炭化物を生成する方法 |
| JP2001081590A (ja) * | 1999-09-10 | 2001-03-27 | Mitsui Mining & Smelting Co Ltd | 銅の高電流密度電解法 |
| US6398939B1 (en) * | 2001-03-09 | 2002-06-04 | Phelps Dodge Corporation | Method and apparatus for controlling flow in an electrodeposition process |
| US9518330B2 (en) | 2011-10-21 | 2016-12-13 | Global Hydrogen Technologies, Inc. | Electrolyzing cell for generating hydrogen and oxygen and method of use |
| JP6364920B2 (ja) * | 2014-04-23 | 2018-08-01 | 三菱マテリアル株式会社 | 電解精錬方法 |
| JP6175405B2 (ja) * | 2014-05-30 | 2017-08-02 | 日立建機株式会社 | 建設機械 |
| JP7002494B2 (ja) * | 2019-03-29 | 2022-01-20 | Ｊｘ金属株式会社 | 電解装置及び電解方法 |
| JP6967032B2 (ja) * | 2019-03-29 | 2021-11-17 | Ｊｘ金属株式会社 | 電解装置及び電解方法 |
| JP6929320B2 (ja) * | 2019-03-29 | 2021-09-01 | Ｊｘ金属株式会社 | 電解装置及び電解方法 |
| JP2020164960A (ja) * | 2019-03-29 | 2020-10-08 | Ｊｘ金属株式会社 | 電解装置及び電解方法 |
| CN113631762B (zh) * | 2019-03-29 | 2024-03-01 | Ｊｘ金属株式会社 | 电解装置和电解方法 |
| JP6962960B2 (ja) * | 2019-03-29 | 2021-11-05 | Ｊｘ金属株式会社 | 電解装置及び電解方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US535802A (en) * | 1895-03-12 | Orazio lugo | ||
| US3324023A (en) * | 1963-01-09 | 1967-06-06 | Hooker Chemical Corp | Bipolar electrolytic cell for the production of gases |
| GB1188206A (en) * | 1967-08-22 | 1970-04-15 | Kirkby Process & Equipment Ltd | Improvements in or relating to Selective Plating Machines |
| US3836443A (en) * | 1970-06-04 | 1974-09-17 | Gregor D Mac | Electrowinning of ores |
| CA914610A (en) * | 1970-06-26 | 1972-11-14 | Chemetics International Ltd. | Multi-monopolar electrolytic cell assembly and system |
| US3692647A (en) * | 1971-01-25 | 1972-09-19 | Wayne L Chambers | Electrolytic copper producing process |
| JPS5122083Y2 (sv) * | 1972-01-06 | 1976-06-08 | ||
| US3966567A (en) * | 1974-10-29 | 1976-06-29 | Continental Oil Company | Electrolysis process and apparatus |
-
1975
- 1975-09-11 JP JP50110368A patent/JPS587716B2/ja not_active Expired
-
1976
- 1976-02-12 AU AU11061/76A patent/AU498877B2/en not_active Expired
- 1976-02-20 FI FI760433A patent/FI61325C/fi not_active IP Right Cessation
- 1976-02-23 GB GB7098/76A patent/GB1490960A/en not_active Expired
- 1976-02-24 CA CA246,456A patent/CA1072055A/en not_active Expired
- 1976-03-29 ZM ZM41/76A patent/ZM4176A1/xx unknown
- 1976-04-23 US US05/679,859 patent/US4061559A/en not_active Expired - Lifetime
- 1976-09-10 DE DE2640801A patent/DE2640801C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU1106176A (en) | 1977-08-18 |
| JPS587716B2 (ja) | 1983-02-10 |
| JPS5233824A (en) | 1977-03-15 |
| ZM4176A1 (en) | 1976-11-22 |
| DE2640801A1 (de) | 1977-03-17 |
| US4061559A (en) | 1977-12-06 |
| DE2640801C3 (de) | 1978-12-14 |
| CA1072055A (en) | 1980-02-19 |
| DE2640801B2 (de) | 1978-04-27 |
| GB1490960A (en) | 1977-11-09 |
| FI760433A7 (sv) | 1977-03-12 |
| FI61325C (fi) | 1982-07-12 |
| AU498877B2 (en) | 1979-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: MITSUI MINING & SMELTING CO., LTD |