ES2703254T3 - Método y disposición para producir polvo metálico - Google Patents
Método y disposición para producir polvo metálico Download PDFInfo
- Publication number
- ES2703254T3 ES2703254T3 ES11736667T ES11736667T ES2703254T3 ES 2703254 T3 ES2703254 T3 ES 2703254T3 ES 11736667 T ES11736667 T ES 11736667T ES 11736667 T ES11736667 T ES 11736667T ES 2703254 T3 ES2703254 T3 ES 2703254T3
- Authority
- ES
- Spain
- Prior art keywords
- solution
- anolyte
- catholyte
- electrolytic cell
- metal
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 98
- 239000000843 powder Substances 0.000 title claims abstract description 58
- 229910052751 metal Inorganic materials 0.000 claims abstract description 163
- 239000002184 metal Substances 0.000 claims abstract description 163
- 238000001556 precipitation Methods 0.000 claims abstract description 45
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 32
- 230000003647 oxidation Effects 0.000 claims abstract description 31
- 238000002156 mixing Methods 0.000 claims abstract description 30
- 239000002253 acid Substances 0.000 claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 46
- 239000010949 copper Substances 0.000 claims description 33
- 229910052802 copper Inorganic materials 0.000 claims description 32
- 239000003792 electrolyte Substances 0.000 claims description 23
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 22
- 238000004090 dissolution Methods 0.000 claims description 21
- 229910052720 vanadium Inorganic materials 0.000 claims description 13
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 4
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
- 230000001376 precipitating effect Effects 0.000 claims description 4
- 229910052718 tin Inorganic materials 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 230000002028 premature Effects 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052787 antimony Inorganic materials 0.000 claims description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 2
- 229910052785 arsenic Inorganic materials 0.000 claims description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 2
- 229910052793 cadmium Inorganic materials 0.000 claims description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 229910052732 germanium Inorganic materials 0.000 claims description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052738 indium Inorganic materials 0.000 claims description 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 2
- 229910052741 iridium Inorganic materials 0.000 claims description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 2
- 229910052753 mercury Inorganic materials 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- 229910017604 nitric acid Inorganic materials 0.000 claims description 2
- 229910052762 osmium Inorganic materials 0.000 claims description 2
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 229910052703 rhodium Inorganic materials 0.000 claims description 2
- 239000010948 rhodium Substances 0.000 claims description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052707 ruthenium Inorganic materials 0.000 claims description 2
- 229910052711 selenium Inorganic materials 0.000 claims description 2
- 239000011669 selenium Substances 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 229910052713 technetium Inorganic materials 0.000 claims description 2
- GKLVYJBZJHMRIY-UHFFFAOYSA-N technetium atom Chemical compound [Tc] GKLVYJBZJHMRIY-UHFFFAOYSA-N 0.000 claims description 2
- 229910052714 tellurium Inorganic materials 0.000 claims description 2
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 160
- 239000000047 product Substances 0.000 description 104
- 230000008569 process Effects 0.000 description 30
- 238000006243 chemical reaction Methods 0.000 description 16
- 150000001768 cations Chemical class 0.000 description 13
- 239000002245 particle Substances 0.000 description 11
- 238000005406 washing Methods 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 7
- 150000002739 metals Chemical class 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000002244 precipitate Substances 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 6
- 230000005611 electricity Effects 0.000 description 6
- 230000002706 hydrostatic effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000012467 final product Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 238000010349 cathodic reaction Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000009666 routine test Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 239000008151 electrolyte solution Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000002301 combined effect Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000010944 pre-mature reactiony Methods 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C5/00—Electrolytic production, recovery or refining of metal powders or porous metal masses
- C25C5/02—Electrolytic production, recovery or refining of metal powders or porous metal masses from solutions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20105083A FI124812B (fi) | 2010-01-29 | 2010-01-29 | Menetelmä ja laitteisto metallipulverin valmistamiseksi |
| PCT/FI2011/050056 WO2011092375A1 (en) | 2010-01-29 | 2011-01-25 | Method and arrangement for producing metal powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2703254T3 true ES2703254T3 (es) | 2019-03-07 |
Family
ID=41620919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES11736667T Active ES2703254T3 (es) | 2010-01-29 | 2011-01-25 | Método y disposición para producir polvo metálico |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20120298523A1 (ru) |
| EP (1) | EP2528704B1 (ru) |
| JP (1) | JP5676649B2 (ru) |
| KR (1) | KR101529373B1 (ru) |
| CN (1) | CN102725086B (ru) |
| EA (1) | EA021918B1 (ru) |
| ES (1) | ES2703254T3 (ru) |
| FI (1) | FI124812B (ru) |
| WO (1) | WO2011092375A1 (ru) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105506728B (zh) * | 2014-09-29 | 2019-10-15 | 盛美半导体设备（上海）有限公司 | 从电化学抛光液中析出金属离子的装置 |
| RU2600305C1 (ru) * | 2015-05-08 | 2016-10-20 | Федеральное государственное бюджетное учреждение науки Институт высокотемпературной электрохимии Уральского отделения Российской Академии наук | СПОСОБ ЭЛЕКТРОХИМИЧЕСКОГО ПОЛУЧЕНИЯ ПОРОШКА ИРИДИЯ С УДЕЛЬНОЙ ПОВЕРХНОСТЬЮ БОЛЕЕ 5 м2/г |
| US11118276B2 (en) * | 2016-03-09 | 2021-09-14 | Jx Nippon Mining & Metals Corporation | High purity tin and method for producing same |
| CN107030290B (zh) * | 2017-04-27 | 2019-02-01 | 上海交通大学 | 一种纳米锡粉的制备工艺 |
| CN107513730B (zh) * | 2017-08-31 | 2019-06-14 | 北京工业大学 | 连续制备钨粉和钴粉的装置以及方法 |
| CN107955952A (zh) * | 2017-11-02 | 2018-04-24 | 马鞍山市宝奕金属制品工贸有限公司 | 一种利用铁渣生产高纯铁粉的方法 |
| JP7275629B2 (ja) | 2018-05-16 | 2023-05-18 | 住友金属鉱山株式会社 | 硫酸溶液の製造方法 |
| RU2766336C1 (ru) * | 2018-05-16 | 2022-03-15 | Сумитомо Метал Майнинг Ко., Лтд. | Способ получения раствора серной кислоты и используемый в нем электролизер |
| KR102602595B1 (ko) | 2021-11-22 | 2023-11-16 | (주)선영시스텍 | 금속 분말 세척장치 |
| CN114941076B (zh) * | 2022-06-28 | 2023-06-02 | 中国矿业大学 | 水溶液中金提取与回收方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5819752B2 (ja) * | 1974-03-30 | 1983-04-19 | カガクギジユツチヨウ キンゾクザイリヨウギジユツケンキユウシヨチヨウ | ドウデンカイホウ |
| JPS54104439A (en) * | 1978-02-06 | 1979-08-16 | Tdk Corp | Recovering method for metallic copper from waste acidic solution |
| US4780444A (en) * | 1984-05-03 | 1988-10-25 | Mobil Oil Corporation | Activation of metallophophates |
| GB2181158B (en) * | 1985-10-08 | 1989-11-15 | Electricity Council | Electrolytic process for the manufacture of salts |
| JPS62188791A (ja) * | 1986-02-15 | 1987-08-18 | Nishimura Watanabe Chiyuushiyutsu Kenkyusho:Kk | Ｎｉ，Ｃｏ，Ｚｎ，Ｃｕ，Ｍｎ及びＣｒの電解採取方法 |
| US5133948A (en) * | 1991-07-11 | 1992-07-28 | Asarco Incorporated | Process for the removal of bismuth from copper refining electrolyte by using lead oxide |
| US5882502A (en) * | 1992-04-01 | 1999-03-16 | Rmg Services Pty Ltd. | Electrochemical system and method |
| JP3696525B2 (ja) * | 2001-05-02 | 2005-09-21 | 福田金属箔粉工業株式会社 | 銅微粉製造方法 |
| JP2003328198A (ja) * | 2002-05-10 | 2003-11-19 | Mitsubishi Materials Corp | 銅イオン発生方法およびその装置，硫酸銅製造方法およびその装置，金属イオン発生方法およびその装置，酸性水製造方法およびその装置 |
| JP3508766B2 (ja) * | 2002-06-14 | 2004-03-22 | 住友電気工業株式会社 | 金属微粉末の製造方法 |
| JP4215583B2 (ja) * | 2003-07-23 | 2009-01-28 | 住友電気工業株式会社 | 還元剤溶液とそれを用いた金属粉末の製造方法、および金属被膜の形成方法 |
| US7378011B2 (en) * | 2003-07-28 | 2008-05-27 | Phelps Dodge Corporation | Method and apparatus for electrowinning copper using the ferrous/ferric anode reaction |
| JP3896107B2 (ja) * | 2003-09-30 | 2007-03-22 | 日鉱金属株式会社 | 隔膜電解方法 |
| US7378010B2 (en) * | 2004-07-22 | 2008-05-27 | Phelps Dodge Corporation | System and method for producing copper powder by electrowinning in a flow-through electrowinning cell |
| FI120438B (fi) * | 2006-08-11 | 2009-10-30 | Outotec Oyj | Menetelmä metallipulverin muodostamiseksi |
-
2010
- 2010-01-29 FI FI20105083A patent/FI124812B/fi not_active IP Right Cessation
-
2011
- 2011-01-25 WO PCT/FI2011/050056 patent/WO2011092375A1/en active Application Filing
- 2011-01-25 ES ES11736667T patent/ES2703254T3/es active Active
- 2011-01-25 EP EP11736667.4A patent/EP2528704B1/en not_active Not-in-force
- 2011-01-25 CN CN201180007337.XA patent/CN102725086B/zh not_active Expired - Fee Related
- 2011-01-25 US US13/575,275 patent/US20120298523A1/en not_active Abandoned
- 2011-01-25 EA EA201290714A patent/EA021918B1/ru not_active IP Right Cessation
- 2011-01-25 JP JP2012550483A patent/JP5676649B2/ja not_active Expired - Fee Related
- 2011-01-25 KR KR1020127021205A patent/KR101529373B1/ko active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EA201290714A1 (ru) | 2013-02-28 |
| WO2011092375A1 (en) | 2011-08-04 |
| JP5676649B2 (ja) | 2015-02-25 |
| CN102725086A (zh) | 2012-10-10 |
| EA021918B1 (ru) | 2015-09-30 |
| US20120298523A1 (en) | 2012-11-29 |
| FI20105083A (fi) | 2011-07-30 |
| JP2013518189A (ja) | 2013-05-20 |
| FI124812B (fi) | 2015-01-30 |
| FI20105083A0 (fi) | 2010-01-29 |
| KR20120115999A (ko) | 2012-10-19 |
| EP2528704B1 (en) | 2018-10-03 |
| EP2528704A1 (en) | 2012-12-05 |
| EP2528704A4 (en) | 2016-11-23 |
| KR101529373B1 (ko) | 2015-06-16 |
| CN102725086B (zh) | 2015-04-22 |
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