JP4323297B2 - 電解銅粉の製造方法 - Google Patents
電解銅粉の製造方法 Download PDFInfo
- Publication number
- JP4323297B2 JP4323297B2 JP2003402726A JP2003402726A JP4323297B2 JP 4323297 B2 JP4323297 B2 JP 4323297B2 JP 2003402726 A JP2003402726 A JP 2003402726A JP 2003402726 A JP2003402726 A JP 2003402726A JP 4323297 B2 JP4323297 B2 JP 4323297B2
- Authority
- JP
- Japan
- Prior art keywords
- electrolytic
- copper
- anode
- copper powder
- electrolysis
- 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 - Lifetime
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims description 89
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 239000010949 copper Substances 0.000 claims description 51
- 229910052802 copper Inorganic materials 0.000 claims description 46
- 238000005868 electrolysis reaction Methods 0.000 claims description 26
- 150000004706 metal oxides Chemical class 0.000 claims description 17
- 239000008151 electrolyte solution Substances 0.000 claims description 13
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 12
- 229910000510 noble metal Inorganic materials 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 229910044991 metal oxide Inorganic materials 0.000 claims description 8
- 239000013078 crystal Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 7
- 229910001431 copper ion Inorganic materials 0.000 description 7
- 238000001035 drying Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- 239000003792 electrolyte Substances 0.000 description 5
- 238000006386 neutralization reaction Methods 0.000 description 5
- 238000004663 powder metallurgy Methods 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229910000978 Pb alloy Inorganic materials 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229910052787 antimony Inorganic materials 0.000 description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010291 electrical method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
- Electrolytic Production Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003402726A JP4323297B2 (ja) | 2003-12-02 | 2003-12-02 | 電解銅粉の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003402726A JP4323297B2 (ja) | 2003-12-02 | 2003-12-02 | 電解銅粉の製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009067298A Division JP2009215652A (ja) | 2009-03-19 | 2009-03-19 | 電解銅粉及びその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005163096A JP2005163096A (ja) | 2005-06-23 |
| JP2005163096A5 JP2005163096A5 (enExample) | 2006-08-24 |
| JP4323297B2 true JP4323297B2 (ja) | 2009-09-02 |
Family
ID=34726221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003402726A Expired - Lifetime JP4323297B2 (ja) | 2003-12-02 | 2003-12-02 | 電解銅粉の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4323297B2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862030A (zh) * | 2012-12-18 | 2014-06-18 | 重庆华浩冶炼有限公司 | 一种铜粉组合物及其制备方法 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4632966B2 (ja) * | 2006-02-20 | 2011-02-16 | ペルメレック電極株式会社 | 電解金属粉の製造方法 |
| JP2013136818A (ja) * | 2011-12-28 | 2013-07-11 | Mitsui Mining & Smelting Co Ltd | 銅粉 |
| JP6011992B2 (ja) * | 2012-04-06 | 2016-10-25 | 住友金属鉱山株式会社 | 電解銅粉末の製造方法 |
| RU2557398C2 (ru) * | 2013-11-20 | 2015-07-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Российский химико-технологический университет им. Д.И. Менделеева" (РХТУ им Д.И. Менделеева) | Способ электрохимического получения металлического порошка |
-
2003
- 2003-12-02 JP JP2003402726A patent/JP4323297B2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862030A (zh) * | 2012-12-18 | 2014-06-18 | 重庆华浩冶炼有限公司 | 一种铜粉组合物及其制备方法 |
| CN103862030B (zh) * | 2012-12-18 | 2017-10-27 | 重庆有研重冶新材料有限公司 | 一种铜粉组合物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005163096A (ja) | 2005-06-23 |
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