ATE497933T1 - Hydrometallurgisches verfahren zur herstellung von kupferoxid - Google Patents
Hydrometallurgisches verfahren zur herstellung von kupferoxidInfo
- Publication number
- ATE497933T1 ATE497933T1 AT08785254T AT08785254T ATE497933T1 AT E497933 T1 ATE497933 T1 AT E497933T1 AT 08785254 T AT08785254 T AT 08785254T AT 08785254 T AT08785254 T AT 08785254T AT E497933 T1 ATE497933 T1 AT E497933T1
- Authority
- AT
- Austria
- Prior art keywords
- solution
- copper
- cuprous oxide
- sulfate
- leaching
- Prior art date
Links
- 238000009854 hydrometallurgy Methods 0.000 title abstract 2
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 title 1
- 239000005751 Copper oxide Substances 0.000 title 1
- 229910000431 copper oxide Inorganic materials 0.000 title 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 3
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 abstract 3
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 abstract 3
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 abstract 3
- 229940112669 cuprous oxide Drugs 0.000 abstract 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- VMQMZMRVKUZKQL-UHFFFAOYSA-N Cu+ Chemical compound [Cu+] VMQMZMRVKUZKQL-UHFFFAOYSA-N 0.000 abstract 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 239000000908 ammonium hydroxide Substances 0.000 abstract 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract 2
- 235000011130 ammonium sulphate Nutrition 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 238000002386 leaching Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000013067 intermediate product Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/02—Oxides; Hydroxides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07014973 | 2007-07-31 | ||
| US93527707P | 2007-08-03 | 2007-08-03 | |
| PCT/EP2008/006312 WO2009015889A1 (en) | 2007-07-31 | 2008-07-31 | Hydrometallurgical process for producing cuprous oxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE497933T1 true ATE497933T1 (de) | 2011-02-15 |
Family
ID=38787750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT08785254T ATE497933T1 (de) | 2007-07-31 | 2008-07-31 | Hydrometallurgisches verfahren zur herstellung von kupferoxid |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2185474B1 (de) |
| AT (1) | ATE497933T1 (de) |
| DE (1) | DE602008004926D1 (de) |
| WO (1) | WO2009015889A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105152199A (zh) * | 2015-08-06 | 2015-12-16 | 上海应用技术学院 | 一种十四面体氧化亚铜纳米粒子的制备方法 |
| CN110510656B (zh) * | 2019-08-29 | 2020-06-23 | 东莞东阳光科研发有限公司 | 一种Cu2O纳微晶体及其制备方法、应用 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3492115A (en) * | 1966-12-27 | 1970-01-27 | Shalom Mahalla | Method for preparing copper products from copper precipitate |
| JP2911429B2 (ja) * | 1997-06-04 | 1999-06-23 | 三井金属鉱業株式会社 | 銅微粉末の製造方法 |
| KR100743844B1 (ko) * | 1999-12-01 | 2007-08-02 | 도와 마이닝 가부시끼가이샤 | 구리 분말 및 구리 분말의 제조 방법 |
-
2008
- 2008-07-31 AT AT08785254T patent/ATE497933T1/de not_active IP Right Cessation
- 2008-07-31 WO PCT/EP2008/006312 patent/WO2009015889A1/en not_active Ceased
- 2008-07-31 DE DE602008004926T patent/DE602008004926D1/de active Active
- 2008-07-31 EP EP08785254A patent/EP2185474B1/de not_active Not-in-force
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009015889A1 (en) | 2009-02-05 |
| EP2185474A1 (de) | 2010-05-19 |
| DE602008004926D1 (de) | 2011-03-24 |
| EP2185474B1 (de) | 2011-02-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |