CN101812586B - 一种高杂质低品位的置换铜渣生产氧化亚铜的方法 - Google Patents
一种高杂质低品位的置换铜渣生产氧化亚铜的方法 Download PDFInfo
- Publication number
- CN101812586B CN101812586B CN2010101442608A CN201010144260A CN101812586B CN 101812586 B CN101812586 B CN 101812586B CN 2010101442608 A CN2010101442608 A CN 2010101442608A CN 201010144260 A CN201010144260 A CN 201010144260A CN 101812586 B CN101812586 B CN 101812586B
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- China
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- value
- leaching
- slag
- liquid
- sulfuric acid
- 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.)
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- 239000010949 copper Substances 0.000 title claims abstract description 93
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 45
- 239000002893 slag Substances 0.000 title claims abstract description 42
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000012535 impurity Substances 0.000 title claims abstract description 15
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 title claims abstract description 8
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 title claims abstract description 8
- 229940112669 cuprous oxide Drugs 0.000 title claims abstract description 8
- 238000002386 leaching Methods 0.000 claims abstract description 48
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 45
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 27
- 230000003647 oxidation Effects 0.000 claims abstract description 19
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 19
- 239000007787 solid Substances 0.000 claims abstract description 17
- 238000005406 washing Methods 0.000 claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims abstract description 10
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims abstract description 7
- 239000008103 glucose Substances 0.000 claims abstract description 7
- 238000000926 separation method Methods 0.000 claims abstract description 3
- 238000001556 precipitation Methods 0.000 claims abstract 2
- 230000035484 reaction time Effects 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 4
- 235000002918 Fraxinus excelsior Nutrition 0.000 claims 1
- 239000002956 ash Substances 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 claims 1
- 239000001117 sulphuric acid Substances 0.000 claims 1
- 235000011149 sulphuric acid Nutrition 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 6
- 238000003756 stirring Methods 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000009854 hydrometallurgy Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000006227 byproduct Substances 0.000 abstract description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract description 3
- 235000010216 calcium carbonate Nutrition 0.000 abstract description 3
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 238000004886 process control Methods 0.000 abstract 1
- 239000011701 zinc Substances 0.000 description 29
- 229910052725 zinc Inorganic materials 0.000 description 14
- 229910052782 aluminium Inorganic materials 0.000 description 11
- 229910052742 iron Inorganic materials 0.000 description 11
- 239000000706 filtrate Substances 0.000 description 9
- 229960001031 glucose Drugs 0.000 description 8
- CBOIHMRHGLHBPB-UHFFFAOYSA-N hydroxymethyl Chemical compound O[CH2] CBOIHMRHGLHBPB-UHFFFAOYSA-N 0.000 description 6
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052793 cadmium Inorganic materials 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 150000001299 aldehydes Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101442608A CN101812586B (zh) | 2010-04-12 | 2010-04-12 | 一种高杂质低品位的置换铜渣生产氧化亚铜的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101442608A CN101812586B (zh) | 2010-04-12 | 2010-04-12 | 一种高杂质低品位的置换铜渣生产氧化亚铜的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101812586A CN101812586A (zh) | 2010-08-25 |
| CN101812586B true CN101812586B (zh) | 2011-09-28 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101442608A Active CN101812586B (zh) | 2010-04-12 | 2010-04-12 | 一种高杂质低品位的置换铜渣生产氧化亚铜的方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101812586B (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296174B (zh) * | 2011-09-01 | 2013-03-20 | 云南楚雄矿冶有限公司 | 一种高氧化、高结合氧硫混合铜矿节能型联合选矿工艺 |
| JP5926644B2 (ja) * | 2011-09-30 | 2016-05-25 | Dowaエレクトロニクス株式会社 | 亜酸化銅粉末およびその製造方法 |
| CN103060574A (zh) * | 2013-01-04 | 2013-04-24 | 河南科技大学 | 一种从钼酸铵生产所产废渣中回收有价金属钼、铜的方法 |
| CN103805788B (zh) * | 2014-03-11 | 2015-04-08 | 斯莱登(北京)化工科技有限公司 | 一种从铜镍渣中回收铜钴镍的方法 |
| CN103805772B (zh) * | 2014-03-11 | 2015-04-29 | 斯莱登(北京)化工科技有限公司 | 一种由铜镍渣制备水玻璃和铁精粉的方法 |
| CN111961850B (zh) * | 2020-09-11 | 2021-06-08 | 长沙海创金源工程技术有限公司 | 一种铜钴矿的处理方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006052181A1 (de) * | 2006-11-02 | 2008-05-08 | Sms Demag Ag | Verfahren zur kontinuierlichen oder diskontinuierlichen Gewinnung eines Metalls oder mehrerer Metalle aus einer das Metall oder eine Verbindung des Metalls enthaltenden Schlacke |
| CN101113015A (zh) * | 2007-07-13 | 2008-01-30 | 株洲冶炼集团股份有限公司 | 一种脱除硫酸锌溶液中氯的方法 |
| CN101407862B (zh) * | 2008-11-28 | 2011-02-09 | 株洲冶炼集团股份有限公司 | 一种从含铜溶液中预先脱除铜的方法 |
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2010
- 2010-04-12 CN CN2010101442608A patent/CN101812586B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101812586A (zh) | 2010-08-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: YUNNAN XIANGYUN FEILONG REGENERATION TECHNOLOGY CO Free format text: FORMER NAME: YUNNAN XIANGYUN FEILONG NONFERROUS METALS CO., LTD.;XIAMEN STARMEM TECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 672100 No. 246 Qing Qing Road, Xiangyun County, Yunnan Province Patentee after: YUNNAN XIANGYUN FEILONG RECYCLING TECHNOLOGY Co.,Ltd. Address before: 672100 No. 246 Qing Qing Road, Xiangyun County, Yunnan Province Patentee before: Yunnan Xiangyunfeilong Resources Recycling Technology Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for producing cuprous oxide by replacing copper slag with high impurities and low grade Effective date of registration: 20230412 Granted publication date: 20110928 Pledgee: Yunnan Dingyi Mining Investment Co.,Ltd. Pledgor: YUNNAN XIANGYUN FEILONG RECYCLING TECHNOLOGY Co.,Ltd. Registration number: Y2023530000016 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Effective date of registration: 20230523 Granted publication date: 20110928 |
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| PD01 | Discharge of preservation of patent |
Date of cancellation: 20241220 Granted publication date: 20110928 |
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| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20241220 Granted publication date: 20110928 |