CN101351567A - 在锌浸出过程中回收稀有金属的方法 - Google Patents
在锌浸出过程中回收稀有金属的方法 Download PDFInfo
- Publication number
- CN101351567A CN101351567A CNA200680049634XA CN200680049634A CN101351567A CN 101351567 A CN101351567 A CN 101351567A CN A200680049634X A CNA200680049634X A CN A200680049634XA CN 200680049634 A CN200680049634 A CN 200680049634A CN 101351567 A CN101351567 A CN 101351567A
- Authority
- CN
- China
- Prior art keywords
- solution
- rare metal
- indium
- iron
- zinc
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 53
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 50
- 239000002184 metal Substances 0.000 title claims abstract description 50
- 238000002386 leaching Methods 0.000 title claims abstract description 49
- 239000011701 zinc Substances 0.000 title abstract description 27
- 229910052725 zinc Inorganic materials 0.000 title abstract description 25
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract description 23
- 150000002739 metals Chemical class 0.000 title abstract description 8
- 229910052738 indium Inorganic materials 0.000 claims abstract description 56
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims abstract description 55
- 239000012141 concentrate Substances 0.000 claims abstract description 46
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052733 gallium Inorganic materials 0.000 claims abstract description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 49
- 229910052742 iron Inorganic materials 0.000 claims description 25
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 claims description 19
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 17
- 238000006386 neutralization reaction Methods 0.000 claims description 16
- 239000002244 precipitate Substances 0.000 claims description 15
- 238000001556 precipitation Methods 0.000 claims description 15
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 15
- 229960001763 zinc sulfate Drugs 0.000 claims description 14
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 14
- 239000005083 Zinc sulfide Substances 0.000 claims description 13
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims description 13
- 229910052984 zinc sulfide Inorganic materials 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 11
- 238000000975 co-precipitation Methods 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 238000001354 calcination Methods 0.000 claims description 6
- 230000002829 reductive effect Effects 0.000 claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 3
- 239000000920 calcium hydroxide Substances 0.000 claims description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 claims description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- 235000010265 sodium sulphite Nutrition 0.000 claims description 2
- 230000003472 neutralizing effect Effects 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 55
- 238000012360 testing method Methods 0.000 description 20
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 16
- 239000002253 acid Substances 0.000 description 13
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 8
- 230000007935 neutral effect Effects 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- WGEATSXPYVGFCC-UHFFFAOYSA-N zinc ferrite Chemical compound O=[Zn].O=[Fe]O[Fe]=O WGEATSXPYVGFCC-UHFFFAOYSA-N 0.000 description 5
- 229910000859 α-Fe Inorganic materials 0.000 description 5
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 4
- 229910001308 Zinc ferrite Inorganic materials 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 238000000622 liquid--liquid extraction Methods 0.000 description 4
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000000638 solvent extraction Methods 0.000 description 4
- 239000011787 zinc oxide Substances 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229960004887 ferric hydroxide Drugs 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- IEECXTSVVFWGSE-UHFFFAOYSA-M iron(3+);oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Fe+3] IEECXTSVVFWGSE-UHFFFAOYSA-M 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000012286 potassium permanganate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000001117 sulphuric acid Substances 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- XGZRAKBCYZIBKP-UHFFFAOYSA-L disodium;dihydroxide Chemical compound [OH-].[OH-].[Na+].[Na+] XGZRAKBCYZIBKP-UHFFFAOYSA-L 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 229910052598 goethite Inorganic materials 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000003834 hydroxide co-precipitation Methods 0.000 description 1
- AEIXRCIKZIZYPM-UHFFFAOYSA-M hydroxy(oxo)iron Chemical compound [O][Fe]O AEIXRCIKZIZYPM-UHFFFAOYSA-M 0.000 description 1
- 150000002471 indium Chemical class 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical group [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- -1 silicon dioxide compound Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B19/00—Obtaining zinc or zinc oxide
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B58/00—Obtaining gallium or indium
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
时间[h] | In[mg/l] | Al [mg/l] | Fe [mg/l] | Zn [mg/l] |
0 | 0 | 0 | 0 | 0 |
1 | 69 | 81 | 1870 | 1240 |
2 | 70 | 81 | 1930 | 1270 |
5 | 79 | 88 | 2140 | 1420 |
8 | 92 | 103 | 2600 | 1670 |
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20051334A FI118226B (fi) | 2005-12-29 | 2005-12-29 | Menetelmä harvinaisten metallien talteenottamiseksi sinkin liuotusprosessissa |
FI20051334 | 2005-12-29 | ||
PCT/FI2006/000421 WO2007074207A1 (en) | 2005-12-29 | 2006-12-27 | Method for recovering rare metals in a zinc leaching process |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101351567A true CN101351567A (zh) | 2009-01-21 |
CN101351567B CN101351567B (zh) | 2011-10-12 |
Family
ID=35510698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200680049634XA Active CN101351567B (zh) | 2005-12-29 | 2006-12-27 | 在锌浸出过程中回收稀有金属的方法 |
Country Status (15)
Country | Link |
---|---|
US (1) | US7811357B2 (zh) |
EP (1) | EP1966401B1 (zh) |
JP (1) | JP5334592B2 (zh) |
KR (1) | KR101021454B1 (zh) |
CN (1) | CN101351567B (zh) |
AU (1) | AU2006329807B2 (zh) |
BR (1) | BRPI0620785B1 (zh) |
CA (1) | CA2632923C (zh) |
EA (1) | EA015176B1 (zh) |
ES (1) | ES2534211T3 (zh) |
FI (1) | FI118226B (zh) |
NO (1) | NO341688B1 (zh) |
PE (1) | PE20070932A1 (zh) |
WO (1) | WO2007074207A1 (zh) |
ZA (1) | ZA200805641B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102766765A (zh) * | 2012-08-07 | 2012-11-07 | 四川四环电锌有限公司 | 氧化锌粉回收利用方法 |
CN103154283A (zh) * | 2010-10-12 | 2013-06-12 | 奥图泰有限公司 | 对含硫酸锌的溶液进行处理的方法 |
CN103555946A (zh) * | 2013-11-15 | 2014-02-05 | 紫金矿业集团股份有限公司 | 一种含镓酸性溶液选择性富集制备富镓渣的方法 |
CN117947268A (zh) * | 2024-03-22 | 2024-04-30 | 矿冶科技集团有限公司 | 一种从锌浸出液中提取回收镓的方法 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4961603B2 (ja) * | 2006-07-14 | 2012-06-27 | Dowaメタルマイン株式会社 | ガリウム含有溶液の処理方法 |
AU2008253545B2 (en) | 2007-05-21 | 2012-04-12 | Orbite Aluminae Inc. | Processes for extracting aluminum and iron from aluminous ores |
CA2721518C (en) * | 2010-11-26 | 2013-02-05 | Neo Material Technologies Inc. | Treatment of indium gallium alloys and recovery of indium and gallium |
EP2686458A4 (en) | 2011-03-18 | 2015-04-15 | Orbite Aluminae Inc | METHODS FOR RECOVERING RARE EARTH ELEMENTS FROM ALUMINUM-CONTAINING MATERIALS |
EP3141621A1 (en) * | 2011-05-04 | 2017-03-15 | Orbite Aluminae Inc. | Processes for recovering rare earth elements from various ores |
CA2848751C (en) | 2011-09-16 | 2020-04-21 | Orbite Aluminae Inc. | Processes for preparing alumina and various other products |
CN102352445A (zh) * | 2011-09-23 | 2012-02-15 | 来宾华锡冶炼有限公司 | 一种锌浸出渣热酸还原浸出方法 |
BR112014016732A8 (pt) | 2012-01-10 | 2017-07-04 | Orbite Aluminae Inc | processos para tratar lama vermelha |
WO2013142957A1 (en) | 2012-03-29 | 2013-10-03 | Orbite Aluminae Inc. | Processes for treating fly ashes |
MY175471A (en) | 2012-07-12 | 2020-06-29 | Orbite Tech Inc | Processes for preparing titanium oxide and various other products |
JP2015535886A (ja) | 2012-09-26 | 2015-12-17 | オーバイト アルミナ インコーポレイテッドOrbite Aluminae Inc. | 種々の材料のHCl浸出によるアルミナおよび塩化マグネシウムを調製するためのプロセス |
CN105189357A (zh) | 2012-11-14 | 2015-12-23 | 奥佰特氧化铝有限公司 | 纯化铝离子的方法 |
FI127003B (en) | 2013-12-19 | 2017-09-15 | Outotec Finland Oy | Process and process arrangements for separating indium and arsenic from each other |
LU92379B1 (en) * | 2014-02-18 | 2015-08-19 | Wurth Paul Sa | Process for reducing the amounst of zinc (zn) and lead (pb)in materials containing iron (fe) |
CN105002354A (zh) * | 2015-07-28 | 2015-10-28 | 昆明理工大学 | 中低压富氧直接浸出硫化锌矿中锌及其他有价金属的方法 |
DE102017107097B4 (de) | 2017-04-03 | 2024-02-08 | Technische Universität Bergakademie Freiberg | Verfahren zur Abtrennung von Indium aus metallhaltigen, wässrigen Lösungen |
DE102017213956B3 (de) | 2017-08-10 | 2018-12-06 | Technische Universität Bergakademie Freiberg | Verfahren zur Gewinnung von Indium aus wässrigen, metallhaltigen Lösungen |
CN112746185B (zh) * | 2020-12-30 | 2022-08-12 | 广东先导稀材股份有限公司 | 一种从含铟酸性溶液中回收铟的方法 |
CN113684366A (zh) * | 2021-07-27 | 2021-11-23 | 江苏荣信环保科技有限公司 | 一种利用含锌废盐酸生产锌精矿工艺 |
Family Cites Families (17)
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US645450A (en) * | 1899-09-09 | 1900-03-13 | Jenetta V Bohannan | Machine for assorting tobacco-tags. |
JPS4876712A (zh) * | 1972-01-19 | 1973-10-16 | ||
GB1509537A (en) * | 1974-09-13 | 1978-05-04 | Cominco Ltd | Treatment of zinc plant residues |
JPS5321006A (en) * | 1976-08-11 | 1978-02-27 | Dowa Mining Co | Process for separation and recovery of gallium germanium indium and iron from zinc leaching residue |
JP3411320B2 (ja) * | 1993-01-19 | 2003-05-26 | 秋田製錬株式会社 | 亜鉛製錬法 |
GB9309144D0 (en) * | 1993-05-04 | 1993-06-16 | Sherritt Gordon Ltd | Recovery of metals from sulphidic material |
CN1040133C (zh) | 1993-08-27 | 1998-10-07 | 联合矿业有限公司 | 从硫化物精矿中提取锌的方法 |
FI100806B (fi) | 1996-08-12 | 1998-02-27 | Outokumpu Base Metals Oy | Menetelmä sinkkirikasteen liuottamiseksi atmosfäärisissä olosuhteissa |
JP3810963B2 (ja) * | 1999-09-29 | 2006-08-16 | 同和鉱業株式会社 | Gaの分離濃縮方法 |
US6319483B1 (en) | 1999-01-14 | 2001-11-20 | Dowa Mining Co., Ltd. | Gallium and/or indium separation and concentration method |
JP3784187B2 (ja) * | 1999-01-14 | 2006-06-07 | 同和鉱業株式会社 | 溶液中のGa,Inの分離濃縮法 |
JP3911536B2 (ja) * | 2000-01-31 | 2007-05-09 | Dowaメタルマイン株式会社 | 亜鉛精鉱の浸出法 |
FI20002699A0 (fi) * | 2000-12-08 | 2000-12-08 | Outokumpu Oy | Menetelmä raudan hydrolyyttiseksi saostamiseksi |
FI115223B (fi) * | 2001-12-13 | 2005-03-31 | Outokumpu Oy | Menetelmä raudan saostamiseksi sinkkisulfaattiliuoksesta hematiittina |
FI116071B (fi) | 2003-02-26 | 2005-09-15 | Outokumpu Oy | Menetelmä sinkin talteenottamiseksi vastavirtaliuotuksella |
CN1253589C (zh) * | 2003-03-20 | 2006-04-26 | 中南大学 | 一种无铁渣湿法炼锌方法 |
CN1584072A (zh) * | 2004-05-25 | 2005-02-23 | 云南冶金集团总公司 | 高铁硫化锌精矿的加压自催化选择性浸出方法 |
-
2005
- 2005-12-29 FI FI20051334A patent/FI118226B/fi active IP Right Grant
-
2006
- 2006-12-15 PE PE2006001616A patent/PE20070932A1/es active IP Right Grant
- 2006-12-27 CA CA2632923A patent/CA2632923C/en active Active
- 2006-12-27 WO PCT/FI2006/000421 patent/WO2007074207A1/en active Application Filing
- 2006-12-27 EA EA200801293A patent/EA015176B1/ru not_active IP Right Cessation
- 2006-12-27 US US12/096,004 patent/US7811357B2/en active Active
- 2006-12-27 CN CN200680049634XA patent/CN101351567B/zh active Active
- 2006-12-27 JP JP2008547999A patent/JP5334592B2/ja active Active
- 2006-12-27 EP EP06830927.7A patent/EP1966401B1/en active Active
- 2006-12-27 KR KR1020087015453A patent/KR101021454B1/ko active IP Right Grant
- 2006-12-27 BR BRPI0620785A patent/BRPI0620785B1/pt active IP Right Grant
- 2006-12-27 AU AU2006329807A patent/AU2006329807B2/en active Active
- 2006-12-27 ES ES06830927.7T patent/ES2534211T3/es active Active
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2008
- 2008-06-27 ZA ZA200805641A patent/ZA200805641B/xx unknown
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103154283A (zh) * | 2010-10-12 | 2013-06-12 | 奥图泰有限公司 | 对含硫酸锌的溶液进行处理的方法 |
CN103154283B (zh) * | 2010-10-12 | 2016-01-20 | 奥图泰有限公司 | 对含硫酸锌的溶液进行处理的方法 |
CN102766765A (zh) * | 2012-08-07 | 2012-11-07 | 四川四环电锌有限公司 | 氧化锌粉回收利用方法 |
CN102766765B (zh) * | 2012-08-07 | 2014-12-24 | 四川四环电锌有限公司 | 氧化锌粉回收利用方法 |
CN103555946A (zh) * | 2013-11-15 | 2014-02-05 | 紫金矿业集团股份有限公司 | 一种含镓酸性溶液选择性富集制备富镓渣的方法 |
CN103555946B (zh) * | 2013-11-15 | 2016-05-04 | 紫金矿业集团股份有限公司 | 一种含镓酸性溶液选择性富集制备富镓渣的方法 |
CN117947268A (zh) * | 2024-03-22 | 2024-04-30 | 矿冶科技集团有限公司 | 一种从锌浸出液中提取回收镓的方法 |
Also Published As
Publication number | Publication date |
---|---|
ZA200805641B (en) | 2009-11-25 |
NO20083105L (no) | 2008-09-18 |
KR20080072747A (ko) | 2008-08-06 |
US7811357B2 (en) | 2010-10-12 |
BRPI0620785B1 (pt) | 2015-12-01 |
EA015176B1 (ru) | 2011-06-30 |
NO341688B1 (no) | 2017-12-18 |
CA2632923C (en) | 2014-03-11 |
AU2006329807B2 (en) | 2011-09-29 |
US20080271572A1 (en) | 2008-11-06 |
EP1966401B1 (en) | 2015-02-11 |
CN101351567B (zh) | 2011-10-12 |
EP1966401A4 (en) | 2010-05-19 |
CA2632923A1 (en) | 2007-07-05 |
PE20070932A1 (es) | 2007-10-05 |
JP2009522442A (ja) | 2009-06-11 |
AU2006329807A1 (en) | 2007-07-05 |
FI20051334A (fi) | 2007-06-30 |
JP5334592B2 (ja) | 2013-11-06 |
EP1966401A1 (en) | 2008-09-10 |
EA200801293A1 (ru) | 2009-02-27 |
FI20051334A0 (fi) | 2005-12-29 |
KR101021454B1 (ko) | 2011-03-15 |
ES2534211T3 (es) | 2015-04-20 |
WO2007074207A1 (en) | 2007-07-05 |
BRPI0620785A2 (pt) | 2011-11-22 |
FI118226B (fi) | 2007-08-31 |
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