CN103154283A - 对含硫酸锌的溶液进行处理的方法 - Google Patents
对含硫酸锌的溶液进行处理的方法 Download PDFInfo
- Publication number
- CN103154283A CN103154283A CN2011800492956A CN201180049295A CN103154283A CN 103154283 A CN103154283 A CN 103154283A CN 2011800492956 A CN2011800492956 A CN 2011800492956A CN 201180049295 A CN201180049295 A CN 201180049295A CN 103154283 A CN103154283 A CN 103154283A
- Authority
- CN
- China
- Prior art keywords
- solution
- stage
- gallium
- throw out
- 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 48
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 title claims abstract description 27
- 235000009529 zinc sulphate Nutrition 0.000 title abstract 3
- 239000011686 zinc sulphate Substances 0.000 title abstract 3
- 239000000243 solution Substances 0.000 claims abstract description 137
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims abstract description 49
- 229910052733 gallium Inorganic materials 0.000 claims abstract description 49
- 229910052751 metal Inorganic materials 0.000 claims abstract description 44
- 239000002184 metal Substances 0.000 claims abstract description 44
- 229910052738 indium Inorganic materials 0.000 claims abstract description 38
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910052732 germanium Inorganic materials 0.000 claims abstract description 30
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000002244 precipitate Substances 0.000 claims abstract description 29
- 239000007787 solid Substances 0.000 claims abstract description 18
- 239000003929 acidic solution Substances 0.000 claims abstract description 6
- 239000011701 zinc Substances 0.000 claims description 49
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 48
- 238000006073 displacement reaction Methods 0.000 claims description 46
- 238000002386 leaching Methods 0.000 claims description 46
- 229910052725 zinc Inorganic materials 0.000 claims description 39
- 239000002253 acid Substances 0.000 claims description 38
- 238000006386 neutralization reaction Methods 0.000 claims description 32
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 24
- 229910052717 sulfur Inorganic materials 0.000 claims description 24
- 239000011593 sulfur Substances 0.000 claims description 24
- 229960001763 zinc sulfate Drugs 0.000 claims description 24
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 20
- 229910052802 copper Inorganic materials 0.000 claims description 20
- 239000010949 copper Substances 0.000 claims description 20
- 238000000926 separation method Methods 0.000 claims description 18
- 238000001556 precipitation Methods 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 15
- 238000005406 washing Methods 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 9
- 150000002739 metals Chemical class 0.000 abstract description 9
- 230000003472 neutralizing effect Effects 0.000 abstract description 5
- 239000000843 powder Substances 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 38
- 239000012141 concentrate Substances 0.000 description 18
- 229910052742 iron Inorganic materials 0.000 description 18
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 16
- 239000005083 Zinc sulfide Substances 0.000 description 8
- 239000011787 zinc oxide Substances 0.000 description 8
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 8
- 238000005868 electrolysis reaction Methods 0.000 description 7
- 229910052984 zinc sulfide Inorganic materials 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 229910001308 Zinc ferrite Inorganic materials 0.000 description 5
- 238000000975 co-precipitation Methods 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 5
- 238000011084 recovery Methods 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
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005518 electrochemistry Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 229910052935 jarosite Inorganic materials 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-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
- 239000004568 cement Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000011278 co-treatment Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000003834 hydroxide co-precipitation Methods 0.000 description 1
- 150000002471 indium Chemical class 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000008719 thickening Effects 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
- C22B58/00—Obtaining gallium or indium
-
- 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
- C22B19/04—Obtaining zinc by distilling
- C22B19/16—Distilling vessels
-
- 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
- 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
- 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
- C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
-
- 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
- C22B41/00—Obtaining germanium
-
- 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
- C25C1/16—Electrolytic production, recovery or refining of metals by electrolysis of solutions of zinc, cadmium or mercury
-
- 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)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Electrochemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
pH | 氧化还原 | 添加的Zn | Cu | Fe | Ga | Ge | In | Zn |
- | mV | g | mg/l | mg/l | mg/l | mg/l | mg/l | g/l |
2.5 | 575 | - | 970 | 12.1 | 121 | 103 | 56.6 | 105.1 |
2.8 | 600 | - | 909 | 9.88 | 111 | 100 | 52 | 96.7 |
3.1 | 613 | - | 900 | 10.3 | 85.5 | 89.5 | 42.5 | 99.7 |
3.5 | 700 | - | 866 | 10.6 | 25 | 73.4 | 28.4 | 103.0 |
3.7 | 110 | 1.5 | 241 | 9.37 | 7.3 | 26.7 | 5.5 | 95.8 |
3.7 | 97 | 3.0 | 323 | 8.91 | 10.3 | 33.1 | 9.1 | 95.3 |
3.3 | 28 | 4.5 | 64 | 9.63 | 37.6 | 58.5 | 23.6 | 96.0 |
3.4 | -442 | 6.0 | 6.1 | 8.11 | 38.2 | 19.2 | 12.3 | 84.3 |
3.3 | -484 | 7.5 | 0.8 | 8.06 | 36.9 | 5 | 2.8 | 85.3 |
3.5 | -492 | 9.0 | <0.5 | 7.95 | 25.5 | 1.3 | <1 | 82.0 |
pH | 氧化还原 | 添加的Zn | Cu | Fe | Ga | Ge | In | Zn |
- | mV | g | % | % | % | % | % | % |
3.7 | 110 | 1.5 | - | - | - | - | - | - |
3.7 | 97 | 3.0 | 20.2 | 18.5 | 1.7 | 0.12 | 1.04 | 14.2 |
3.3 | 28 | 4.5 | 37.7 | 14.5 | 1.86 | 0.16 | 1.08 | 9.7 |
3.4 | -442 | 6.0 | 34.7 | 7.95 | 1.21 | 0.26 | 1.43 | 13.6 |
3.3 | -484 | 7.5 | 38.6 | 7.62 | 1.71 | 0.40 | 2.18 | 8.4 |
3.5 | -492 | 9.0 | 39.3 | 8.33 | 2.07 | 0.43 | 2.39 | 4.3 |
- | - | - | 38.5 | 8.27 | 2.29 | 0.40 | 2.4 | 6.6 |
In | Ga | Cu | Fe | Ge | Zn | |
mg/l | mg/l | mg/l | g/l | mg/l | g/l | |
进料溶液 | 34 | 56 | 975 | 11.3 | 47 | 105 |
沉淀 | ||||||
开始,pH2.5 | 34 | 58 | 966 | 11.2 | 47 | 103 |
沉淀,pH3.1 | 28.6 | 0.27 | 975 | 11.1 | 43 | 107 |
沉淀,pH3.5 | 15.6 | 0.04 | 940 | 11 | 31 | 105 |
置换,pH3.5 | ||||||
1.添加的Zn,1.5g | 8.5 | 0.08 | 752 | 10.8 | 29 | 102 |
2.添加的Zn,1.5g | 9.4 | 0.17 | 303 | 11 | 36 | 107 |
3.添加的Zn,1.5g | 5.4 | 0.18 | 12 | 10.8 | 13 | 109 |
4.添加的Zn,1.5g | 8.8 | 0.15 | 6.1 | 10.5 | 8 | 111 |
5.添加的Zn,1.5g | 10.5 | 0.13 | 3.9 | 10.5 | 17 | 110 |
6.添加的Zn,1.5g | 11.2 | 0.11 | 1 | 11 | 9 | 114 |
Ga沉淀,pH4.0 | 3.2 | <0.01 | 1.4 | 11 | 20 | 112 |
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20100345 | 2010-10-12 | ||
FI20100345A FI122676B (fi) | 2010-10-12 | 2010-10-12 | Menetelmä sinkkisulfaattipitoisen liuoksen käsittelemiseksi |
PCT/FI2011/050863 WO2012049361A1 (en) | 2010-10-12 | 2011-10-07 | Method for treating a solution containing zinc sulphate |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103154283A true CN103154283A (zh) | 2013-06-12 |
CN103154283B CN103154283B (zh) | 2016-01-20 |
Family
ID=43064164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180049295.6A Active CN103154283B (zh) | 2010-10-12 | 2011-10-07 | 对含硫酸锌的溶液进行处理的方法 |
Country Status (13)
Country | Link |
---|---|
US (1) | US9617621B2 (zh) |
EP (1) | EP2627792B1 (zh) |
JP (2) | JP2013540206A (zh) |
KR (1) | KR101534417B1 (zh) |
CN (1) | CN103154283B (zh) |
AU (1) | AU2011315400B2 (zh) |
BR (1) | BR112013008972B1 (zh) |
CA (1) | CA2812498C (zh) |
EA (1) | EA024741B1 (zh) |
FI (1) | FI122676B (zh) |
MX (1) | MX347486B (zh) |
PE (1) | PE20131494A1 (zh) |
WO (1) | WO2012049361A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103882228A (zh) * | 2013-12-20 | 2014-06-25 | 河南豫光锌业有限公司 | 从铟冶炼系统萃余液中富集回收镓锗的方法 |
CN106834755A (zh) * | 2016-12-28 | 2017-06-13 | 呼伦贝尔驰宏矿业有限公司 | 一种含铟氧压浸出液富集分离铟的工艺 |
CN108486390A (zh) * | 2018-03-16 | 2018-09-04 | 湖南腾驰环保科技有限公司 | 一种从锗镓物料中分离锗镓的工艺 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI127003B (en) | 2013-12-19 | 2017-09-15 | Outotec Finland Oy | Process and process arrangements for separating indium and arsenic from each other |
CN105838891B (zh) * | 2016-04-07 | 2017-09-19 | 云南罗平锌电股份有限公司 | 一种从高硅低锗、低铟氧化锌烟尘中回收有价金属的方法 |
KR101889680B1 (ko) * | 2018-02-01 | 2018-08-17 | 고려아연 주식회사 | 황산아연 용액으로부터 철을 회수하는 방법 |
CN110317956B (zh) * | 2019-07-23 | 2021-07-27 | 个旧兴华锌业有限公司 | 含镁离子溶液除镁方法 |
CN113621836B (zh) * | 2021-08-13 | 2023-01-13 | 衢州华友钴新材料有限公司 | 一种从含钴镍锗铁的酸性溶液中选择性沉锗的方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4124462A (en) * | 1976-01-26 | 1978-11-07 | Mx-Processer Reinhardt & Co. Ab | Recovering zinc from a material containing zinc and iron |
JPS63312991A (ja) * | 1987-06-03 | 1988-12-21 | オウトクンプ オイ | 硫酸亜鉛溶液からの不純物除去における亜鉛粉末量調節方法 |
JP2006219719A (ja) * | 2005-02-09 | 2006-08-24 | Dowa Mining Co Ltd | インジウムの回収方法 |
CN101133172A (zh) * | 2005-08-04 | 2008-02-27 | 株式会社神钢环境舒立净 | 从废弃液晶显示器中的铟的回收方法及其装置 |
CN101186976A (zh) * | 2006-09-28 | 2008-05-28 | 同和金属矿业有限公司 | 从含铟物质中回收铟的方法 |
CN101351567A (zh) * | 2005-12-29 | 2009-01-21 | 奥图泰有限公司 | 在锌浸出过程中回收稀有金属的方法 |
CN103184338A (zh) * | 2011-12-29 | 2013-07-03 | 广东先导稀材股份有限公司 | 铜铟镓硒薄膜太阳能板回收方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5967330A (ja) * | 1982-10-08 | 1984-04-17 | Dowa Mining Co Ltd | ガリウム分離法 |
JPS63140047A (ja) * | 1986-12-02 | 1988-06-11 | Nippon Mining Co Ltd | 酸性溶液中のインジウムの回収方法 |
US5431713A (en) | 1994-07-19 | 1995-07-11 | Metals Recycling Technologies Crop. | Method for the reclamation of metallic compounds from zinc and lead containing dust |
EP0719347B1 (fr) | 1993-08-27 | 1997-04-23 | n.v. UNION MINIERE s.a. | Procede d'extraction de zinc de concentres sulfures |
FI100806B (fi) | 1996-08-12 | 1998-02-27 | Outokumpu Base Metals Oy | Menetelmä sinkkirikasteen liuottamiseksi atmosfäärisissä olosuhteissa |
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 |
FI116071B (fi) | 2003-02-26 | 2005-09-15 | Outokumpu Oy | Menetelmä sinkin talteenottamiseksi vastavirtaliuotuksella |
JP5119524B2 (ja) * | 2006-03-16 | 2013-01-16 | Dowaメタルマイン株式会社 | インジウムの回収方法 |
-
2010
- 2010-10-12 FI FI20100345A patent/FI122676B/fi active IP Right Grant
-
2011
- 2011-10-07 PE PE2013000833A patent/PE20131494A1/es active IP Right Grant
- 2011-10-07 JP JP2013533248A patent/JP2013540206A/ja active Pending
- 2011-10-07 AU AU2011315400A patent/AU2011315400B2/en active Active
- 2011-10-07 US US13/878,025 patent/US9617621B2/en active Active
- 2011-10-07 BR BR112013008972A patent/BR112013008972B1/pt active IP Right Grant
- 2011-10-07 CA CA2812498A patent/CA2812498C/en active Active
- 2011-10-07 EA EA201390459A patent/EA024741B1/ru not_active IP Right Cessation
- 2011-10-07 CN CN201180049295.6A patent/CN103154283B/zh active Active
- 2011-10-07 WO PCT/FI2011/050863 patent/WO2012049361A1/en active Application Filing
- 2011-10-07 KR KR1020137012230A patent/KR101534417B1/ko active IP Right Grant
- 2011-10-07 MX MX2013004029A patent/MX347486B/es active IP Right Grant
- 2011-10-07 EP EP11832187.6A patent/EP2627792B1/en active Active
-
2015
- 2015-10-02 JP JP2015196950A patent/JP6077624B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4124462A (en) * | 1976-01-26 | 1978-11-07 | Mx-Processer Reinhardt & Co. Ab | Recovering zinc from a material containing zinc and iron |
JPS63312991A (ja) * | 1987-06-03 | 1988-12-21 | オウトクンプ オイ | 硫酸亜鉛溶液からの不純物除去における亜鉛粉末量調節方法 |
JP2006219719A (ja) * | 2005-02-09 | 2006-08-24 | Dowa Mining Co Ltd | インジウムの回収方法 |
CN101133172A (zh) * | 2005-08-04 | 2008-02-27 | 株式会社神钢环境舒立净 | 从废弃液晶显示器中的铟的回收方法及其装置 |
CN101351567A (zh) * | 2005-12-29 | 2009-01-21 | 奥图泰有限公司 | 在锌浸出过程中回收稀有金属的方法 |
CN101186976A (zh) * | 2006-09-28 | 2008-05-28 | 同和金属矿业有限公司 | 从含铟物质中回收铟的方法 |
CN103184338A (zh) * | 2011-12-29 | 2013-07-03 | 广东先导稀材股份有限公司 | 铜铟镓硒薄膜太阳能板回收方法 |
Non-Patent Citations (1)
Title |
---|
左小红: "硫化锌精矿两段逆流氧压浸出原理及综合回收镓锗工艺研究", 《湖南有色金属》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103882228A (zh) * | 2013-12-20 | 2014-06-25 | 河南豫光锌业有限公司 | 从铟冶炼系统萃余液中富集回收镓锗的方法 |
CN106834755A (zh) * | 2016-12-28 | 2017-06-13 | 呼伦贝尔驰宏矿业有限公司 | 一种含铟氧压浸出液富集分离铟的工艺 |
CN108486390A (zh) * | 2018-03-16 | 2018-09-04 | 湖南腾驰环保科技有限公司 | 一种从锗镓物料中分离锗镓的工艺 |
Also Published As
Publication number | Publication date |
---|---|
FI20100345L (fi) | 2012-04-13 |
MX2013004029A (es) | 2013-06-28 |
EA024741B1 (ru) | 2016-10-31 |
KR101534417B1 (ko) | 2015-07-06 |
JP6077624B2 (ja) | 2017-02-08 |
BR112013008972A2 (pt) | 2016-07-05 |
WO2012049361A1 (en) | 2012-04-19 |
MX347486B (es) | 2017-04-27 |
BR112013008972B1 (pt) | 2018-10-09 |
AU2011315400B2 (en) | 2015-04-09 |
EA201390459A1 (ru) | 2013-11-29 |
EP2627792B1 (en) | 2018-12-05 |
EP2627792A4 (en) | 2017-04-26 |
FI122676B (fi) | 2012-05-15 |
CA2812498C (en) | 2016-04-12 |
US20130192424A1 (en) | 2013-08-01 |
US9617621B2 (en) | 2017-04-11 |
EP2627792A1 (en) | 2013-08-21 |
PE20131494A1 (es) | 2014-01-20 |
CA2812498A1 (en) | 2012-04-19 |
JP2016040412A (ja) | 2016-03-24 |
FI20100345A0 (fi) | 2010-10-12 |
JP2013540206A (ja) | 2013-10-31 |
CN103154283B (zh) | 2016-01-20 |
KR20130077889A (ko) | 2013-07-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103154283B (zh) | 对含硫酸锌的溶液进行处理的方法 | |
JP5967284B2 (ja) | 高純度スカンジウムの回収方法 | |
CN100558918C (zh) | 从溶液中回收有价值金属和砷的方法 | |
CN101351567B (zh) | 在锌浸出过程中回收稀有金属的方法 | |
CN107032417A (zh) | 高纯度硫酸镍的制造方法 | |
CN102312083A (zh) | 一种从高铁高铟锌精矿中提取锌铟及回收铁的方法 | |
JPH11510857A (ja) | 2つの相異なるニッケルマットからの湿式製錬によるニッケル回収方法 | |
CN104480325A (zh) | 含钴原料中提取钴的方法 | |
CN103074490A (zh) | 一种多矿法生产电解金属锰过程中的净化方法 | |
JP2018090844A (ja) | イオン交換処理方法、スカンジウムの回収方法 | |
CN113088710A (zh) | 一种铜锗置换渣中铜锗分离的方法 | |
JP6193603B2 (ja) | 非鉄製錬煙灰からのスコロダイト製造方法 | |
CN104471088B (zh) | 在常压下以赤铁矿形式去除三价铁 | |
CN102757022A (zh) | 一种从铅阳极泥中提取碲产品和有价金属的工艺 | |
CN100572569C (zh) | 通过逆流浸提回收锌的方法 | |
JP3411320B2 (ja) | 亜鉛製錬法 | |
CN102899491A (zh) | 一种浮选分离硫酸锌浸出液中高浓度铁离子的方法 | |
CN107151744A (zh) | 一种清洁提取锌的方法 | |
US10689732B2 (en) | Methods for controlling iron via magnetite formation in hydrometallurgical processes | |
US3849269A (en) | Processing ores containing nickel and copper oxides | |
CN113881857A (zh) | 一种湿法锌冶炼镉回收工序产出的含钴溶液的处理方法 | |
AU2013325098A1 (en) | Method for the recovery of metals from nickel bearing ores and concentrates | |
Krüger et al. | Alternative solution purification in the hydrometallurgical zinc production | |
CN114438340A (zh) | 一种湿法炼锌浸出工艺 | |
JP2023043553A (ja) | pH測定装置及びこれを用いたニッケル酸化鉱石の湿式製錬方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tampere Patentee after: Metso ottotai Finland Address before: Tampere Patentee before: Metso Minerals Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230328 Address after: Espoo, Finland Patentee after: OUTOTEC (FINLAND) OY Address before: Espoo, Finland Patentee before: OUTOTEC OY Effective date of registration: 20230328 Address after: Tampere Patentee after: Metso Minerals Ltd. Address before: Espoo, Finland Patentee before: OUTOTEC (FINLAND) OY |