ZA200600796B - Method and apparatus for controlling metal separation - Google Patents
Method and apparatus for controlling metal separation Download PDFInfo
- Publication number
- ZA200600796B ZA200600796B ZA200600796A ZA200600796A ZA200600796B ZA 200600796 B ZA200600796 B ZA 200600796B ZA 200600796 A ZA200600796 A ZA 200600796A ZA 200600796 A ZA200600796 A ZA 200600796A ZA 200600796 B ZA200600796 B ZA 200600796B
- Authority
- ZA
- South Africa
- Prior art keywords
- reactor
- conjunction
- zinc
- metal removal
- redox potential
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 61
- 239000002184 metal Substances 0.000 title claims abstract description 54
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 54
- 238000000926 separation method Methods 0.000 title description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 41
- 239000011701 zinc Substances 0.000 claims abstract description 41
- 230000008569 process Effects 0.000 claims abstract description 37
- 238000005259 measurement Methods 0.000 claims abstract description 36
- 238000002360 preparation method Methods 0.000 claims abstract description 17
- 239000010802 sludge Substances 0.000 claims abstract description 15
- 229910017052 cobalt Inorganic materials 0.000 claims description 29
- 239000010941 cobalt Substances 0.000 claims description 29
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 29
- 239000007787 solid Substances 0.000 claims description 15
- 238000000746 purification Methods 0.000 claims description 8
- 230000003334 potential effect Effects 0.000 claims 1
- 239000000243 solution Substances 0.000 description 34
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 31
- 238000001556 precipitation Methods 0.000 description 17
- 229910052759 nickel Inorganic materials 0.000 description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 13
- 229910052802 copper Inorganic materials 0.000 description 13
- 239000010949 copper Substances 0.000 description 13
- 229910052732 germanium Inorganic materials 0.000 description 10
- 235000019647 acidic taste Nutrition 0.000 description 9
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 9
- 239000012535 impurity Substances 0.000 description 9
- 150000002739 metals Chemical class 0.000 description 8
- 229910052787 antimony Inorganic materials 0.000 description 6
- 229910052793 cadmium Inorganic materials 0.000 description 6
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 6
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 6
- 235000009529 zinc sulphate Nutrition 0.000 description 6
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 5
- 238000005868 electrolysis reaction Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000012190 activator Substances 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000011686 zinc sulphate Substances 0.000 description 4
- 229910052785 arsenic Inorganic materials 0.000 description 3
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 238000004448 titration Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- MKOYQDCOZXHZSO-UHFFFAOYSA-N [Cu].[Cu].[Cu].[As] Chemical compound [Cu].[Cu].[Cu].[As] MKOYQDCOZXHZSO-UHFFFAOYSA-N 0.000 description 2
- NMLUQMQPJQWTFK-UHFFFAOYSA-N arsanylidynecobalt Chemical compound [As]#[Co] NMLUQMQPJQWTFK-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052864 hemimorphite Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000001117 sulphuric acid Substances 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- HJTAZXHBEBIQQX-UHFFFAOYSA-N 1,5-bis(chloromethyl)naphthalene Chemical compound C1=CC=C2C(CCl)=CC=CC2=C1CCl HJTAZXHBEBIQQX-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000004110 Zinc silicate Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- GOLCXWYRSKYTSP-UHFFFAOYSA-N arsenic trioxide Inorganic materials O1[As]2O[As]1O2 GOLCXWYRSKYTSP-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 235000011132 calcium sulphate Nutrition 0.000 description 1
- 229940075397 calomel Drugs 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical compound Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012527 feed solution Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000000727 fraction Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- 229910052935 jarosite Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 235000014692 zinc oxide Nutrition 0.000 description 1
- XSMMCTCMFDWXIX-UHFFFAOYSA-N zinc silicate Chemical compound [Zn+2].[O-][Si]([O-])=O XSMMCTCMFDWXIX-UHFFFAOYSA-N 0.000 description 1
- 235000019352 zinc silicate Nutrition 0.000 description 1
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical class [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 description 1
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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/02—Apparatus therefor
-
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
-
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
- C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
- C22B23/0469—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods by chemical 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
-
- 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
-
- 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)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- ing And Chemical Polishing (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20031119A FI116730B (fi) | 2003-07-31 | 2003-07-31 | Menetelmä ja laite metallinpoiston ohjaamiseksi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200600796B true ZA200600796B (en) | 2007-05-30 |
Family
ID=27636144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200600796A ZA200600796B (en) | 2003-07-31 | 2004-07-15 | Method and apparatus for controlling metal separation |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US8021459B2 (de) |
| EP (1) | EP1664358B1 (de) |
| JP (1) | JP4903042B2 (de) |
| KR (1) | KR101055073B1 (de) |
| CN (1) | CN100362118C (de) |
| AT (1) | ATE487804T1 (de) |
| AU (1) | AU2004259869B2 (de) |
| BR (1) | BRPI0413027B1 (de) |
| CA (1) | CA2531772C (de) |
| DE (1) | DE602004030022D1 (de) |
| EA (1) | EA009626B1 (de) |
| ES (1) | ES2355106T3 (de) |
| FI (1) | FI116730B (de) |
| MX (1) | MXPA06001155A (de) |
| NO (1) | NO340160B1 (de) |
| PE (1) | PE20050638A1 (de) |
| WO (1) | WO2005010221A1 (de) |
| ZA (1) | ZA200600796B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7639726B1 (en) | 2009-03-20 | 2009-12-29 | On-Ramp Wireless, Inc. | Downlink communication |
| CN102628109B (zh) * | 2012-03-30 | 2013-11-13 | 中国林业科学研究院林产化学工业研究所 | 络合沉锗剂及其在含锗矿液中富集锗的应用 |
| CN105483376B (zh) * | 2015-12-15 | 2017-11-14 | 江西理工大学 | 一种高钴硫酸锌溶液的除钴剂及其除钴工艺 |
| CN106350673B (zh) * | 2016-09-30 | 2017-12-15 | 中南大学 | 一种控电位选择性沉淀分离钴的方法 |
| KR101889680B1 (ko) * | 2018-02-01 | 2018-08-17 | 고려아연 주식회사 | 황산아연 용액으로부터 철을 회수하는 방법 |
| CN112575200A (zh) * | 2020-12-08 | 2021-03-30 | 衢州华友钴新材料有限公司 | 一种用硫化沉淀控电位置换分离反铜锰液中铜锌锰的方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS518189U (de) * | 1974-07-04 | 1976-01-21 | ||
| FI78990C (fi) * | 1984-10-30 | 1989-10-10 | Outokumpu Oy | Foerfarande foer maetning och reglering av den elektrokemiska potentialen och/eller komponenthalten i en behandlingsprocess av vaerdematerial. |
| FI872488A (fi) | 1987-06-03 | 1988-12-04 | Outokumpu Oy | Saett att reglera maengden av zinkpulver vid avlaegsnande av orenheter i zinksulfatloesning. |
| JPH0240551A (ja) * | 1988-08-01 | 1990-02-09 | Jonan Kagaku Sangyo Kk | 電極電解洗浄法 |
| JPH07110314A (ja) * | 1993-10-08 | 1995-04-25 | Dkk Corp | ｐＨ測定装置の校正方法 |
| CA2221779C (en) | 1995-06-07 | 2004-09-28 | Cominco Ltd. | Redox control in the electrodeposition of metals |
| JP4360696B2 (ja) | 1997-03-27 | 2009-11-11 | 日鉱金属株式会社 | バクテリアを用いた硫化銅鉱からの銅浸出方法 |
| AU7418700A (en) * | 1999-09-02 | 2001-04-10 | Akzo Nobel N.V. | Process for determining the acidity of a washing solution for fibres |
| CN1345981A (zh) * | 2000-09-25 | 2002-04-24 | 中南大学 | 热酸浸出－铁矾法炼锌工艺中锗和银的富集方法 |
| DE10116614C5 (de) | 2001-04-03 | 2008-10-16 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | Automatisierbare Meß-, Reinigungs- und Kalibriereinrichtung für pH-Elektroden oder Elektroden zur Messung von Redoxpotentialen |
-
2003
- 2003-07-31 FI FI20031119A patent/FI116730B/fi active IP Right Grant
-
2004
- 2004-07-15 US US10/566,596 patent/US8021459B2/en not_active Expired - Fee Related
- 2004-07-15 DE DE602004030022T patent/DE602004030022D1/de not_active Expired - Lifetime
- 2004-07-15 BR BRPI0413027-8A patent/BRPI0413027B1/pt not_active IP Right Cessation
- 2004-07-15 EA EA200600299A patent/EA009626B1/ru not_active IP Right Cessation
- 2004-07-15 ZA ZA200600796A patent/ZA200600796B/en unknown
- 2004-07-15 AU AU2004259869A patent/AU2004259869B2/en not_active Ceased
- 2004-07-15 CA CA2531772A patent/CA2531772C/en not_active Expired - Fee Related
- 2004-07-15 EP EP04742198A patent/EP1664358B1/de not_active Expired - Lifetime
- 2004-07-15 ES ES04742198T patent/ES2355106T3/es not_active Expired - Lifetime
- 2004-07-15 MX MXPA06001155A patent/MXPA06001155A/es active IP Right Grant
- 2004-07-15 KR KR1020067001979A patent/KR101055073B1/ko not_active IP Right Cessation
- 2004-07-15 JP JP2006521600A patent/JP4903042B2/ja not_active Expired - Fee Related
- 2004-07-15 WO PCT/FI2004/000455 patent/WO2005010221A1/en active Application Filing
- 2004-07-15 AT AT04742198T patent/ATE487804T1/de not_active IP Right Cessation
- 2004-07-15 CN CNB2004800217709A patent/CN100362118C/zh not_active Expired - Lifetime
- 2004-07-26 PE PE2004000720A patent/PE20050638A1/es active IP Right Grant
-
2006
- 2006-02-28 NO NO20060996A patent/NO340160B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2004259869A1 (en) | 2005-02-03 |
| ES2355106T3 (es) | 2011-03-22 |
| FI20031119A0 (fi) | 2003-07-31 |
| CA2531772A1 (en) | 2005-02-03 |
| EA009626B1 (ru) | 2008-02-28 |
| EP1664358A1 (de) | 2006-06-07 |
| US8021459B2 (en) | 2011-09-20 |
| MXPA06001155A (es) | 2006-04-24 |
| ATE487804T1 (de) | 2010-11-15 |
| US20070273071A1 (en) | 2007-11-29 |
| NO340160B1 (no) | 2017-03-20 |
| PE20050638A1 (es) | 2005-09-02 |
| CA2531772C (en) | 2015-01-27 |
| DE602004030022D1 (de) | 2010-12-23 |
| JP4903042B2 (ja) | 2012-03-21 |
| NO20060996L (no) | 2006-02-28 |
| CN100362118C (zh) | 2008-01-16 |
| FI20031119A (fi) | 2005-02-01 |
| WO2005010221A1 (en) | 2005-02-03 |
| EP1664358B1 (de) | 2010-11-10 |
| EA200600299A1 (ru) | 2006-08-25 |
| KR101055073B1 (ko) | 2011-08-05 |
| BRPI0413027B1 (pt) | 2012-10-02 |
| BRPI0413027A (pt) | 2006-10-03 |
| FI116730B (fi) | 2006-02-15 |
| CN1829809A (zh) | 2006-09-06 |
| AU2004259869B2 (en) | 2009-06-04 |
| JP2007500786A (ja) | 2007-01-18 |
| KR20060054375A (ko) | 2006-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101784488B (zh) | 含砷的有色金属冶炼中间产物的处理方法 | |
| CA2531772C (en) | Method and apparatus for controlling metal separation | |
| EP0090515B1 (de) | Verfahren zur Behandlung von Lösungen zum Erleichtern der Abtrennung von Ferrilonen | |
| CN103547690A (zh) | 从溶液中沉淀锌 | |
| MXPA05005997A (es) | Metodo para el tratamiento de escoria. | |
| WO2023089234A1 (en) | Hydrometallurgical process for waste materials of the zinc and steel industries | |
| CN104755640A (zh) | 从铅矿渣回收锌 | |
| CN1823174A (zh) | 熔炼铜精矿的方法 | |
| JP4862191B2 (ja) | セレン含有水の処理方法 | |
| JP2021500478A (ja) | コバルト保持物質からの金属の回収方法 | |
| JP2006257540A (ja) | 亜鉛原料の処理方法 | |
| AU2004259870B2 (en) | Method and apparatus for processing metalline sludge | |
| Bäckström | Copper, nickel and tellurium yields during leaching of anode slime | |
| WO2024055117A1 (en) | Process for the purification of manganese sulfate solutions and subsequent crystallization of high purity manganese sulfate monohydrate | |
| Angelov | Industrial scale testing and evaluation of silver recovery process | |
| JP2023071113A (ja) | セレンの回収方法 | |
| Navarro et al. | Detellurization Process of Copper Anodic Slimes Leach Liquor by Cementation of Tellurium Using Elemental Copper | |
| CN118272664A (zh) | 一种从铜阳极泥分金渣中生产银的方法 | |
| Prater et al. | Cobalt and Nickel from Lead-smelter Matte: Purification of Leach Liquor | |
| JP2000119764A (ja) | 湿式亜鉛製錬の清浄工程における浸出液中銅濃度の調整方法および調整設備 | |
| Chaudhary | Added-value chemicals from secondary and low-grade primary sources | |
| ZIMIN | PILOT INDUSTRIAL TESTING OF THE TECHNOLOGY FOR HYDROMETALLURGICAL DE ZINCING OF THE COPPER CONCENTRATE FROM UCHALINSKY MINING AND CONCENTRATING WORKS | |
| MX2008008457A (en) | Method for recovering rare metals in a zinc leaching process |