JP5284970B2 - 貴金属を含有する廃棄物の処理方法及び該方法を実施するための装置 - Google Patents
貴金属を含有する廃棄物の処理方法及び該方法を実施するための装置 Download PDFInfo
- Publication number
- JP5284970B2 JP5284970B2 JP2009532850A JP2009532850A JP5284970B2 JP 5284970 B2 JP5284970 B2 JP 5284970B2 JP 2009532850 A JP2009532850 A JP 2009532850A JP 2009532850 A JP2009532850 A JP 2009532850A JP 5284970 B2 JP5284970 B2 JP 5284970B2
- Authority
- JP
- Japan
- Prior art keywords
- lead
- waste
- line
- mixture
- based composition
- 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.)
- Expired - Fee Related
Links
- 239000002699 waste material Substances 0.000 title claims description 104
- 238000000034 method Methods 0.000 title claims description 46
- 239000010970 precious metal Substances 0.000 title claims description 22
- 239000000203 mixture Substances 0.000 claims description 104
- 239000003792 electrolyte Substances 0.000 claims description 62
- 229910052802 copper Inorganic materials 0.000 claims description 55
- 239000010949 copper Substances 0.000 claims description 55
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 53
- 229910000510 noble metal Inorganic materials 0.000 claims description 37
- 239000007789 gas Substances 0.000 claims description 36
- 238000005868 electrolysis reaction Methods 0.000 claims description 35
- 239000010802 sludge Substances 0.000 claims description 33
- 238000000605 extraction Methods 0.000 claims description 30
- 238000000197 pyrolysis Methods 0.000 claims description 27
- 238000011084 recovery Methods 0.000 claims description 24
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 22
- 238000004090 dissolution Methods 0.000 claims description 22
- 239000002994 raw material Substances 0.000 claims description 20
- 238000002485 combustion reaction Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 239000007787 solid Substances 0.000 claims description 17
- 238000000227 grinding Methods 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 14
- 238000012546 transfer Methods 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 11
- 238000004458 analytical method Methods 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 7
- 239000003365 glass fiber Substances 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 238000007667 floating Methods 0.000 claims description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
- 238000007670 refining Methods 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000010793 electronic waste Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 238000001804 debridement Methods 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052741 iridium Inorganic materials 0.000 claims description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052762 osmium Inorganic materials 0.000 claims description 2
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 claims description 2
- 229910052703 rhodium Inorganic materials 0.000 claims description 2
- 239000010948 rhodium Substances 0.000 claims description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052707 ruthenium Inorganic materials 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 230000003197 catalytic effect Effects 0.000 claims 1
- 235000003891 ferrous sulphate Nutrition 0.000 claims 1
- 239000011790 ferrous sulphate Substances 0.000 claims 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims 1
- 238000002203 pretreatment Methods 0.000 claims 1
- 239000011133 lead Substances 0.000 description 85
- 238000003860 storage Methods 0.000 description 39
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 14
- 239000000126 substance Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 238000000746 purification Methods 0.000 description 11
- 238000005406 washing Methods 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 239000007788 liquid Substances 0.000 description 9
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 8
- 235000011941 Tilia x europaea Nutrition 0.000 description 8
- 238000004070 electrodeposition Methods 0.000 description 8
- 239000004571 lime Substances 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 7
- 239000008151 electrolyte solution Substances 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000005202 decontamination Methods 0.000 description 4
- 230000003588 decontaminative effect Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 150000004820 halides Chemical class 0.000 description 4
- 238000002386 leaching Methods 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000003517 fume Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 239000000112 cooling gas Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- -1 ferrous metals Chemical class 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 229940104869 fluorosilicate Drugs 0.000 description 2
- 229910000358 iron sulfate Inorganic materials 0.000 description 2
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 150000002013 dioxins Chemical class 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 150000002240 furans Chemical class 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 239000006166 lysate Substances 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
- B03B9/061—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial
-
- 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
- C22B11/00—Obtaining noble metals
- C22B11/02—Obtaining noble metals by dry processes
- C22B11/021—Recovery of noble metals from waste materials
-
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/001—Dry processes
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
- Incineration Of Waste (AREA)
- Gasification And Melting Of Waste (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR06/09219 | 2006-10-20 | ||
FR0609219A FR2907352B1 (fr) | 2006-10-20 | 2006-10-20 | Procede de traitement de dechets contenant des metaux precieux et dispositif pour la mise en oeuvre de ce procede. |
PCT/FR2007/001728 WO2008047010A2 (fr) | 2006-10-20 | 2007-10-19 | Procede de traitement de dechets contenant des metaux precieux et dispositif pour la mise en oeuvre de ce procede |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2010506714A JP2010506714A (ja) | 2010-03-04 |
JP2010506714A5 JP2010506714A5 (es) | 2012-04-05 |
JP5284970B2 true JP5284970B2 (ja) | 2013-09-11 |
Family
ID=38182581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009532850A Expired - Fee Related JP5284970B2 (ja) | 2006-10-20 | 2007-10-19 | 貴金属を含有する廃棄物の処理方法及び該方法を実施するための装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20100181205A1 (es) |
EP (1) | EP2083954A2 (es) |
JP (1) | JP5284970B2 (es) |
CA (1) | CA2666767A1 (es) |
FR (1) | FR2907352B1 (es) |
MX (1) | MX2009004208A (es) |
WO (1) | WO2008047010A2 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2558605A1 (en) | 2010-04-15 | 2013-02-20 | Advanced Technology Materials, Inc. | Method for recycling of obsolete printed circuit boards |
EP2584262A1 (fr) | 2011-10-21 | 2013-04-24 | Cockerill Maintenance & Ingenierie S.A. | Procédé de traitement pyrolytique de résidus organiques et inorganiques en four à étages pour la récuperation de sous-produits valorisables |
WO2013057073A1 (fr) | 2011-10-21 | 2013-04-25 | Cockerill Maintenance & Ingenierie S.A. | Procede de traitement pyrolytique de résidus organiques et inorganiques en four a etages pour la récupération de sous-produits valorisables |
EP2790845B1 (en) | 2011-12-15 | 2017-02-08 | Entegris Inc. | Apparatus and method for stripping solder metals during the recycling of waste electrical and electronic equipment |
KR101192292B1 (ko) | 2012-06-27 | 2012-10-17 | 한국지질자원연구원 | 일체형 챔버를 이용한 용융염 전해 방법 |
KR101192290B1 (ko) | 2012-06-27 | 2012-10-17 | 한국지질자원연구원 | 연속식 용융염 전해 장치 |
CN102994759B (zh) * | 2012-11-28 | 2015-09-30 | 大连东泰产业废弃物处理有限公司 | 一种废弃催化剂中贵金属的回收装置 |
WO2016168930A1 (en) | 2015-04-21 | 2016-10-27 | University Of Saskatchewan | Methods for simultaneous leaching and extraction of precious metals |
US10202668B2 (en) * | 2015-08-27 | 2019-02-12 | All Green Recycling, Inc. | Metal recovery processes |
US10597753B2 (en) * | 2015-08-27 | 2020-03-24 | All Green Recycling, Inc. | Systems and methods of efficiently recovering precious metals using an alkaline leach, ultrasound, and electrolysis |
US9809768B2 (en) * | 2015-12-04 | 2017-11-07 | Lubor JANCOK | Device for the production of fuel gas from materials of organic and/or inorganic origin |
CN108505069B (zh) * | 2018-03-30 | 2021-04-20 | 西安瑞鑫科金属材料有限责任公司 | 一种从铱铑合金废料中回收铱、铑的方法 |
CN114959271B (zh) * | 2022-05-18 | 2024-01-23 | 济源豫金靶材科技有限公司 | 一种溅射银残靶材的回收方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1794647A (en) * | 1930-03-31 | 1931-03-03 | Bunker Hill & Sullivan Mining | Lead-purifying process |
US2211679A (en) * | 1939-09-02 | 1940-08-13 | Eugene W Wheeler | Soft ore milling machine |
DE1483164A1 (de) * | 1964-12-21 | 1969-03-13 | Spectra Internat Inc | Verfahren zur Wiedergewinnung galvanisch abgeschiedener Metalle |
US3442643A (en) * | 1965-12-08 | 1969-05-06 | Ernest B Ackerman | Recovery of electroplate utilizing molten lead |
US4362704A (en) * | 1979-11-29 | 1982-12-07 | Taylor Patrick R | Cobalt leaching process |
US4650553A (en) * | 1986-03-21 | 1987-03-17 | Pennwalt Corporation | Electrolytic recovery of lead from scrap |
JP2861434B2 (ja) * | 1991-02-13 | 1999-02-24 | 住友金属鉱山株式会社 | Pb−In−Ag合金からのIn回収方法 |
JP3380262B2 (ja) * | 1991-04-18 | 2003-02-24 | 同和鉱業株式会社 | 廃触媒の処理方法 |
JP2738192B2 (ja) * | 1991-12-02 | 1998-04-08 | 住友金属鉱山株式会社 | 電解用粗インジウムの回収方法 |
JPH07243080A (ja) * | 1994-03-09 | 1995-09-19 | Sumitomo Metal Mining Co Ltd | 自動車廃触媒から白金族金属を吸収して回収された白金族金属含有銅の脱Fe、脱P方法 |
ZA987217B (en) * | 1997-08-15 | 2000-02-14 | Cominco Eng Services | Chloride assisted hydrometallurgical extraction of metal from sulphide or laterite ores. |
JP2003064426A (ja) * | 2001-08-24 | 2003-03-05 | Mitsubishi Materials Corp | 貴金属スクラップ類の製錬方法 |
JP2003114178A (ja) * | 2001-10-04 | 2003-04-18 | Mitsui Kushikino Mining Co Ltd | 有価金属含有廃棄物の評価方法及び有価金属の回収方法 |
JP4155177B2 (ja) * | 2002-11-29 | 2008-09-24 | 三菱マテリアル株式会社 | 銀鉛含有物からの銀回収方法 |
JP2004269936A (ja) * | 2003-03-06 | 2004-09-30 | Dowa Mining Co Ltd | 貴金属含有原料の精製方法および貴金属回収用金属 |
JP3906333B2 (ja) * | 2003-03-11 | 2007-04-18 | Dowaメタルマイン株式会社 | 貴金属の回収方法 |
US20050247162A1 (en) * | 2004-05-05 | 2005-11-10 | Bratina James E | Precious metals recovery from waste materials using an induction furnace |
JP5031998B2 (ja) * | 2005-04-28 | 2012-09-26 | 相田化学工業株式会社 | 貴金属の回収方法 |
-
2006
- 2006-10-20 FR FR0609219A patent/FR2907352B1/fr not_active Expired - Fee Related
-
2007
- 2007-10-19 WO PCT/FR2007/001728 patent/WO2008047010A2/fr active Application Filing
- 2007-10-19 MX MX2009004208A patent/MX2009004208A/es unknown
- 2007-10-19 JP JP2009532850A patent/JP5284970B2/ja not_active Expired - Fee Related
- 2007-10-19 EP EP07866405A patent/EP2083954A2/fr not_active Withdrawn
- 2007-10-19 CA CA 2666767 patent/CA2666767A1/en not_active Abandoned
- 2007-10-19 US US12/446,158 patent/US20100181205A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
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CA2666767A1 (en) | 2008-04-24 |
FR2907352A1 (fr) | 2008-04-25 |
EP2083954A2 (fr) | 2009-08-05 |
US20100181205A1 (en) | 2010-07-22 |
WO2008047010A2 (fr) | 2008-04-24 |
MX2009004208A (es) | 2009-09-04 |
FR2907352B1 (fr) | 2009-02-20 |
WO2008047010A3 (fr) | 2008-10-09 |
JP2010506714A (ja) | 2010-03-04 |
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