DE69406132D1 - Rückgewinnung von metallen aus sulfidischen materialien - Google Patents
Rückgewinnung von metallen aus sulfidischen materialienInfo
- Publication number
- DE69406132D1 DE69406132D1 DE69406132T DE69406132T DE69406132D1 DE 69406132 D1 DE69406132 D1 DE 69406132D1 DE 69406132 T DE69406132 T DE 69406132T DE 69406132 T DE69406132 T DE 69406132T DE 69406132 D1 DE69406132 D1 DE 69406132D1
- Authority
- DE
- Germany
- Prior art keywords
- metals
- recovery
- sulfidic materials
- sulfidic
- materials
- 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
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
- C22B3/04—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
- C22B11/00—Obtaining noble metals
- C22B11/04—Obtaining noble metals by wet 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
- C22B13/00—Obtaining lead
- C22B13/04—Obtaining lead by wet 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
- 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
- C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
-
- 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939309144A GB9309144D0 (en) | 1993-05-04 | 1993-05-04 | Recovery of metals from sulphidic material |
PCT/CA1994/000244 WO1994025632A1 (en) | 1993-05-04 | 1994-05-03 | Recovery of metals from sulphidic material |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69406132D1 true DE69406132D1 (de) | 1997-11-13 |
DE69406132T2 DE69406132T2 (de) | 1998-02-19 |
Family
ID=10734889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69406132T Expired - Fee Related DE69406132T2 (de) | 1993-05-04 | 1994-05-03 | Rückgewinnung von metallen aus sulfidischen materialien |
Country Status (12)
Country | Link |
---|---|
US (1) | US5380354A (de) |
EP (1) | EP0698127B1 (de) |
JP (1) | JPH08512092A (de) |
CN (1) | CN1126498A (de) |
AU (1) | AU676908B2 (de) |
CA (1) | CA2160488C (de) |
DE (1) | DE69406132T2 (de) |
ES (1) | ES2108449T3 (de) |
GB (1) | GB9309144D0 (de) |
RU (1) | RU2117057C1 (de) |
WO (1) | WO1994025632A1 (de) |
ZA (1) | ZA943075B (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9422476D0 (en) * | 1994-11-08 | 1995-01-04 | Sherritt Inc | Recovery of zinc from sulphidic concentrates |
US6395242B1 (en) | 1999-10-01 | 2002-05-28 | Noranda Inc. | Production of zinc oxide from complex sulfide concentrates using chloride processing |
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 |
WO2002006541A2 (en) * | 2000-07-14 | 2002-01-24 | Noranda Inc. | Production of zinc oxide from acid soluble ore using precipitation method |
US6843976B2 (en) | 2001-02-27 | 2005-01-18 | Noranda Inc. | Reduction of zinc oxide from complex sulfide concentrates using chloride processing |
US6835230B2 (en) * | 2001-03-28 | 2004-12-28 | Dowa Mining Co., Ltd. | Method for leaching zinc concentrate |
FI115223B (fi) * | 2001-12-13 | 2005-03-31 | Outokumpu Oy | Menetelmä raudan saostamiseksi sinkkisulfaattiliuoksesta hematiittina |
CA2472495A1 (en) * | 2004-02-18 | 2005-08-18 | Sgs Lakefield Research Limited | Process to recover base metals |
FI118226B (fi) * | 2005-12-29 | 2007-08-31 | Outokumpu Technology Oyj | Menetelmä harvinaisten metallien talteenottamiseksi sinkin liuotusprosessissa |
WO2008141423A1 (en) | 2007-05-21 | 2008-11-27 | Exploration Orbite Vspa Inc. | Processes for extracting aluminum and iron from aluminous ores |
DOP2011000007A (es) * | 2010-01-07 | 2017-10-15 | Barrick Gold Corp | Produccion de concetrados de sulfato de cinc de una solucion diluida de sulfato de cinc. |
US9260767B2 (en) | 2011-03-18 | 2016-02-16 | Orbite Technologies Inc. | Processes for recovering rare earth elements from aluminum-bearing materials |
JP5894262B2 (ja) | 2011-05-04 | 2016-03-23 | オーバイト アルミナ インコーポレイテッドOrbite Aluminae Inc. | 種々の鉱石から希土類元素を回収する方法 |
EP2714594A4 (de) | 2011-06-03 | 2015-05-20 | Orbite Aluminae Inc | Verfahren zur herstellung von hämatit |
EP2755918A4 (de) | 2011-09-16 | 2015-07-01 | Orbite Aluminae Inc | Verfahren zur herstellung von tonerde und verschiedenen anderen produkten |
US8852357B2 (en) | 2011-09-30 | 2014-10-07 | Ppg Industries Ohio, Inc | Rheology modified pretreatment compositions and associated methods of use |
US20130186236A1 (en) * | 2011-10-18 | 2013-07-25 | Pyrogenesis Canada Inc. | Energy Efficient Salt-Free Recovery Of Metal From Dross |
BR112014016732A8 (pt) | 2012-01-10 | 2017-07-04 | Orbite Aluminae Inc | processos para tratar lama vermelha |
CA2903512C (en) | 2012-03-29 | 2017-12-05 | Orbite Technologies Inc. | Processes for treating fly ashes |
WO2014008586A1 (en) | 2012-07-12 | 2014-01-16 | Orbite Aluminae Inc. | Processes for preparing titanium oxide and various other products |
MX349844B (es) * | 2012-07-16 | 2017-08-16 | Tam 5 S L * | Metodo hidrometalurgico para la recuperacion de zinc en medio sulfurico a partir de concentrados de zinc sulfurados con alto contenido en hierro. |
BR112015006536A2 (pt) | 2012-09-26 | 2017-08-08 | Orbite Aluminae Inc | processos para preparar alumina e cloreto de magnésio por lixiviação com hcl de vários materiais. |
WO2014075173A1 (en) | 2012-11-14 | 2014-05-22 | Orbite Aluminae Inc. | Methods for purifying aluminium ions |
CN103894281B (zh) * | 2012-12-28 | 2016-06-15 | 北京有色金属研究总院 | 一种处理硫化铜锌和氧化锌混合矿的选冶联合工艺 |
CN105506277B (zh) * | 2014-09-22 | 2017-08-25 | 湖北鑫荣矿业有限公司 | 一种硝酸分银的方法 |
CN104789771B (zh) * | 2015-05-06 | 2017-06-16 | 昆明贵益金属材料有限公司 | 复杂铜铅锌银混合精矿有价金属分离方法 |
US20180265947A1 (en) * | 2016-04-28 | 2018-09-20 | Eldorado Gold Corporation | Hydrometallurgical method for silver recovery |
FI128281B (en) * | 2016-12-15 | 2020-02-28 | Teknologian Tutkimuskeskus Vtt Oy | Processing of metal-containing industrial waste material |
KR101889680B1 (ko) * | 2018-02-01 | 2018-08-17 | 고려아연 주식회사 | 황산아연 용액으로부터 철을 회수하는 방법 |
CN114438340B (zh) * | 2022-01-11 | 2023-12-29 | 云南云铜锌业股份有限公司 | 一种湿法炼锌浸出工艺 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA971368A (en) * | 1972-11-20 | 1975-07-22 | Paul Kawulka | Recovery of zinc from zinc sulphides by direct pressure leaching |
US3954450A (en) * | 1975-03-26 | 1976-05-04 | The Anaconda Company | Recovery of lead, zinc and iron sulfide |
CA1049953A (en) * | 1975-10-22 | 1979-03-06 | Herbert Veltman | Two-stage pressure leaching process for zinc and iron bearing mineral sulphides |
CA1166022A (en) * | 1981-05-22 | 1984-04-24 | Donald R. Weir | Recovery of zinc from zinc containing sulphidic material |
CA1176853A (en) * | 1981-08-05 | 1984-10-30 | Gerald L. Bolton | Process for recovering zinc from zinc ferrite material |
CA1212242A (en) * | 1982-07-27 | 1986-10-07 | Donald R. Weir | Recovery of zinc from zinc-containing sulphidic material |
CA1212841A (en) * | 1983-08-29 | 1986-10-21 | Arnaldo Ismay | Process for the recovery of zinc and production of hematite from zinc plant residues |
NO157742C (no) * | 1984-03-08 | 1988-05-11 | Cheminvest As | Fremgangsmaate ved utvinning av metaller i metallsulfidholdige materialer. |
LU85385A1 (fr) * | 1984-05-28 | 1986-01-29 | Mines Fond Zinc Vieille | Procede de lixiviation de sulfures contenant du zinc et du fer |
CA1228483A (en) * | 1984-09-19 | 1987-10-27 | Donald R. Weir | Process for the pressure oxidation acid leaching of non-ferrous metal and iron-containing sulphidic material |
US4614543A (en) * | 1985-01-31 | 1986-09-30 | Amax Inc. | Mixed lixiviant for separate recovery of zinc and lead from iron-containing waste materials |
-
1993
- 1993-05-04 GB GB939309144A patent/GB9309144D0/en active Pending
-
1994
- 1994-05-03 AU AU66425/94A patent/AU676908B2/en not_active Ceased
- 1994-05-03 WO PCT/CA1994/000244 patent/WO1994025632A1/en active IP Right Grant
- 1994-05-03 CA CA002160488A patent/CA2160488C/en not_active Expired - Lifetime
- 1994-05-03 CN CN94192634A patent/CN1126498A/zh active Pending
- 1994-05-03 JP JP6523707A patent/JPH08512092A/ja active Pending
- 1994-05-03 DE DE69406132T patent/DE69406132T2/de not_active Expired - Fee Related
- 1994-05-03 RU RU95122127A patent/RU2117057C1/ru active
- 1994-05-03 ES ES94914993T patent/ES2108449T3/es not_active Expired - Lifetime
- 1994-05-03 EP EP94914993A patent/EP0698127B1/de not_active Expired - Lifetime
- 1994-05-04 US US08/237,986 patent/US5380354A/en not_active Expired - Lifetime
- 1994-05-04 ZA ZA943075A patent/ZA943075B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP0698127B1 (de) | 1997-10-08 |
DE69406132T2 (de) | 1998-02-19 |
CN1126498A (zh) | 1996-07-10 |
EP0698127A1 (de) | 1996-02-28 |
US5380354A (en) | 1995-01-10 |
AU676908B2 (en) | 1997-03-27 |
WO1994025632A1 (en) | 1994-11-10 |
GB9309144D0 (en) | 1993-06-16 |
CA2160488A1 (en) | 1994-11-10 |
ZA943075B (en) | 1995-03-13 |
AU6642594A (en) | 1994-11-21 |
JPH08512092A (ja) | 1996-12-17 |
CA2160488C (en) | 2001-02-13 |
ES2108449T3 (es) | 1997-12-16 |
RU2117057C1 (ru) | 1998-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |