SE514403C2 - Förfarande samt användning av förfarande för utvinning av värdemetall ur laklösning - Google Patents
Förfarande samt användning av förfarande för utvinning av värdemetall ur laklösningInfo
- Publication number
- SE514403C2 SE514403C2 SE9902366A SE9902366A SE514403C2 SE 514403 C2 SE514403 C2 SE 514403C2 SE 9902366 A SE9902366 A SE 9902366A SE 9902366 A SE9902366 A SE 9902366A SE 514403 C2 SE514403 C2 SE 514403C2
- Authority
- SE
- Sweden
- Prior art keywords
- solution
- metal
- metal content
- content
- precipitate
- Prior art date
Links
- 239000002184 metal Substances 0.000 title claims abstract description 50
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 31
- 239000004922 lacquer Substances 0.000 title claims description 5
- 239000002244 precipitate Substances 0.000 claims abstract description 15
- 238000005363 electrowinning Methods 0.000 claims abstract description 14
- 238000001556 precipitation Methods 0.000 claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 13
- 239000010440 gypsum Substances 0.000 claims abstract description 13
- 239000003792 electrolyte Substances 0.000 claims abstract description 7
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 6
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052785 arsenic Inorganic materials 0.000 claims abstract description 4
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000012467 final product Substances 0.000 claims abstract description 4
- 239000000243 solution Substances 0.000 claims description 30
- 238000000605 extraction Methods 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 24
- 239000010970 precious metal Substances 0.000 claims description 19
- 239000003929 acidic solution Substances 0.000 claims description 10
- 230000002378 acidificating effect Effects 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 5
- 239000000356 contaminant Substances 0.000 claims description 3
- 238000011027 product recovery Methods 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000002386 leaching Methods 0.000 abstract description 9
- 239000002253 acid Substances 0.000 abstract description 8
- 230000001376 precipitating effect Effects 0.000 abstract description 2
- 238000000638 solvent extraction Methods 0.000 abstract 4
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 7
- 150000002739 metals Chemical class 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004070 electrodeposition Methods 0.000 description 2
- 229910052987 metal hydride Inorganic materials 0.000 description 2
- 150000004681 metal hydrides Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- KHOITXIGCFIULA-UHFFFAOYSA-N Alophen Chemical compound C1=CC(OC(=O)C)=CC=C1C(C=1N=CC=CC=1)C1=CC=C(OC(C)=O)C=C1 KHOITXIGCFIULA-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000003153 chemical reaction reagent Substances 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
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical group 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000003923 scrap metal Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005406 washing Methods 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
- C22B3/18—Extraction of metal compounds from ores or concentrates by wet processes with the aid of microorganisms or enzymes, e.g. bacteria or algae
-
- 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
-
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
-
- 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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9902366A SE514403C2 (sv) | 1999-06-22 | 1999-06-22 | Förfarande samt användning av förfarande för utvinning av värdemetall ur laklösning |
| AU35356/00A AU760991B2 (en) | 1999-06-22 | 2000-05-18 | A method for recovering the valuable metal content of a sulphuric acid leaching solution |
| CA002309225A CA2309225C (fr) | 1999-06-22 | 2000-05-24 | Une methode pour recuperer les metaux interessants d'une solution de lixiviation d'acide sulfurique |
| ZA200002598A ZA200002598B (en) | 1999-06-22 | 2000-05-25 | A method for recovering the valuable metal content of a sulphuric acid leaching solution. |
| US09/580,121 US6383255B1 (en) | 1999-06-22 | 2000-05-30 | Method for recovering the valuable metal content of a sulphuric acid leaching solution |
| EP00850108A EP1063308A3 (fr) | 1999-06-22 | 2000-06-16 | Procédé pour la récupération des metaux de valeurs contenus dans des solutions de lixiviation sulfurique |
| MXPA00006115A MXPA00006115A (es) | 1999-06-22 | 2000-06-20 | Metodo para recuperar el contenido de metal valioso de una solucion de lixiviacion de acido sulfurico. |
| EA200000566A EA002675B1 (ru) | 1999-06-22 | 2000-06-22 | Способ выделения ценного металлического компонента сернокислотного выщелачивающего раствора |
| PE2000000623A PE20010497A1 (es) | 1999-06-22 | 2000-06-22 | Metodo para recuperar el contenido de metal valioso de una solucion de lixiviacion de acido sulfurico |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9902366A SE514403C2 (sv) | 1999-06-22 | 1999-06-22 | Förfarande samt användning av förfarande för utvinning av värdemetall ur laklösning |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9902366D0 SE9902366D0 (sv) | 1999-06-22 |
| SE9902366L SE9902366L (sv) | 2000-12-23 |
| SE514403C2 true SE514403C2 (sv) | 2001-02-19 |
Family
ID=20416191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9902366A SE514403C2 (sv) | 1999-06-22 | 1999-06-22 | Förfarande samt användning av förfarande för utvinning av värdemetall ur laklösning |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6383255B1 (fr) |
| EP (1) | EP1063308A3 (fr) |
| AU (1) | AU760991B2 (fr) |
| CA (1) | CA2309225C (fr) |
| EA (1) | EA002675B1 (fr) |
| MX (1) | MXPA00006115A (fr) |
| PE (1) | PE20010497A1 (fr) |
| SE (1) | SE514403C2 (fr) |
| ZA (1) | ZA200002598B (fr) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2353002C (fr) | 2001-07-13 | 2009-12-01 | Teck Cominco Metals Ltd. | Processus de biolixiviation en tas pour extraire le zinc |
| US7455715B2 (en) | 2001-07-13 | 2008-11-25 | Teck Cominco Metals Ltd. | Heap bioleaching process for the extraction of zinc |
| PE20050453A1 (es) * | 2003-05-19 | 2005-06-23 | Bhp Billiton Sa Ltd | Tratamiento de un concentrado de metal base |
| AU2008253545B2 (en) | 2007-05-21 | 2012-04-12 | Orbite Aluminae Inc. | Processes for extracting aluminum and iron from aluminous ores |
| CN101984095A (zh) * | 2010-11-17 | 2011-03-09 | 紫金矿业集团股份有限公司 | 一种生物冶金过程中利用铁矾生成实现铁平衡的方法 |
| CN102534215B (zh) * | 2010-12-08 | 2013-10-23 | 中国环境科学研究院 | 一种电解锰浸出液净化除铁的方法 |
| EP2686458A4 (fr) | 2011-03-18 | 2015-04-15 | Orbite Aluminae Inc | Procédés permettant de récupérer des éléments de terres rares à partir de matériaux renfermant de l'aluminium |
| CN103857810A (zh) | 2011-05-04 | 2014-06-11 | 奥贝特铝业有限公司 | 用于从各种矿石中回收稀土元素的方法 |
| BR112013030819A2 (pt) | 2011-06-03 | 2019-09-24 | Orbite Aluminae Inc | método para separar íons de ferror de íons de alumínio contidos em uma composição aquosa e método para preparar hematita |
| CN104039706A (zh) | 2011-09-16 | 2014-09-10 | 奥贝特铝业有限公司 | 制备氧化铝和各种其他产品的工艺 |
| CN104302791B (zh) | 2012-01-10 | 2017-03-15 | 奥佰特氧化铝有限公司 | 用于处理赤泥的方法 |
| AU2013203808B2 (en) | 2012-03-29 | 2016-07-28 | Aem Technologies Inc. | Processes for treating fly ashes |
| CA2878744C (fr) | 2012-07-12 | 2020-09-15 | Orbite Aluminae Inc. | Procedes de preparation de chlorure d'aluminium et de divers autres produits par lixiviation au chlorydrate |
| CA2885255C (fr) | 2012-09-26 | 2015-12-22 | Orbite Aluminae Inc. | Procedes pour la preparation d'alumine et de chlorure de magnesium par lixiviation par hcl de divers materiaux |
| US9534274B2 (en) | 2012-11-14 | 2017-01-03 | Orbite Technologies Inc. | Methods for purifying aluminium ions |
| US20140262816A1 (en) * | 2013-03-13 | 2014-09-18 | Freeport-Mcmoran Corporation | Systems and methods for cobalt recovery |
| MX373694B (es) | 2013-04-29 | 2020-05-08 | Servicios Condumex Sa | Procedimiento de biolixiviacion y extracción por disolventes con recuperación selectiva de cobre y zinc a partir de concentrados polimetalicos de sulfuros. |
| EP3099831B1 (fr) | 2014-01-31 | 2021-04-07 | Goldcorp Inc. | Procédé pour la séparation d'au moins un sulfure métallique comprenant de l'arsenic et/ou de l'antimoine à partir d'un concentré de sulfure mixte |
| CN107460321B (zh) * | 2017-08-04 | 2019-05-03 | 浙江正道环保科技有限公司 | 一种金属镀层塑料退镀的方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2686114A (en) * | 1951-01-19 | 1954-08-10 | Chemical Construction Corp | Elimination of arsenic from metallic arsenide-sulfide concentrates |
| FR2131822B1 (fr) | 1971-03-29 | 1975-07-04 | Nickel Le | |
| FR2131823A1 (en) * | 1971-03-29 | 1972-11-17 | Nickel Le | High purity nickel prodn - from oxide ores |
| US4066520A (en) * | 1976-09-01 | 1978-01-03 | Envirotech Corporation | Slurry electrowinning process |
| US4244734A (en) * | 1979-07-19 | 1981-01-13 | Hazen Research, Inc. | Process for recovering metal values from materials containing arsenic |
| AU654322B2 (en) | 1991-02-27 | 1994-11-03 | Mount Isa Mines Limited | Biological leaching of transition ores |
| PE11095A1 (es) | 1993-05-25 | 1995-05-08 | Mim Holdings Ltd | Proceso integrado de lixiviacion biologica/proceso de extraccion con solventes para la produccion de metal de cinc a partir de concentrados de cinc |
| US5855858A (en) * | 1993-07-29 | 1999-01-05 | Cominco Engineering Services Ltd. | Process for the recovery of nickel and/or cobalt from an ore or concentrate |
| US5616168A (en) * | 1994-02-28 | 1997-04-01 | Kennecott Utah Copper Corporation | Hydrometallurgical processing of impurity streams generated during the pyrometallurgy of copper |
| US5622615A (en) * | 1996-01-04 | 1997-04-22 | The University Of British Columbia | Process for electrowinning of copper matte |
| US5976218A (en) * | 1996-05-10 | 1999-11-02 | Henkel Corporation | Process for the recovery of nickel |
| US6245125B1 (en) * | 1999-09-15 | 2001-06-12 | Billiton S.A. Limited | Copper, nickel and cobalt recovery |
-
1999
- 1999-06-22 SE SE9902366A patent/SE514403C2/sv not_active IP Right Cessation
-
2000
- 2000-05-18 AU AU35356/00A patent/AU760991B2/en not_active Expired
- 2000-05-24 CA CA002309225A patent/CA2309225C/fr not_active Expired - Lifetime
- 2000-05-25 ZA ZA200002598A patent/ZA200002598B/xx unknown
- 2000-05-30 US US09/580,121 patent/US6383255B1/en not_active Expired - Lifetime
- 2000-06-16 EP EP00850108A patent/EP1063308A3/fr not_active Withdrawn
- 2000-06-20 MX MXPA00006115A patent/MXPA00006115A/es active IP Right Grant
- 2000-06-22 EA EA200000566A patent/EA002675B1/ru not_active IP Right Cessation
- 2000-06-22 PE PE2000000623A patent/PE20010497A1/es not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EA200000566A2 (ru) | 2000-12-25 |
| EP1063308A3 (fr) | 2001-06-13 |
| CA2309225C (fr) | 2004-09-14 |
| EP1063308A2 (fr) | 2000-12-27 |
| EA200000566A3 (ru) | 2001-04-23 |
| SE9902366L (sv) | 2000-12-23 |
| AU760991B2 (en) | 2003-05-29 |
| CA2309225A1 (fr) | 2000-12-22 |
| ZA200002598B (en) | 2001-02-28 |
| MXPA00006115A (es) | 2002-03-15 |
| SE9902366D0 (sv) | 1999-06-22 |
| PE20010497A1 (es) | 2001-05-01 |
| US6383255B1 (en) | 2002-05-07 |
| EA002675B1 (ru) | 2002-08-29 |
| AU3535600A (en) | 2001-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |