PL3478863T3 - Odzysk metali ciężkich przez selektywne wytrącanie - Google Patents
Odzysk metali ciężkich przez selektywne wytrącanieInfo
- Publication number
- PL3478863T3 PL3478863T3 PL17733868T PL17733868T PL3478863T3 PL 3478863 T3 PL3478863 T3 PL 3478863T3 PL 17733868 T PL17733868 T PL 17733868T PL 17733868 T PL17733868 T PL 17733868T PL 3478863 T3 PL3478863 T3 PL 3478863T3
- Authority
- PL
- Poland
- Prior art keywords
- recovery
- heavy metals
- selective precipitation
- precipitation
- selective
- Prior art date
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
- C22B3/20—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
- 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
-
- 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)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16177809 | 2016-07-04 | ||
PCT/EP2017/066462 WO2018007297A1 (en) | 2016-07-04 | 2017-07-03 | Recovery of heavy metals by selective precipitation |
EP17733868.8A EP3478863B1 (en) | 2016-07-04 | 2017-07-03 | Recovery of heavy metals by selective precipitation |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3478863T3 true PL3478863T3 (pl) | 2022-03-28 |
Family
ID=56321866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL17733868T PL3478863T3 (pl) | 2016-07-04 | 2017-07-03 | Odzysk metali ciężkich przez selektywne wytrącanie |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3478863B1 (pl) |
DO (1) | DOP2019000001A (pl) |
ES (1) | ES2905792T3 (pl) |
PL (1) | PL3478863T3 (pl) |
WO (1) | WO2018007297A1 (pl) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019173701A1 (en) * | 2018-03-08 | 2019-09-12 | The Regents Of The University Of California | Method and system for hybrid catalytic biorefining of biomass to methylated furans and depolymerized technical lignin |
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 |
CN111732205A (zh) * | 2020-06-28 | 2020-10-02 | 河南工业大学 | 微生物硫自养协同硫歧化反应去除水中锑酸盐的方法 |
EP4108639A1 (en) | 2021-06-23 | 2022-12-28 | Umicore | Environmental-friendly process for the treatment of wastewater |
NL2031328B1 (en) | 2022-03-18 | 2023-09-29 | Univ Wageningen | Process for the generation of hydrogen sulfide in the presence of pyrite as catalyst |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3880653A (en) | 1971-03-18 | 1975-04-29 | Falconbridge Nickel Mines Ltd | Chlorine leach process |
CA997569A (en) * | 1973-07-05 | 1976-09-28 | Donald R. Weir | Treatment of nickel-bearing ammonium carbonate leach liquors |
DE69707646T2 (de) | 1996-02-06 | 2002-05-08 | Thiopaq Sulfur Systems B V | Verfahren für die behandlung von wasser, welches schwermetalle enthält |
PE20001435A1 (es) | 1998-11-16 | 2000-12-14 | Paques Bio Syst Bv | Proceso para la produccion de sulfuro de hidrogeno a partir de azufre en su condicion elemental y uso del mismo en la recuperacion de metales pesados |
EP1016633A1 (en) | 1998-12-29 | 2000-07-05 | Pâques Bio Systems B.V. | Process for the treatment of waste water containing heavy metals |
JP2010284581A (ja) | 2009-06-10 | 2010-12-24 | Dowa Metals & Mining Co Ltd | 砒酸溶液からのCuイオンの除去方法 |
WO2011035380A1 (en) * | 2009-09-24 | 2011-03-31 | Intec Ltd | Recovering metals from industrial residues/wastes |
JP4924754B2 (ja) * | 2010-06-21 | 2012-04-25 | 住友金属鉱山株式会社 | 含銅塩化ニッケル溶液の銅イオン除去方法並びに電気ニッケルの製造方法 |
JP5565282B2 (ja) | 2010-11-15 | 2014-08-06 | 住友金属鉱山株式会社 | 銅イオンの分離方法、及び電気ニッケルの製造方法 |
-
2017
- 2017-07-03 WO PCT/EP2017/066462 patent/WO2018007297A1/en unknown
- 2017-07-03 ES ES17733868T patent/ES2905792T3/es active Active
- 2017-07-03 EP EP17733868.8A patent/EP3478863B1/en active Active
- 2017-07-03 PL PL17733868T patent/PL3478863T3/pl unknown
-
2019
- 2019-01-02 DO DO2019000001A patent/DOP2019000001A/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP3478863A1 (en) | 2019-05-08 |
DOP2019000001A (es) | 2019-04-15 |
EP3478863B1 (en) | 2021-11-10 |
WO2018007297A1 (en) | 2018-01-11 |
ES2905792T3 (es) | 2022-04-12 |
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