CL2019000026A1 - Isoparafinas renovables como diluyente en el proceso de extracción hidrometalúrgica líquido-líquido. - Google Patents
Isoparafinas renovables como diluyente en el proceso de extracción hidrometalúrgica líquido-líquido.Info
- Publication number
- CL2019000026A1 CL2019000026A1 CL2019000026A CL2019000026A CL2019000026A1 CL 2019000026 A1 CL2019000026 A1 CL 2019000026A1 CL 2019000026 A CL2019000026 A CL 2019000026A CL 2019000026 A CL2019000026 A CL 2019000026A CL 2019000026 A1 CL2019000026 A1 CL 2019000026A1
- Authority
- CL
- Chile
- Prior art keywords
- liquid
- diluent
- extraction process
- extraction
- solvent extraction
- 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
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
- C22B3/1608—Leaching with acyclic or carbocyclic agents
- C22B3/1616—Leaching with acyclic or carbocyclic agents of a single type
- C22B3/1633—Leaching with acyclic or carbocyclic agents of a single type with oximes
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0067—Leaching or slurrying with acids or salts thereof
- C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
-
- 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
- C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
-
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/30—Oximes
-
- 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
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Extraction Or Liquid Replacement (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
LA PRESENTE INVENCIÓN SE REFIERE A TECNOLOGÍAS HIDROMETALÚRGICAS EN LAS QUE LA EXTRACCIÓN LÍQUIDO-LÍQUIDO, TAMBIÉN LLAMADA EXTRACCIÓN CON SOLVENTE, SE UTILIZA PARA SEPARAR Y CONCENTRAR IONES METÁLICOS. MÁS PARTICULARMENTE, LA INVENCIÓN SE REFIERE A LA EXTRACCIÓN CON SOLVENTE DE COBRE Y UN DILUYENTE ÚTIL EN LA EXTRACCIÓN CON SOLVENTE DE COBRE. LA INVENCIÓN PROPORCIONA UNA COMPOSICIÓN DE BASE BIOLÓGICA QUE CUMPLE CON LAS PROPIEDADES FÍSICO-QUÍMICAS QUE SE REQUIEREN PARA LA EXTRACCIÓN CON SOLVENTE. ADEMÁS, LA INVENCIÓN PROPORCIONA UNA COMPOSICIÓN QUE, ADEMÁS DE PROPORCIONAR UNA ALTERNATIVA MÁS AMIGABLE CON EL MEDIO AMBIENTE, TAMBIÉN MEJORA EL PROCESO DE EXTRACCIÓN CON SOLVENTE DEL COBRE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20165563 | 2016-07-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2019000026A1 true CL2019000026A1 (es) | 2019-04-26 |
Family
ID=59383578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2019000026A CL2019000026A1 (es) | 2016-07-05 | 2019-01-04 | Isoparafinas renovables como diluyente en el proceso de extracción hidrometalúrgica líquido-líquido. |
Country Status (16)
Country | Link |
---|---|
US (1) | US10689728B2 (es) |
EP (1) | EP3481794B1 (es) |
CN (1) | CN109476565B (es) |
BR (1) | BR112018077057B1 (es) |
CA (1) | CA3028359C (es) |
CL (1) | CL2019000026A1 (es) |
CY (1) | CY1125106T1 (es) |
ES (1) | ES2868800T3 (es) |
HR (1) | HRP20210701T1 (es) |
HU (1) | HUE054004T2 (es) |
MX (1) | MX2018015967A (es) |
PE (1) | PE20190719A1 (es) |
PL (1) | PL3481794T3 (es) |
PT (1) | PT3481794T (es) |
RS (1) | RS61782B1 (es) |
WO (1) | WO2018007672A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3139346A1 (fr) * | 2022-09-07 | 2024-03-08 | Totalenergies Onetech | Diluant biosource pour extraction liquide-liquide de metaux pour le recyclage de batteries |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3224873A (en) * | 1963-02-25 | 1965-12-21 | Gen Mills Inc | Liquid-liquid recovery of copper values using alpha-hydroxy oximes |
FI100248B (fi) | 1996-02-05 | 1997-10-31 | Fortum Oil Oy | Keskitisleen valmistus |
AUPQ812700A0 (en) | 2000-06-13 | 2000-07-06 | Wmc Resources Limited | Solvent extraction of impurities from concentrated metal sulphate solutions |
EP2368967A1 (en) | 2010-03-22 | 2011-09-28 | Neste Oil Oyj | Solvent composition |
CN102220494B (zh) * | 2011-06-08 | 2012-08-29 | 西北师范大学 | 以酰基硫脲为萃取剂从铜钴镍溶液中分离钯和铜的方法 |
US9469583B2 (en) | 2014-01-03 | 2016-10-18 | Neste Oyj | Composition comprising paraffin fractions obtained from biological raw materials and method of producing same |
-
2017
- 2017-07-04 WO PCT/FI2017/050500 patent/WO2018007672A1/en unknown
- 2017-07-04 EP EP17742461.1A patent/EP3481794B1/en active Active
- 2017-07-04 CN CN201780041519.6A patent/CN109476565B/zh active Active
- 2017-07-04 HU HUE17742461A patent/HUE054004T2/hu unknown
- 2017-07-04 PE PE2018003328A patent/PE20190719A1/es unknown
- 2017-07-04 US US16/315,942 patent/US10689728B2/en active Active
- 2017-07-04 MX MX2018015967A patent/MX2018015967A/es unknown
- 2017-07-04 RS RS20210462A patent/RS61782B1/sr unknown
- 2017-07-04 ES ES17742461T patent/ES2868800T3/es active Active
- 2017-07-04 PT PT177424611T patent/PT3481794T/pt unknown
- 2017-07-04 CA CA3028359A patent/CA3028359C/en active Active
- 2017-07-04 PL PL17742461T patent/PL3481794T3/pl unknown
- 2017-07-04 BR BR112018077057-4A patent/BR112018077057B1/pt active IP Right Grant
-
2019
- 2019-01-04 CL CL2019000026A patent/CL2019000026A1/es unknown
-
2021
- 2021-04-29 CY CY20211100372T patent/CY1125106T1/el unknown
- 2021-05-05 HR HRP20210701TT patent/HRP20210701T1/hr unknown
Also Published As
Publication number | Publication date |
---|---|
CN109476565B (zh) | 2022-03-15 |
CY1125106T1 (el) | 2023-03-24 |
WO2018007672A1 (en) | 2018-01-11 |
PE20190719A1 (es) | 2019-05-20 |
US10689728B2 (en) | 2020-06-23 |
MX2018015967A (es) | 2019-03-21 |
US20190249273A1 (en) | 2019-08-15 |
HRP20210701T1 (hr) | 2021-07-23 |
CN109476565A (zh) | 2019-03-15 |
BR112018077057B1 (pt) | 2022-06-14 |
HUE054004T2 (hu) | 2021-08-30 |
EP3481794B1 (en) | 2021-03-17 |
RS61782B1 (sr) | 2021-06-30 |
BR112018077057A2 (pt) | 2019-04-24 |
PT3481794T (pt) | 2021-05-10 |
ES2868800T3 (es) | 2021-10-22 |
EP3481794A1 (en) | 2019-05-15 |
CA3028359A1 (en) | 2018-01-11 |
CA3028359C (en) | 2021-01-05 |
PL3481794T3 (pl) | 2021-09-20 |
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