PE20191421A1 - Pelicula de extraccion selectiva para aplicaciones de mineria - Google Patents
Pelicula de extraccion selectiva para aplicaciones de mineriaInfo
- Publication number
- PE20191421A1 PE20191421A1 PE2019001270A PE2019001270A PE20191421A1 PE 20191421 A1 PE20191421 A1 PE 20191421A1 PE 2019001270 A PE2019001270 A PE 2019001270A PE 2019001270 A PE2019001270 A PE 2019001270A PE 20191421 A1 PE20191421 A1 PE 20191421A1
- Authority
- PE
- Peru
- Prior art keywords
- selective extraction
- extraction film
- mining applications
- ions
- polymeric membrane
- Prior art date
Links
- 238000000605 extraction Methods 0.000 title abstract 2
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 abstract 2
- 239000012528 membrane Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/00091—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching by evaporation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/20—Accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/0011—Casting solutions therefor
- B01D67/00111—Polymer pretreatment in the casting solutions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/06—Flat membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/30—Polyalkenyl halides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/30—Polyalkenyl halides
- B01D71/301—Polyvinylchloride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
-
- 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
-
- 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
-
- 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
- C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/12—Addition of chemical agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/18—Details relating to membrane separation process operations and control pH control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2315/00—Details relating to the membrane module operation
- B01D2315/08—Fully permeating type; Dead-end filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/06—Specific viscosities of materials involved
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/12—Specific ratios of components used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/15—Use of additives
- B01D2323/20—Plasticizers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/15—Use of additives
- B01D2323/218—Additive materials
- B01D2323/2182—Organic additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/15—Use of additives
- B01D2323/218—Additive materials
- B01D2323/2182—Organic additives
- B01D2323/21827—Salts
- B01D2323/21828—Ammonium Salts
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/06—Contaminated groundwater or leachate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Dispersion Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Extraction Or Liquid Replacement (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Se refiere a una membrana polimerica para la extraccion selectiva de iones de cobalto (II), asi como un metodo para extraer iones de cobalto (II) mediante el uso de dicha membrana polimerica.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG10201610826W | 2016-12-23 | ||
EP17157793 | 2017-02-24 | ||
PCT/EP2017/084063 WO2018115268A1 (en) | 2016-12-23 | 2017-12-21 | Selective extraction film for mining application |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20191421A1 true PE20191421A1 (es) | 2019-10-09 |
Family
ID=61094382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2019001270A PE20191421A1 (es) | 2016-12-23 | 2017-12-21 | Pelicula de extraccion selectiva para aplicaciones de mineria |
Country Status (10)
Country | Link |
---|---|
US (1) | US11077408B2 (es) |
EP (1) | EP3558501A1 (es) |
JP (1) | JP7090617B2 (es) |
CN (1) | CN110087758B (es) |
AU (1) | AU2017381003A1 (es) |
CA (1) | CA3045403A1 (es) |
CL (1) | CL2019001680A1 (es) |
MX (1) | MX2019007365A (es) |
PE (1) | PE20191421A1 (es) |
WO (1) | WO2018115268A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3045403A1 (en) | 2016-12-23 | 2018-06-28 | Basf Se | Selective extraction film for mining application |
WO2020260447A1 (en) | 2019-06-25 | 2020-12-30 | Basf Se | Improved film for selective extraction of metals |
JP2024517999A (ja) * | 2021-04-26 | 2024-04-23 | ケムパワー コーポレーション | パッド表面の再生および金属の回収 |
CN114134325B (zh) * | 2021-11-19 | 2024-07-19 | 湖南理工学院 | 一种利用络合剂提高聚合物包容膜分离不同金属离子的选择性的方法 |
CN114657374A (zh) * | 2022-03-25 | 2022-06-24 | 六盘水师范学院 | 一种聚合物包容膜及其在金属离子提取方面的应用 |
CN114672646A (zh) * | 2022-04-12 | 2022-06-28 | 六盘水师范学院 | 一种溶剂萃取与聚合物包容膜结合分离金属离子的方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2902345A (en) * | 1954-11-22 | 1959-09-01 | Freeport Sulphur Co | Separate recovery of nickel and cobalt from mixed compounds containing the same |
US3069231A (en) * | 1960-12-29 | 1962-12-18 | Union Carbide Corp | Method of separating nickel and cobalt compounds and producing salts therefrom |
US3423491A (en) * | 1964-09-02 | 1969-01-21 | Dow Chemical Co | Permselective hollow fibers and method of making |
US4008308A (en) * | 1975-12-18 | 1977-02-15 | Union Carbide Corporation | Separation of cobalt from nickel thiocyanates with isophorone |
US4256227A (en) * | 1979-04-23 | 1981-03-17 | Vojislav Petrovich | Froth flotation method for recovering metal values from their ores by thiourea or substituted thiourea |
US4876287A (en) * | 1984-08-20 | 1989-10-24 | Bend Research, Inc. | Selective ion-complexing media for the removal of metal-ion contaminants from plating baths |
US5114579A (en) * | 1990-10-22 | 1992-05-19 | The United States Of America As Represented By The United States Department Of Energy | Separation of metals by supported liquid membrane |
US6656360B2 (en) | 1994-12-23 | 2003-12-02 | Alliedsignal Inc. | Fibrous system for continuously capturing metals from an aqueous stream |
US5868935A (en) * | 1995-03-15 | 1999-02-09 | New Jersey Institute Of Technology | Method and apparatus for extraction and recovery of ions from solutions |
US6086769A (en) * | 1996-09-16 | 2000-07-11 | Commodore Separation Technologies, Inc. | Supported liquid membrane separation |
US6521117B2 (en) * | 2000-05-23 | 2003-02-18 | National University Of Singapore | Method for metal recovery from aqueous solutions |
CN100542660C (zh) | 2007-02-01 | 2009-09-23 | 浙江理工大学 | 一种提高渗透汽化膜对水分离选择性的表面改性方法 |
US8147735B2 (en) * | 2008-07-09 | 2012-04-03 | Eltron Research & Development, Inc. | Semipermeable polymers and method for producing same |
JP5422495B2 (ja) * | 2010-02-23 | 2014-02-19 | 株式会社日立製作所 | 金属回収方法及び透析装置 |
AU2011288925B2 (en) * | 2010-08-13 | 2013-11-28 | The University Of Melbourne | Process for treating thiocyanate containing aqueous solutions |
EP3433008B1 (en) | 2016-03-21 | 2020-05-20 | DuPont Safety & Construction, Inc. | Method, spinneret and system for fabricating multilayer membranes |
EP3506998A2 (en) | 2016-08-30 | 2019-07-10 | Basf Se | Multilayer hollow fibre membranes comprising amphiphlic copolymers |
CA3045403A1 (en) | 2016-12-23 | 2018-06-28 | Basf Se | Selective extraction film for mining application |
EP3568231A1 (en) | 2017-01-12 | 2019-11-20 | Basf Se | Removing metal ions from aqueous systems with an active layer membrane |
-
2017
- 2017-12-21 CA CA3045403A patent/CA3045403A1/en not_active Abandoned
- 2017-12-21 JP JP2019533232A patent/JP7090617B2/ja active Active
- 2017-12-21 AU AU2017381003A patent/AU2017381003A1/en not_active Abandoned
- 2017-12-21 PE PE2019001270A patent/PE20191421A1/es unknown
- 2017-12-21 US US16/470,433 patent/US11077408B2/en active Active
- 2017-12-21 CN CN201780078613.9A patent/CN110087758B/zh not_active Expired - Fee Related
- 2017-12-21 WO PCT/EP2017/084063 patent/WO2018115268A1/en unknown
- 2017-12-21 EP EP17836028.5A patent/EP3558501A1/en not_active Withdrawn
- 2017-12-21 MX MX2019007365A patent/MX2019007365A/es unknown
-
2019
- 2019-06-18 CL CL2019001680A patent/CL2019001680A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
JP7090617B2 (ja) | 2022-06-24 |
WO2018115268A1 (en) | 2018-06-28 |
JP2020506795A (ja) | 2020-03-05 |
EP3558501A1 (en) | 2019-10-30 |
AU2017381003A1 (en) | 2019-07-04 |
CA3045403A1 (en) | 2018-06-28 |
CN110087758A (zh) | 2019-08-02 |
US20200108356A1 (en) | 2020-04-09 |
CN110087758B (zh) | 2022-06-03 |
US11077408B2 (en) | 2021-08-03 |
MX2019007365A (es) | 2019-09-05 |
CL2019001680A1 (es) | 2019-11-22 |
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