PE28091A1 - Proceso para extraer aniones con aminas cuaternarias - Google Patents
Proceso para extraer aniones con aminas cuaternariasInfo
- Publication number
- PE28091A1 PE28091A1 PE1990171953A PE17195390A PE28091A1 PE 28091 A1 PE28091 A1 PE 28091A1 PE 1990171953 A PE1990171953 A PE 1990171953A PE 17195390 A PE17195390 A PE 17195390A PE 28091 A1 PE28091 A1 PE 28091A1
- Authority
- PE
- Peru
- Prior art keywords
- quaternary amines
- extraction
- anions
- extract
- extract anions
- Prior art date
Links
- 150000001412 amines Chemical group 0.000 title abstract 2
- 150000001450 anions Chemical class 0.000 title 1
- 238000000605 extraction Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-PWCQTSIFSA-N Tritiated water Chemical compound [3H]O[3H] XLYOFNOQVPJJNP-PWCQTSIFSA-N 0.000 abstract 1
- 230000001419 dependent effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical class [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/26—Treatment of water, waste water, or sewage by extraction
-
- 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
- C22B3/28—Amines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/04—Processes using organic exchangers
- B01J41/05—Processes using organic exchangers in the strongly basic form
-
- 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
- C22B3/40—Mixtures
- C22B3/402—Mixtures of acyclic or carbocyclic compounds of different types
-
- 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)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Hydrology & Water Resources (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
- Removal Of Specific Substances (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Abstract
CARACTERIZADO PORQUE COMPRENDE EFECTUAR LA EXTRACCION EN PRESENCIA DE UN ACIDO ORGANICO DEBIL INSOLUBLE EN AGUA, EL CUAL PROPORCIONA UN CONTRA-ANION DEPENDIENTE DEL pH,CON LO CUAL SE TRANSFIERE EL COMPORTAMIENTO DEL pH EN EL SISTEMA DE AMINA CUATERNARIA EN LA EXTRACCION DE DICHOS ANIONES, SIENDO SELECCIONADO DEL GRUPO CONSISTENTE ALQUENILFENOL, UN ALQUILNAFTOL, UN HIDROXIARIL ALDEHIDA,UNA ALQUIL BENCENOSULFONAMIDA, UNA HIDROXIARIL ALDOXIMA,UNA HIDROXI ARILQUETOXIMA, UNA HIDROXIARIL QUETONA Y UNA BETA-DIQUETONA
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/490,122 US5158603A (en) | 1990-03-06 | 1990-03-06 | Process of extracting anions with quaternary amines |
Publications (1)
Publication Number | Publication Date |
---|---|
PE28091A1 true PE28091A1 (es) | 1991-10-11 |
Family
ID=23946716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE1990171953A PE28091A1 (es) | 1990-03-06 | 1990-07-10 | Proceso para extraer aniones con aminas cuaternarias |
Country Status (11)
Country | Link |
---|---|
US (1) | US5158603A (es) |
EP (1) | EP0445347B1 (es) |
AT (1) | ATE109838T1 (es) |
AU (1) | AU630988B2 (es) |
BR (1) | BR9100762A (es) |
CA (1) | CA2023025C (es) |
DE (1) | DE69011501T2 (es) |
PE (1) | PE28091A1 (es) |
RU (1) | RU2052271C1 (es) |
ZA (1) | ZA905404B (es) |
ZW (1) | ZW11690A1 (es) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4140062A1 (de) * | 1991-12-05 | 1993-06-09 | Hoechst Ag, 6230 Frankfurt, De | Verfahren zur aufarbeitung rhodiumverbindungen, derivate organischer phosphine und weitere verunreinigungen geloest enthaltender abwaesser |
WO1993016173A1 (en) * | 1992-02-10 | 1993-08-19 | Cognis, Inc. | Decolorization and deodorization of fermentation broth by treatment with strongly basic extractants |
US5496860A (en) * | 1992-12-28 | 1996-03-05 | Suntory Limited | Antibacterial fiber, textile and water-treating element using the fiber and method of producing the same |
US5522997A (en) * | 1993-03-16 | 1996-06-04 | Cognis, Inc. | Process for the removal of toxic cyanide and heavy metal species from alkaline solutions |
US5968364A (en) * | 1993-03-16 | 1999-10-19 | Henkel Corporation | Process for the removal of toxic cyanide and heavy metal species from alkaline solutions |
US5575918A (en) * | 1995-02-28 | 1996-11-19 | Henkel Corporation | Method for recovery of polymers |
US5501796A (en) * | 1994-08-08 | 1996-03-26 | Henkel Corporation | Method for separating materials |
US5665237A (en) * | 1994-08-08 | 1997-09-09 | Henkel Corporation | Method for separating materials |
US5578217A (en) * | 1994-11-30 | 1996-11-26 | Alliedsignal Inc. | Use a solvent impregnated crosslinked matrix for metal recovery |
US5788844A (en) * | 1995-06-08 | 1998-08-04 | Henkel Corporation | Process for removing and recovering ammonia from organic metal extractant solutions in a liquid-liquid metal extraction process |
EA000950B1 (ru) * | 1996-06-26 | 2000-06-26 | Хенкель Корпорейшн | Способ извлечения благородных металлов из водных аммиачно-тиосульфатных выщелачивающих растворов |
US6197214B1 (en) | 1996-06-26 | 2001-03-06 | Henkel Corporation | Ammonium thiosulfate complex of gold or silver and an amine |
DE19630826A1 (de) * | 1996-07-31 | 1998-02-05 | Duro Galvanit Chemie | Verfahren zur Aufbereitung von Chlor und gegebenenfalls chlororganische Verbindung enthaltendem Rohwasser, insbesondere Badwasser, sowie Vorrichtung zur Durchführung des vorgenannten Verfahrens |
SE522112C2 (sv) | 1997-09-22 | 2004-01-13 | Volvo Car Corp | Förfarande och anordning för bestämning av temperaturvärden hos materialet i åtminstone en temperaturkritisk komponent |
US6458184B2 (en) * | 1999-05-26 | 2002-10-01 | Midamerican Energy Holdings Company | Recovery of zinc from geothermal brines |
US6881761B2 (en) * | 2000-05-29 | 2005-04-19 | Showa Denko K.K. | Porous polymer particle, anion exchanger, producing method thereof, column for ion chromatography, and method for measuring anions |
AUPR791601A0 (en) * | 2001-09-26 | 2001-10-18 | Oretek Limited | Metal ion recovery |
US7285256B2 (en) * | 2003-04-04 | 2007-10-23 | Newmont Usa Limited | Precious metal recovery using thiocyanate lixiviant |
US7935173B1 (en) | 2010-07-23 | 2011-05-03 | Metals Recovery Technology Inc. | Process for recovery of precious metals |
FI20155338A (fi) * | 2015-05-11 | 2016-11-12 | Outotec Finland Oy | Menetelmä kullan talteenottoon liuoksesta |
CA2970495A1 (en) * | 2016-06-13 | 2017-12-13 | Winner Water Services, Inc. | Anion removal from waste water |
US10323331B2 (en) | 2016-12-29 | 2019-06-18 | Industrial Technology Research Institute | Valuable metal selectively adsorbing electrode and method for selectively recovering valuable metals |
RU2674371C1 (ru) * | 2017-11-03 | 2018-12-07 | Общество с ограниченной ответственностью "Сольвекс" | Экстрагент на основе частично фторированного триалкиламина и способ извлечения металлов и кислот из водно-солевых растворов |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA587403A (en) * | 1959-11-17 | F. Kember Norman | Recovery of gold from aqueous cyanide gold-bearing liquors | |
US2839389A (en) * | 1955-12-16 | 1958-06-17 | Nat Res Dev | Recovery of gold from aqueous cyanide solution |
BE786776A (fr) * | 1971-07-26 | 1973-01-26 | Nat Inst Metallurg | Perfectionnements a la recuperation et a la separation de l'or et des metaux du groupe du platine a partir de solutions |
US4012481A (en) * | 1975-11-07 | 1977-03-15 | Pgp Industries, Inc. | Process for the separation of platinum group metals |
US4041126A (en) * | 1975-12-18 | 1977-08-09 | Pgp Industries, Inc. | Separation and selective recovery of platinum and palladium by solvent extraction |
US4272288A (en) * | 1979-10-01 | 1981-06-09 | Mobil Oil Corporation | Concentration, separation and recovery of precious metals |
US4774003A (en) * | 1983-08-25 | 1988-09-27 | University Of Utah | Ion exchange extraction of metallic and non-metallic anions by control of the basicity of amine extractants |
US4543169A (en) * | 1983-08-31 | 1985-09-24 | Rai Research Corporation | Gold recovery process |
US4661257A (en) * | 1985-03-13 | 1987-04-28 | Regents Of The University Of Minnesota | Liquid membrane system for the removal of nitrate from water |
GB8516911D0 (en) * | 1985-07-04 | 1985-08-07 | Matthey Rustenburg Refines | Extraction of metals |
AU605112B2 (en) * | 1985-10-08 | 1991-01-10 | Stockham Valve Australia Pty. Ltd. | Check valve |
US4814007A (en) * | 1986-01-16 | 1989-03-21 | Henkel Corporation | Recovery of precious metals |
ZA892733B (en) * | 1988-04-20 | 1989-12-27 | Mineral Tech Council | Ion exchange extraction of gold and exchange resins therefor |
-
1990
- 1990-03-06 US US07/490,122 patent/US5158603A/en not_active Expired - Lifetime
- 1990-06-28 EP EP90112344A patent/EP0445347B1/en not_active Expired - Lifetime
- 1990-06-28 AT AT90112344T patent/ATE109838T1/de not_active IP Right Cessation
- 1990-06-28 DE DE69011501T patent/DE69011501T2/de not_active Expired - Fee Related
- 1990-07-10 ZA ZA905404A patent/ZA905404B/xx unknown
- 1990-07-10 PE PE1990171953A patent/PE28091A1/es not_active Application Discontinuation
- 1990-07-12 ZW ZW116/90A patent/ZW11690A1/xx unknown
- 1990-07-26 AU AU59809/90A patent/AU630988B2/en not_active Expired
- 1990-08-09 CA CA002023025A patent/CA2023025C/en not_active Expired - Fee Related
- 1990-08-30 RU SU904831086A patent/RU2052271C1/ru active
-
1991
- 1991-02-26 BR BR919100762A patent/BR9100762A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU630988B2 (en) | 1992-11-12 |
ZW11690A1 (en) | 1991-05-08 |
CA2023025A1 (en) | 1991-09-07 |
EP0445347A2 (en) | 1991-09-11 |
EP0445347B1 (en) | 1994-08-10 |
DE69011501D1 (de) | 1994-09-15 |
CA2023025C (en) | 2003-10-14 |
BR9100762A (pt) | 1991-10-29 |
DE69011501T2 (de) | 1995-01-05 |
AU5980990A (en) | 1991-09-12 |
ATE109838T1 (de) | 1994-08-15 |
ZA905404B (en) | 1991-04-24 |
RU2052271C1 (ru) | 1996-01-20 |
EP0445347A3 (en) | 1992-05-13 |
US5158603A (en) | 1992-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application declared void or lapsed |