PE23991A1 - Extraccion de metales por intercambio de iones - Google Patents

Extraccion de metales por intercambio de iones

Info

Publication number
PE23991A1
PE23991A1 PE1991184108A PE18410891A PE23991A1 PE 23991 A1 PE23991 A1 PE 23991A1 PE 1991184108 A PE1991184108 A PE 1991184108A PE 18410891 A PE18410891 A PE 18410891A PE 23991 A1 PE23991 A1 PE 23991A1
Authority
PE
Peru
Prior art keywords
metals
extraction
ion exchange
ester
alkylation
Prior art date
Application number
PE1991184108A
Other languages
English (en)
Inventor
Guy G L B Haesebroek
Schepper Achille J M De
Original Assignee
S A Acec Union Miniere N V
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by S A Acec Union Miniere N V filed Critical S A Acec Union Miniere N V
Publication of PE23991A1 publication Critical patent/PE23991A1/es

Links

Classifications

    • 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
    • B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
    • 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
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Catalysts (AREA)

Abstract

CARACTERIZADO PORQUE SE USA UN INTERCAMBIADOR DE IONES AL TIEMPO QUE EL MATERIAL PORTADOR ES UNO QUE PUEDE OBTENERSE POR AMIDOALQUILACION PREFERENTEMENTE POR IMIDOALQUILACION CON UN ESTER O UN ESTER DE UNA N-HIDROXIALQUILAMIDA, DE UN COPOLIMERO DE ESTILENO DEGRADADO Y POR HIDROLISIS POSTERIOR DEL PRODUCTO DE AMIDO O IMIDOALQUILACION. EL PROCEDIMIENTO SE EFECTUA A UN pH INFERIOR A 5
PE1991184108A 1990-04-27 1991-04-09 Extraccion de metales por intercambio de iones PE23991A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9000459A BE1004149A3 (nl) 1990-04-27 1990-04-27 Extractie van metalen door ionenuitwisseling.

Publications (1)

Publication Number Publication Date
PE23991A1 true PE23991A1 (es) 1991-08-17

Family

ID=3884778

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1991184108A PE23991A1 (es) 1990-04-27 1991-04-09 Extraccion de metales por intercambio de iones

Country Status (7)

Country Link
US (1) US5316683A (es)
EP (1) EP0526469A1 (es)
JP (1) JPH05506270A (es)
BE (1) BE1004149A3 (es)
CA (1) CA2079596A1 (es)
PE (1) PE23991A1 (es)
WO (1) WO1991017274A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5624881A (en) * 1994-09-27 1997-04-29 Syracuse University Chemically active ceramic compositions with a pyrogallol moiety
US5668079A (en) * 1994-09-27 1997-09-16 Syracuse University Chemically active ceramic compositions with an hydroxyquinoline moiety
US5616533A (en) * 1994-09-27 1997-04-01 Syracuse University Chemically active ceramic compositions with a thiol and/or amine moiety
US5612275A (en) * 1994-09-27 1997-03-18 Syracuse University Chemically active ceramic compositions with a phospho-acid moiety
TWI239552B (en) * 2001-02-06 2005-09-11 Sumitomo Chemical Co Methods for producing indium-containing aqueous solutions containing reduced amounts of metal impurities
JP4144311B2 (ja) * 2002-10-08 2008-09-03 住友金属鉱山株式会社 白金族元素の分離回収方法
DE10353534A1 (de) 2003-11-14 2005-06-16 Bayer Chemicals Ag Chelataustauscher
BRPI0604853B1 (pt) * 2006-10-27 2016-03-08 Vale Do Rio Doce Co método para produção de cobalto metálico a partir de refinado de extração por solventes de níquel
CN102560123A (zh) * 2012-02-22 2012-07-11 郴州丰越环保科技有限公司 含砷铟多金属物料利用和无害化处理方法
KR102450082B1 (ko) * 2014-12-22 2022-10-04 란세스 도이치란트 게엠베하 아미노메틸화된 비드 중합체의 제조 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU407922A1 (es) * 1972-04-24 1973-12-10 Уральский ордена Трудового Красного Знамени политехнический институт С. М. Кирова
IL44168A (en) * 1974-02-08 1980-03-31 Yeda Res & Dev Acyl amino acylamino or oxime activated phenalkyl (or heteroacylalkyl) benzenes optionally linked to a polymer backbone as reagents useful in organic synthesis as ion exchange agents for the capture of aldehydes or for extracting metals and process for their preparation
US4180628A (en) * 1978-07-18 1979-12-25 The United States Of America As Represented By The Secretary Of The Interior Resin for sorption of tungsten
US4409189A (en) * 1982-07-13 1983-10-11 The United States Of America As Represented By The Secretary Of The Interior Recovery of tungsten from brines
JPS6042234A (ja) * 1983-08-11 1985-03-06 Mitsubishi Chem Ind Ltd ガリウムの回収法
CN1012812B (zh) * 1986-01-31 1991-06-12 三菱化成株式会社 镓的回收方法
JP2539413B2 (ja) * 1987-03-12 1996-10-02 博明 江川 ガリウム回収用吸着剤
FR2616157A1 (fr) * 1987-06-02 1988-12-09 Pechiney Aluminium Procede d'extraction et de purification du gallium des liqueurs bayer

Also Published As

Publication number Publication date
US5316683A (en) 1994-05-31
JPH05506270A (ja) 1993-09-16
CA2079596A1 (en) 1991-10-28
WO1991017274A1 (en) 1991-11-14
BE1004149A3 (nl) 1992-09-29
EP0526469A1 (en) 1993-02-10

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Legal Events

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