MX172863B - Resinas reactivas utiles para la recuperacion de metales preciosos - Google Patents

Resinas reactivas utiles para la recuperacion de metales preciosos

Info

Publication number
MX172863B
MX172863B MX009386A MX938687A MX172863B MX 172863 B MX172863 B MX 172863B MX 009386 A MX009386 A MX 009386A MX 938687 A MX938687 A MX 938687A MX 172863 B MX172863 B MX 172863B
Authority
MX
Mexico
Prior art keywords
recovery
precious metals
reactive resins
weak base
useful reactive
Prior art date
Application number
MX009386A
Other languages
English (en)
Inventor
William I Harris
James R Stahlbush
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of MX172863B publication Critical patent/MX172863B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G7/00—Compounds of gold
    • C01G7/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/14—Ion exchange; chelation or liquid/liquid ion extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

La presente invención se refiere a un metodo de recuperación de complejo aniónico de metales preciosos de un medio acuoso por el contacto de dicho medio que contiene el complejo metálico con un resina intercambiadora de aniones de base debil que tenga grupos de base debil que se acomplejen con dicho complejo de metal precioso,caracterizado dicho metodo porque se usa resina intercambiadora de aniones de base débil que comprende una matriz de polímero que lleva la funcionalidad de poliaminoalquileonoamina son separadas por una mitad de 1,X-alquileno en la cual X es un entero mayor de 2.
MX009386A 1986-11-17 1987-11-17 Resinas reactivas utiles para la recuperacion de metales preciosos MX172863B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/931,322 US4758413A (en) 1986-11-17 1986-11-17 Reactive resins useful for precious metal recovery

Publications (1)

Publication Number Publication Date
MX172863B true MX172863B (es) 1994-01-18

Family

ID=25460598

Family Applications (1)

Application Number Title Priority Date Filing Date
MX009386A MX172863B (es) 1986-11-17 1987-11-17 Resinas reactivas utiles para la recuperacion de metales preciosos

Country Status (8)

Country Link
US (1) US4758413A (es)
JP (1) JPS63153229A (es)
CA (1) CA1336748C (es)
MX (1) MX172863B (es)
PH (1) PH26063A (es)
SU (1) SU1715198A3 (es)
ZA (1) ZA878567B (es)
ZW (1) ZW21087A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4883837B2 (ja) * 1998-06-12 2012-02-22 ウォーターズ・テクノロジーズ・コーポレーション 固相抽出及びクロマトグラフィー用の新規なイオン交換多孔質樹脂
IL138852A0 (en) * 2000-10-04 2001-10-31 Yeda Res & Dev Ion exchange resins for gold cyanide extraction
CA2652825A1 (en) * 2006-05-25 2007-12-06 Matthew Ian Jeffrey Process for recovering metals from resins
US20080035564A1 (en) * 2006-08-09 2008-02-14 Solmetex, Inc. Sorbent For Selective Removal Of Contaminants From Fluids
JP4693123B2 (ja) * 2006-08-28 2011-06-01 住友精化株式会社 金の吸着剤および金の選択的分離回収方法
JP5935082B2 (ja) * 2010-10-06 2016-06-15 センカ株式会社 貴金属の選択的回収剤及び貴金属含有液中からの貴金属の選択的回収方法
RS63545B1 (sr) 2010-12-07 2022-09-30 Barrick Gold Corp Istostrujni i suprotnostrujni tok smole-u-luženju u procesima luženja zlata
US8715388B2 (en) 2011-04-29 2014-05-06 Momentive Performance Materials Process of precious metal recovery and color removal from an organosilicon product-containing liquid reaction medium
US9656887B2 (en) * 2012-10-25 2017-05-23 The Water Company Removal of ions from aqueous fluid
US10161016B2 (en) 2013-05-29 2018-12-25 Barrick Gold Corporation Method for pre-treatment of gold-bearing oxide ores
FI125833B (fi) * 2014-06-05 2016-03-15 Outotec Finland Oy Hopean talteenotto ioninvaihdolla
PE20211512A1 (es) 2019-01-21 2021-08-11 Barrick Gold Corp Metodo para la lixiviacion con tiosulfato catalizado con carbon de materiales que contienen oro
CN110684905B (zh) * 2019-11-29 2021-06-29 西安凯立新材料股份有限公司 一种湿法浸出铂氧化铝催化剂中金属铂的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839389A (en) * 1955-12-16 1958-06-17 Nat Res Dev Recovery of gold from aqueous cyanide solution
FR2279453A1 (fr) * 1974-07-24 1976-02-20 Dia Prosim Echangeurs d'ions selectifs pour separer et fixer les metaux
US4762556A (en) * 1980-08-07 1988-08-09 Commonwealth Scientific And Industrial Research Organization Selective extraction of gold
JPS59164380A (ja) * 1983-03-09 1984-09-17 ダウ・コ−ニング・コ−ポレ−シヨン 溶液から金属を抽出するためのキレ−ト化剤
US4698425A (en) * 1984-07-24 1987-10-06 Year Laboratories, Inc. 1,3 Disubstituted aromatic cyclohexane imides
JPS61163222A (ja) * 1985-01-14 1986-07-23 レイ　リサ−チ　コ−ポレイシヨン 金属回収方法
DE3503497A1 (de) * 1985-02-02 1986-08-07 Merck Patent Gmbh, 6100 Darmstadt Komplexierungsmittel zur selektiven abtrennung von edelmetallen aus waessrigen loesungen

Also Published As

Publication number Publication date
CA1336748C (en) 1995-08-22
AU8121087A (en) 1988-05-19
ZW21087A1 (en) 1989-06-14
AU598059B2 (en) 1990-06-14
SU1715198A3 (ru) 1992-02-23
JPS63153229A (ja) 1988-06-25
ZA878567B (en) 1989-07-26
PH26063A (en) 1992-01-29
US4758413A (en) 1988-07-19

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