AR197472A1 - ION EXCHANGE RESINS FOR THE RECOVERY AND SEPARATION OF METALS FROM THE PLATINUM AND GOLD GROUP - Google Patents

ION EXCHANGE RESINS FOR THE RECOVERY AND SEPARATION OF METALS FROM THE PLATINUM AND GOLD GROUP

Info

Publication number
AR197472A1
AR197472A1 AR243289A AR24328972A AR197472A1 AR 197472 A1 AR197472 A1 AR 197472A1 AR 243289 A AR243289 A AR 243289A AR 24328972 A AR24328972 A AR 24328972A AR 197472 A1 AR197472 A1 AR 197472A1
Authority
AR
Argentina
Prior art keywords
platinum
metals
recovery
separation
ion exchange
Prior art date
Application number
AR243289A
Other languages
Spanish (es)
Original Assignee
Nat Inst Metallurg
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 Nat Inst Metallurg filed Critical Nat Inst Metallurg
Application granted granted Critical
Publication of AR197472A1 publication Critical patent/AR197472A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/42—Introducing metal atoms or metal-containing groups
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G55/00—Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
    • C01G55/001—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AR243289A 1971-07-26 1972-07-26 ION EXCHANGE RESINS FOR THE RECOVERY AND SEPARATION OF METALS FROM THE PLATINUM AND GOLD GROUP AR197472A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA714981A ZA714981B (en) 1971-07-26 1971-07-26 Improvements relating to the recovery and separation of platinum group metals and gold

Publications (1)

Publication Number Publication Date
AR197472A1 true AR197472A1 (en) 1974-04-15

Family

ID=25563693

Family Applications (1)

Application Number Title Priority Date Filing Date
AR243289A AR197472A1 (en) 1971-07-26 1972-07-26 ION EXCHANGE RESINS FOR THE RECOVERY AND SEPARATION OF METALS FROM THE PLATINUM AND GOLD GROUP

Country Status (12)

Country Link
AR (1) AR197472A1 (en)
AU (1) AU4486872A (en)
BE (1) BE786776A (en)
DE (1) DE2236335A1 (en)
ES (1) ES405513A1 (en)
FR (1) FR2147220A1 (en)
IL (1) IL39951A0 (en)
IT (1) IT965942B (en)
LU (1) LU65796A1 (en)
NL (1) NL7210292A (en)
ZA (1) ZA714981B (en)
ZM (1) ZM11772A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158603A (en) * 1990-03-06 1992-10-27 Henkel Research Corporation Process of extracting anions with quaternary amines
US5198021A (en) * 1992-03-18 1993-03-30 Henkel Corporation Recovery of precious metal

Also Published As

Publication number Publication date
ES405513A1 (en) 1976-01-16
IT965942B (en) 1974-02-11
ZA714981B (en) 1973-03-28
IL39951A0 (en) 1972-12-29
ZM11772A1 (en) 1973-05-21
BE786776A (en) 1973-01-26
AU4486872A (en) 1974-01-31
DE2236335A1 (en) 1973-02-08
LU65796A1 (en) 1973-02-12
NL7210292A (en) 1973-01-30
FR2147220A1 (en) 1973-03-09

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