DE2726558C3 - Verfahren zur Abtrennung von Iridium mittels Ionenaustauscherharze - Google Patents

Verfahren zur Abtrennung von Iridium mittels Ionenaustauscherharze

Info

Publication number
DE2726558C3
DE2726558C3 DE2726558A DE2726558A DE2726558C3 DE 2726558 C3 DE2726558 C3 DE 2726558C3 DE 2726558 A DE2726558 A DE 2726558A DE 2726558 A DE2726558 A DE 2726558A DE 2726558 C3 DE2726558 C3 DE 2726558C3
Authority
DE
Germany
Prior art keywords
iridium
resin
solution
ion exchange
extraction
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE2726558A
Other languages
German (de)
English (en)
Other versions
DE2726558A1 (de
DE2726558B2 (de
Inventor
Roderick I. Honeydew Transvaal Edwards
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NATIONAL INSTITUTE FOR METALLURGY RANDBURG TRANSVAAL ZA
Original Assignee
NATIONAL INSTITUTE FOR METALLURGY RANDBURG TRANSVAAL ZA
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 NATIONAL INSTITUTE FOR METALLURGY RANDBURG TRANSVAAL ZA filed Critical NATIONAL INSTITUTE FOR METALLURGY RANDBURG TRANSVAAL ZA
Publication of DE2726558A1 publication Critical patent/DE2726558A1/de
Publication of DE2726558B2 publication Critical patent/DE2726558B2/de
Application granted granted Critical
Publication of DE2726558C3 publication Critical patent/DE2726558C3/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE2726558A 1976-06-21 1977-06-13 Verfahren zur Abtrennung von Iridium mittels Ionenaustauscherharze Expired DE2726558C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA00763681A ZA763681B (en) 1976-06-21 1976-06-21 The recovery and purification of iridium

Publications (3)

Publication Number Publication Date
DE2726558A1 DE2726558A1 (de) 1977-12-29
DE2726558B2 DE2726558B2 (de) 1981-03-26
DE2726558C3 true DE2726558C3 (de) 1981-11-19

Family

ID=25570426

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2726558A Expired DE2726558C3 (de) 1976-06-21 1977-06-13 Verfahren zur Abtrennung von Iridium mittels Ionenaustauscherharze

Country Status (9)

Country Link
US (1) US4130625A (Direct)
JP (1) JPS5928616B2 (Direct)
BE (1) BE855935A (Direct)
CA (1) CA1086069A (Direct)
DE (1) DE2726558C3 (Direct)
FR (1) FR2355781A1 (Direct)
GB (1) GB1533373A (Direct)
NO (1) NO149821C (Direct)
ZA (1) ZA763681B (Direct)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388279A (en) * 1981-06-03 1983-06-14 Uop Inc. Recovery of metal values from organic reaction products
JPH0178213U (Direct) * 1987-11-17 1989-05-25
JPH0280528A (ja) * 1988-09-14 1990-03-20 Tanaka Kikinzoku Kogyo Kk イリジウムを含有する塩酸酸性溶液からのＡｇの除去方法
JPH02254126A (ja) * 1989-03-28 1990-10-12 Tanaka Kikinzoku Kogyo Kk ルテニウムの回収方法
JP2805689B2 (ja) * 1989-11-10 1998-09-30 田中貴金属工業株式会社 イリジウムの溶媒抽出法
US5120443A (en) * 1991-06-03 1992-06-09 Brigham Young University Processes for removing, separating and concentrating rhodium, iridium, and ruthenium from solutions using macrocyclic and nonmacrocyclic polyalkylene-polyamine-containing ligands bonded to inorganic supports
DE4243697C1 (de) * 1992-12-18 1994-03-17 Mib Metallurg Und Oberflaechen Elektrolytisches Verfahren zur Gewinnung von Platin hoher Reinheit aus Platinlegierungen
GB9918437D0 (en) 1999-08-05 1999-10-06 Anglo American Platinum Corp Separation of platinium group metals
EP1167555A1 (en) * 2000-06-21 2002-01-02 Prior Technologie Gesellschaft m.b.H. Chromatographic interseparation of platinum group metals
GB0026809D0 (en) * 2000-11-02 2000-12-20 Anglo American Platinum Corp Separation of metals
GB0210099D0 (en) * 2002-05-02 2002-06-12 Anglo Platinum Ltd Separation of metals
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
JP4715621B2 (ja) * 2006-04-28 2011-07-06 住友金属鉱山株式会社 鉛を含有するヘキサクロロイリジウム（ｉｖ）酸アンモニウムの精製方法
JP5004103B2 (ja) * 2009-01-29 2012-08-22 Ｊｘ日鉱日石金属株式会社 Ｔｂｐ中のイリジウムを逆抽出する方法。
CN103302298B (zh) * 2013-06-03 2015-11-18 贵研资源（易门）有限公司 一种分离提纯铱的方法
WO2021083758A1 (en) * 2019-10-28 2021-05-06 Syddansk Universitet A method of recovering iridium
CN117568614A (zh) * 2023-11-29 2024-02-20 贵研资源（易门）有限公司 一种从含铱废料溶解液中高效回收铱的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1497534A (en) * 1973-12-13 1978-01-12 Matthey Rustenburg Refines Refining of metals
FR2294239A1 (fr) * 1974-12-12 1976-07-09 Rhone Poulenc Ind Procede de recuperation des elements de catalyseurs comprenant un support alumineux du platine et de l'iridium

Also Published As

Publication number Publication date
FR2355781A1 (fr) 1978-01-20
DE2726558A1 (de) 1977-12-29
JPS5316316A (en) 1978-02-15
US4130625A (en) 1978-12-19
BE855935A (fr) 1977-12-21
DE2726558B2 (de) 1981-03-26
JPS5928616B2 (ja) 1984-07-14
NO772152L (no) 1977-12-22
FR2355781B3 (Direct) 1981-11-27
NO149821C (no) 1984-06-27
NO149821B (no) 1984-03-19
GB1533373A (en) 1978-11-22
ZA763681B (en) 1978-02-22
CA1086069A (en) 1980-09-23

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8328 Change in the person/name/address of the agent

Free format text: STOLBERG-WERNIGERODE, GRAF ZU, U., DIPL.-CHEM. DR.RER.NAT. SUCHANTKE, J., DIPL.-ING., PAT.-ANWAELTE, 2000 HAMBURG

8339 Ceased/non-payment of the annual fee