FR2401876A1 - Procede pour le recueil et la purification du rhodium - Google Patents

Procede pour le recueil et la purification du rhodium

Info

Publication number
FR2401876A1
FR2401876A1 FR7825393A FR7825393A FR2401876A1 FR 2401876 A1 FR2401876 A1 FR 2401876A1 FR 7825393 A FR7825393 A FR 7825393A FR 7825393 A FR7825393 A FR 7825393A FR 2401876 A1 FR2401876 A1 FR 2401876A1
Authority
FR
France
Prior art keywords
rhodium
precipitate
complex
pentammino
treated
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.)
Granted
Application number
FR7825393A
Other languages
English (en)
French (fr)
Other versions
FR2401876B1 (enExample
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.)
NAT INSTITUTE METALLURGY
NAT INST METALLURG
Original Assignee
NAT INSTITUTE METALLURGY
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 INSTITUTE METALLURGY, NAT INST METALLURG filed Critical NAT INSTITUTE METALLURGY
Publication of FR2401876A1 publication Critical patent/FR2401876A1/fr
Application granted granted Critical
Publication of FR2401876B1 publication Critical patent/FR2401876B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C01G55/002—Compounds containing ruthenium, rhodium, palladium, osmium, iridium or platinum, with or without oxygen or hydrogen, and containing two or more other elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Removal Of Specific Substances (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR7825393A 1977-09-06 1978-09-04 Procede pour le recueil et la purification du rhodium Granted FR2401876A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA00775358A ZA775358B (en) 1977-09-06 1977-09-06 The recovery and purification of rhodium

Publications (2)

Publication Number Publication Date
FR2401876A1 true FR2401876A1 (fr) 1979-03-30
FR2401876B1 FR2401876B1 (enExample) 1983-05-13

Family

ID=25571996

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825393A Granted FR2401876A1 (fr) 1977-09-06 1978-09-04 Procede pour le recueil et la purification du rhodium

Country Status (9)

Country Link
US (1) US4155750A (enExample)
JP (1) JPS5449918A (enExample)
BE (1) BE870256A (enExample)
CA (1) CA1095258A (enExample)
DE (1) DE2835159C3 (enExample)
FR (1) FR2401876A1 (enExample)
GB (1) GB2003846B (enExample)
NO (1) NO150522C (enExample)
ZA (1) ZA775358B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5665946A (en) * 1979-11-01 1981-06-04 Mitsubishi Chem Ind Ltd Rhodium separating and recovering method
ZA815733B (en) * 1980-09-05 1982-08-25 Inco Ltd Process for the extraction of precious metals from concentrates thereof
US5201942A (en) * 1991-11-18 1993-04-13 Mcgill University Recovery of rhodium
DE19804534C1 (de) * 1998-02-05 1999-06-24 Otb Oberflaechentechnik Berlin Verfahren zur elektrolytischen Regeneration verunreinigter Rhodiumlösungen
JP6222469B2 (ja) * 2014-03-28 2017-11-01 三菱マテリアル株式会社 白金族の回収方法
CN114182106B (zh) * 2021-11-25 2022-08-19 北京科技大学 一种铁合金中铂族金属分离提纯的方法
TR2022013104A2 (tr) 2022-08-19 2022-09-21 Tuerkiye Bilimsel Veteknolojik Arastirma Kurumu Rodyumun zengi̇nleşti̇ri̇lmesi̇ ve geri̇ kazanimi i̇çi̇n membran ve katodi̇k i̇ndi̇rgeme hi̇bri̇t si̇stemi̇

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1249168A (fr) * 1959-03-04 1960-12-23 Engelhard Ind Inc Récupération du rhodium dans les produits de fission
FR2254648A1 (enExample) * 1973-12-13 1975-07-11 Matthey Rustenburg Refines
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
FR2305398A1 (fr) * 1975-03-27 1976-10-22 Protec Spa Procede pour la precipitation de metaux precieux a partir de solutions qui les contiennent
FR2306273A1 (fr) * 1975-04-03 1976-10-29 Swarsab Mining Procede de separation et de purification de metaux precieux
US4012481A (en) * 1975-11-07 1977-03-15 Pgp Industries, Inc. Process for the separation of platinum group metals

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929469A (en) * 1972-08-10 1975-12-30 Swarsab Mining Separation and purification of gold
US4081271A (en) * 1975-03-27 1978-03-28 Protec Process E Tecnologie S.P.A. Process for separating and recovering rhodium and iridium from their mixtures with other precious metals

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1249168A (fr) * 1959-03-04 1960-12-23 Engelhard Ind Inc Récupération du rhodium dans les produits de fission
FR2254648A1 (enExample) * 1973-12-13 1975-07-11 Matthey Rustenburg Refines
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
FR2305398A1 (fr) * 1975-03-27 1976-10-22 Protec Spa Procede pour la precipitation de metaux precieux a partir de solutions qui les contiennent
FR2306273A1 (fr) * 1975-04-03 1976-10-29 Swarsab Mining Procede de separation et de purification de metaux precieux
US4012481A (en) * 1975-11-07 1977-03-15 Pgp Industries, Inc. Process for the separation of platinum group metals

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/67 *
EXBK/76 *

Also Published As

Publication number Publication date
FR2401876B1 (enExample) 1983-05-13
CA1095258A (en) 1981-02-10
GB2003846A (en) 1979-03-21
JPS6112977B2 (enExample) 1986-04-11
US4155750A (en) 1979-05-22
JPS5449918A (en) 1979-04-19
GB2003846B (en) 1982-02-17
ZA775358B (en) 1979-04-25
NO150522B (no) 1984-07-23
DE2835159C3 (de) 1981-11-19
NO150522C (no) 1984-10-31
DE2835159A1 (de) 1979-03-15
BE870256A (fr) 1979-03-06
DE2835159B2 (de) 1981-03-19
NO782721L (no) 1979-03-07

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Legal Events

Date Code Title Description
ST Notification of lapse