IT993719B - Procedimento per separare palladio da una miscela di metalli del gruppo del platino e oro - Google Patents

Procedimento per separare palladio da una miscela di metalli del gruppo del platino e oro

Info

Publication number
IT993719B
IT993719B IT27709/73A IT2770973A IT993719B IT 993719 B IT993719 B IT 993719B IT 27709/73 A IT27709/73 A IT 27709/73A IT 2770973 A IT2770973 A IT 2770973A IT 993719 B IT993719 B IT 993719B
Authority
IT
Italy
Prior art keywords
platinum
metals
mix
procedure
gold group
Prior art date
Application number
IT27709/73A
Other languages
English (en)
Original Assignee
Swarsab Mining
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 Swarsab Mining filed Critical Swarsab Mining
Application granted granted Critical
Publication of IT993719B publication Critical patent/IT993719B/it

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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/30—Oximes
    • 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)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT27709/73A 1972-08-10 1973-08-09 Procedimento per separare palladio da una miscela di metalli del gruppo del platino e oro IT993719B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA725490A ZA725490B (en) 1972-08-10 1972-08-10 Improvements in or relating to the separation and purification of platinum group metals and gold

Publications (1)

Publication Number Publication Date
IT993719B true IT993719B (it) 1975-09-30

Family

ID=25565246

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27709/73A IT993719B (it) 1972-08-10 1973-08-09 Procedimento per separare palladio da una miscela di metalli del gruppo del platino e oro

Country Status (11)

Country Link
US (1) US3922330A (it)
JP (1) JPS5343132B2 (it)
AU (1) AU452701B2 (it)
BE (1) BE803390A (it)
CA (1) CA996753A (it)
FI (1) FI58350C (it)
FR (1) FR2195692B1 (it)
GB (1) GB1419153A (it)
IT (1) IT993719B (it)
NO (1) NO135941C (it)
ZA (1) ZA725490B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116716484A (zh) * 2023-08-11 2023-09-08 云南贵金属实验室有限公司 一种从铂精炼除钯渣中回收钯和丁二酮肟的方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5367620A (en) * 1976-11-30 1978-06-16 Furukawa Electric Co Ltd:The Electrolytic refining method for silver
ZA79175B (en) * 1978-01-17 1980-01-30 Matthey Rustenburg Refines Solvent extraction
AU542195B2 (en) * 1980-09-05 1985-02-14 Inco Ltd. The extraction of precious metals from concentrates
US4500324A (en) * 1983-06-27 1985-02-19 Texaco Inc. Method of reducing the nickel content in waste water
US4578250A (en) * 1984-07-02 1986-03-25 Allied Corporation Method for the recovery of palladium
US4705896A (en) * 1984-06-25 1987-11-10 Allied Corporation Novel extractants for the recovery of palladium
JPS6278354U (it) * 1985-11-01 1987-05-19
JPH0729714B2 (ja) * 1990-06-20 1995-04-05 鈴鹿エンヂニヤリング株式会社 ゴム製シートの集積機
US6827837B2 (en) * 2002-11-22 2004-12-07 Robert W. Halliday Method for recovering trace elements from coal
CN103526233A (zh) * 2013-10-11 2014-01-22 金川集团股份有限公司 一种从银电解液中高效分离钯的方法
CN110340373B (zh) * 2019-07-09 2020-12-11 贵研铂业股份有限公司 一种高纯钯粉的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2714555A (en) * 1954-08-23 1955-08-02 Peter C Stevenson Method of separating certain platinum group metals with cation exchange resins
US3024084A (en) * 1958-12-24 1962-03-06 Int Nickel Co Separation of platinum from other metals
GB1312732A (en) * 1969-05-13 1973-04-04 Ricoh Kk Deodorisation arrangements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116716484A (zh) * 2023-08-11 2023-09-08 云南贵金属实验室有限公司 一种从铂精炼除钯渣中回收钯和丁二酮肟的方法
CN116716484B (zh) * 2023-08-11 2023-10-03 云南贵金属实验室有限公司 一种从铂精炼除钯渣中回收钯和丁二酮肟的方法

Also Published As

Publication number Publication date
FI58350C (fi) 1981-01-12
FI58350B (fi) 1980-09-30
NO135941C (it) 1977-06-29
US3922330A (en) 1975-11-25
CA996753A (en) 1976-09-14
AU452701B2 (en) 1974-09-12
JPS5343132B2 (it) 1978-11-17
NO135941B (it) 1977-03-21
BE803390A (fr) 1973-12-03
ZA725490B (en) 1973-09-26
AU5880873A (en) 1974-09-12
FR2195692B1 (it) 1978-01-27
GB1419153A (en) 1975-12-24
FR2195692A1 (it) 1974-03-08
JPS4945821A (it) 1974-05-01

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