CA990510A - Separation and purification of platinum group metals and gold - Google Patents

Separation and purification of platinum group metals and gold

Info

Publication number
CA990510A
CA990510A CA177,556A CA177556A CA990510A CA 990510 A CA990510 A CA 990510A CA 177556 A CA177556 A CA 177556A CA 990510 A CA990510 A CA 990510A
Authority
CA
Canada
Prior art keywords
gold
purification
separation
platinum group
group metals
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
CA177,556A
Other versions
CA177556S (en
Inventor
Willem H. Pittie
Gerhardus Overbeek
Kingsley F. Doig
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.)
SWARSAB MINING EXPLORATION AND DEVELOPMENT Co Pty LIMITE D
Original Assignee
SWARSAB MINING EXPLORATION AND DEVELOPMENT Co Pty LIMITE D
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 EXPLORATION AND DEVELOPMENT Co Pty LIMITE D filed Critical SWARSAB MINING EXPLORATION AND DEVELOPMENT Co Pty LIMITE D
Application granted granted Critical
Publication of CA990510A publication Critical patent/CA990510A/en
Expired 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
    • 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
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • C22B3/24—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition by adsorption on solid substances, e.g. by extraction with solid resins
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G5/00—Compounds of silver
    • C01G5/003—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
    • 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
    • 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
    • C22B3/32—Carboxylic acids
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
CA177,556A 1972-08-10 1973-07-30 Separation and purification of platinum group metals and gold Expired CA990510A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA725489A ZA725489B (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
CA990510A true CA990510A (en) 1976-06-08

Family

ID=25565245

Family Applications (1)

Application Number Title Priority Date Filing Date
CA177,556A Expired CA990510A (en) 1972-08-10 1973-07-30 Separation and purification of platinum group metals and gold

Country Status (10)

Country Link
JP (2) JPS547255B2 (en)
AU (1) AU459139B2 (en)
BE (1) BE803389A (en)
CA (1) CA990510A (en)
FI (1) FI61322C (en)
FR (1) FR2195691B1 (en)
GB (1) GB1418060A (en)
IT (1) IT993693B (en)
NO (1) NO134876C (en)
ZA (1) ZA725489B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5421858A (en) * 1991-10-30 1995-06-06 Novagold Resources Inc. Ore feed heating

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821809Y2 (en) * 1979-11-29 1983-05-09 株式会社椿本チエイン Transportation truck storage box
JPS57127053U (en) * 1981-02-03 1982-08-07
JPS6048829A (en) * 1983-08-24 1985-03-16 Shin Meiwa Ind Co Ltd Container conveying and discharge apparatus
ZA866852B (en) * 1985-09-12 1988-05-25 Fine Metals Export Pty Ltd Refining process
JPS63262328A (en) * 1987-04-17 1988-10-28 Shinko Electric Co Ltd Automatic loader in conveyor system
JP3741117B2 (en) * 2003-09-26 2006-02-01 住友金属鉱山株式会社 Mutual separation of platinum group elements
CN102165078A (en) * 2008-07-24 2011-08-24 美特奎斯特研究印度私人有限公司 Removal of metals from complex ores

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5421858A (en) * 1991-10-30 1995-06-06 Novagold Resources Inc. Ore feed heating

Also Published As

Publication number Publication date
FR2195691B1 (en) 1978-01-27
DE2340183B2 (en) 1975-07-03
ZA725489B (en) 1973-09-26
NO134876C (en) 1976-12-29
JPS4945820A (en) 1974-05-01
AU5881073A (en) 1975-02-13
AU459139B2 (en) 1975-03-20
FI61322B (en) 1982-03-31
IT993693B (en) 1975-09-30
GB1418060A (en) 1975-12-17
BE803389A (en) 1973-12-03
FI61322C (en) 1982-07-12
JPS547255A (en) 1979-01-19
JPS547255B2 (en) 1979-04-05
DE2340183A1 (en) 1974-02-28
NO134876B (en) 1976-09-20
FR2195691A1 (en) 1974-03-08

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