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IT993693B - Procedimento per separare e purifi care metalli del gruppo del platino e oro - Google Patents

Procedimento per separare e purifi care metalli del gruppo del platino e oro

Info

Publication number
IT993693B
IT993693B IT27620/73A IT2762073A IT993693B IT 993693 B IT993693 B IT 993693B IT 27620/73 A IT27620/73 A IT 27620/73A IT 2762073 A IT2762073 A IT 2762073A IT 993693 B IT993693 B IT 993693B
Authority
IT
Italy
Prior art keywords
purifi
platinum
gold
care
metals
Prior art date
Application number
IT27620/73A
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 IT993693B publication Critical patent/IT993693B/it

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)
IT27620/73A 1972-08-10 1973-08-07 Procedimento per separare e purifi care metalli del gruppo del platino e oro IT993693B (it)

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
IT993693B true IT993693B (it) 1975-09-30

Family

ID=25565245

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27620/73A IT993693B (it) 1972-08-10 1973-08-07 Procedimento per separare e purifi care metalli del gruppo del platino e oro

Country Status (10)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821809Y2 (ja) * 1979-11-29 1983-05-09 株式会社椿本チエイン 搬送台車の収納箱
JPS57127053U (it) * 1981-02-03 1982-08-07
JPS6048829A (ja) * 1983-08-24 1985-03-16 Shin Meiwa Ind Co Ltd コンテナ搬送，排出装置
ZA866852B (en) * 1985-09-12 1988-05-25 Fine Metals Export Pty Ltd Refining process
JPS63262328A (ja) * 1987-04-17 1988-10-28 Shinko Electric Co Ltd 搬送システムにおける自動積載装置
CA2054522C (en) * 1991-10-30 2000-08-08 C. Neil Smith Ore feed heating
JP3741117B2 (ja) * 2003-09-26 2006-02-01 住友金属鉱山株式会社 白金族元素の相互分離方法
CA2731859A1 (en) * 2008-07-24 2010-01-28 Metquest Research India Pvt. Ltd. Removal of metals from complex ores

Also Published As

Publication number Publication date
FR2195691B1 (it) 1978-01-27
FI61322C (fi) 1982-07-12
FR2195691A1 (it) 1974-03-08
FI61322B (fi) 1982-03-31
GB1418060A (en) 1975-12-17
NO134876B (it) 1976-09-20
JPS547255B2 (it) 1979-04-05
AU5881073A (en) 1975-02-13
JPS4945820A (it) 1974-05-01
AU459139B2 (en) 1975-03-20
DE2340183B2 (de) 1975-07-03
CA990510A (en) 1976-06-08
NO134876C (it) 1976-12-29
BE803389A (fr) 1973-12-03
ZA725489B (en) 1973-09-26
DE2340183A1 (de) 1974-02-28
JPS547255A (en) 1979-01-19

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