FI46522C - Menetelmä osmiumin talteenottamiseksi. - Google Patents

Menetelmä osmiumin talteenottamiseksi.

Info

Publication number
FI46522C
FI46522C FI660039A FI3966A FI46522C FI 46522 C FI46522 C FI 46522C FI 660039 A FI660039 A FI 660039A FI 3966 A FI3966 A FI 3966A FI 46522 C FI46522 C FI 46522C
Authority
FI
Finland
Prior art keywords
procedure
osmium
recovering
recovering osmium
Prior art date
Application number
FI660039A
Other languages
English (en)
Swedish (sv)
Other versions
FI46522B (fi
Inventor
Illis
Brandt
Manson
Original Assignee
Int Nickel Canada
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 Int Nickel Canada filed Critical Int Nickel Canada
Application granted granted Critical
Publication of FI46522B publication Critical patent/FI46522B/fi
Publication of FI46522C publication Critical patent/FI46522C/fi

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FI660039A 1965-01-07 1966-01-07 Menetelmä osmiumin talteenottamiseksi. FI46522C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA920259 1965-01-07

Publications (2)

Publication Number Publication Date
FI46522B FI46522B (fi) 1973-01-02
FI46522C true FI46522C (fi) 1973-04-10

Family

ID=4142158

Family Applications (1)

Application Number Title Priority Date Filing Date
FI660039A FI46522C (fi) 1965-01-07 1966-01-07 Menetelmä osmiumin talteenottamiseksi.

Country Status (7)

Country Link
US (1) US3413114A (fi)
BE (1) BE674568A (fi)
DE (1) DE1533083B1 (fi)
FI (1) FI46522C (fi)
FR (1) FR1469159A (fi)
GB (1) GB1078453A (fi)
NO (1) NO116564B (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536479A (en) * 1967-02-21 1970-10-27 Int Nickel Co Method for the production of high purity osmium
ZA752093B (en) * 1975-04-03 1976-03-31 Swarsab Mining The separation and/or purification of precious metals
EP1084280A1 (en) * 1998-05-19 2001-03-21 Keith Stuart Liddell Hydrometallurgical treatment process for extraction of platinum group metals obviating the matte smelting process
RU2227814C1 (ru) * 2002-09-24 2004-04-27 Яков Сидлецкий Способ отгонки осмия в газовую фазу из сернокислотных шламов медного производства
JP5886845B2 (ja) * 2011-05-31 2016-03-16 株式会社ハマネツ 再利用可能な酸化オスミウム（ｖｉｉｉ）の回収
US20160040266A1 (en) * 2013-03-15 2016-02-11 Brian R. Anderson Platinum group metal refining
US10737949B2 (en) 2016-07-06 2020-08-11 Check-Cap Ltd Radiation source for intra-lumen imaging capsule
AU2018280348B2 (en) * 2017-06-08 2024-02-15 Glencore Technology Pty Limited Leaching process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1896807A (en) * 1929-01-24 1933-02-07 Bauer Georg Process for the recovery of platimum and its bymetals from mattes

Also Published As

Publication number Publication date
FR1469159A (fr) 1967-02-10
GB1078453A (en) 1967-08-09
BE674568A (fi) 1966-06-30
NO116564B (fi) 1969-04-14
FI46522B (fi) 1973-01-02
DE1533083B1 (de) 1970-07-02
US3413114A (en) 1968-11-26

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Legal Events

Date Code Title Description
FD Application lapsed