ZA741113B - Refining silverbearing residues - Google Patents

Refining silverbearing residues

Info

Publication number
ZA741113B
ZA741113B ZA00741113A ZA741113A ZA741113B ZA 741113 B ZA741113 B ZA 741113B ZA 00741113 A ZA00741113 A ZA 00741113A ZA 741113 A ZA741113 A ZA 741113A ZA 741113 B ZA741113 B ZA 741113B
Authority
ZA
South Africa
Prior art keywords
silverbearing
refining
residues
silverbearing residues
refining silverbearing
Prior art date
Application number
ZA00741113A
Other languages
English (en)
Inventor
T Sanmiya
R Matthews
D Kerfoot
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
Publication of ZA741113B publication Critical patent/ZA741113B/xx

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
    • C22B11/02—Obtaining noble metals by dry processes
    • C22B11/021—Recovery of noble metals from waste materials
    • 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

  • 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)
ZA00741113A 1973-03-12 1974-02-20 Refining silverbearing residues ZA741113B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA165,863A CA981911A (en) 1973-03-12 1973-03-12 Refining silver-bearing residues

Publications (1)

Publication Number Publication Date
ZA741113B true ZA741113B (en) 1975-02-26

Family

ID=4096069

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00741113A ZA741113B (en) 1973-03-12 1974-02-20 Refining silverbearing residues

Country Status (5)

Country Link
US (1) US3902890A (enExample)
JP (1) JPS49126515A (enExample)
CA (1) CA981911A (enExample)
GB (1) GB1396270A (enExample)
ZA (1) ZA741113B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI265573A7 (enExample) * 1973-08-24 1975-02-25 Outokumpu Oy
JPS5337523A (en) * 1976-09-20 1978-04-06 Nippon Mining Co Ltd Refining of copper electrolytic slime
JPS5645813A (en) * 1979-09-25 1981-04-25 Nitto Chem Ind Co Ltd Separation of tellurium
US4397686A (en) * 1981-01-12 1983-08-09 Winkler Louis T Method for refining precious metals
GB8514587D0 (en) * 1985-06-10 1985-07-10 Britannia Refined Metals Ltd Recovery of metals from their alloys with lead
IN169266B (enExample) * 1985-10-22 1991-09-21 Royal Ordnance Plc
CA1336862C (en) * 1989-09-28 1995-09-05 Christopher A. Pickles Recovery of silver values from chlorides including silver chloride
RU2173725C2 (ru) * 1999-06-29 2001-09-20 Амурский научный центр Дальневосточного отделения РАН Способ плавки чернового золота
WO2001055462A1 (en) 2000-01-28 2001-08-02 Umicore Process for refining silver bullion with gold separation
RU2318886C1 (ru) * 2006-07-28 2008-03-10 Николай Викторович СТЕПАНОВ Способ рафинирования металлов
EP2177635A1 (fr) * 2008-10-09 2010-04-21 Jean Armabessaire Procédé de récupération par fusion d'au moins un métal non ferreux et additif siliceux pour la mise en oeuvre du procédé
RU2490341C1 (ru) * 2011-12-15 2013-08-20 Евгений Владимирович Андреев Способ рафинирования медного или никелевого сплавов или меди и установка для осуществления способа

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US486613A (en) * 1892-11-22 Process of refining gold and silver matte
US597139A (en) * 1898-01-11 Art of separating and refining metals
US918908A (en) * 1908-11-18 1909-04-20 James Charles Pryor Process of extracting silver from its ores.
US1004676A (en) * 1909-12-31 1911-10-03 Balmer Neilly Process for refining silver bullion.
US2131072A (en) * 1937-04-09 1938-09-27 Eastman Kodak Co Silver recovery
US2218250A (en) * 1938-08-19 1940-10-15 Eastman Kodak Co Silver recovery
US2775509A (en) * 1953-03-03 1956-12-25 American Smelting Refining Selenium dioxide volatilization process
US2948591A (en) * 1957-03-22 1960-08-09 American Metal Climax Inc Selenium recovery process
US2944886A (en) * 1958-08-21 1960-07-12 Eastman Kodak Co Reduction of silver loss in burning photographic waste
US3249399A (en) * 1963-11-20 1966-05-03 American Metal Climax Inc Process for chlorination of electrolytic copper refinery slimes
US3627486A (en) * 1969-04-01 1971-12-14 Canadian Copper Refiners Ltd Process for removing selenium values

Also Published As

Publication number Publication date
CA981911A (en) 1976-01-20
GB1396270A (en) 1975-06-04
US3902890A (en) 1975-09-02
JPS49126515A (enExample) 1974-12-04

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