FR2183962B1 - - Google Patents

Info

Publication number
FR2183962B1
FR2183962B1 FR7316568A FR7316568A FR2183962B1 FR 2183962 B1 FR2183962 B1 FR 2183962B1 FR 7316568 A FR7316568 A FR 7316568A FR 7316568 A FR7316568 A FR 7316568A FR 2183962 B1 FR2183962 B1 FR 2183962B1
Authority
FR
France
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
FR7316568A
Other versions
FR2183962A1 (fr
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.)
Vale Canada Ltd
Original Assignee
Vale Canada Ltd
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 Vale Canada Ltd filed Critical Vale Canada Ltd
Publication of FR2183962A1 publication Critical patent/FR2183962A1/fr
Application granted granted Critical
Publication of FR2183962B1 publication Critical patent/FR2183962B1/fr
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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/043—Sulfurated acids or salts thereof
    • 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
FR7316568A 1972-05-08 1973-05-08 Expired FR2183962B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA141,596A CA965962A (en) 1972-05-08 1972-05-08 Separation of nickel from copper

Publications (2)

Publication Number Publication Date
FR2183962A1 FR2183962A1 (fr) 1973-12-21
FR2183962B1 true FR2183962B1 (fr) 1976-09-17

Family

ID=4093212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7316568A Expired FR2183962B1 (fr) 1972-05-08 1973-05-08

Country Status (14)

Country Link
US (1) US3909248A (fr)
JP (1) JPS5131005B2 (fr)
BE (1) BE799161A (fr)
BR (1) BR7303266D0 (fr)
CA (1) CA965962A (fr)
DE (1) DE2323111A1 (fr)
FR (1) FR2183962B1 (fr)
GB (1) GB1391151A (fr)
NL (1) NL7306437A (fr)
NO (1) NO135290C (fr)
PH (1) PH12895A (fr)
SE (1) SE397368B (fr)
ZA (1) ZA732938B (fr)
ZM (1) ZM8073A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA745691B (en) * 1974-09-06 1976-01-28 Atok Platinum Mines Ltd Improvements in to relating to the leaching of copper-nickel concentrates
US3975190A (en) * 1975-05-23 1976-08-17 Sherritt Gordon Mines Limited Hydrometallurgical treatment of nickel and copper bearing intermediates
US4024218A (en) * 1975-11-03 1977-05-17 Cominco Ltd. Process for hydrometallurgical upgrading
CA1107678A (fr) * 1978-04-12 1981-08-25 Kohur N. Subramanian Extraction du nickel en presence dans des maltes en faible teneur en soufre
CA1106617A (fr) * 1978-10-30 1981-08-11 Grigori S. Victorovich Traduction non-disponible
JPS5617777U (fr) * 1979-07-19 1981-02-16
ZW3481A1 (en) * 1980-02-18 1981-05-20 Nat Inst Metallurg The leaching of sulphidic mattes containing non-ferrous metals and iron
NO833784L (no) * 1983-10-18 1985-04-19 Thomas Thomassen Autoklav-klorluting av kobbersulfidkonsentrater
FR2597467B1 (fr) * 1986-04-17 1988-07-29 Elf Aquitaine Perfectionnement a l'extraction du soufre de minerais de fer traites par lixiviation oxydante
US4979987A (en) * 1988-07-19 1990-12-25 First Miss Gold, Inc. Precious metals recovery from refractory carbonate ores
US5807479A (en) * 1994-07-15 1998-09-15 Coproco Development Corporation Process for recovering copper from copper-containing material
US5795465A (en) * 1994-07-15 1998-08-18 Coproco Development Corporation Process for recovering copper from copper-containing material
US7604783B2 (en) 2004-12-22 2009-10-20 Placer Dome Technical Services Limited Reduction of lime consumption when treating refractor gold ores or concentrates
US8061888B2 (en) 2006-03-17 2011-11-22 Barrick Gold Corporation Autoclave with underflow dividers
US8252254B2 (en) 2006-06-15 2012-08-28 Barrick Gold Corporation Process for reduced alkali consumption in the recovery of silver
CN113774221A (zh) * 2021-07-29 2021-12-10 广东邦普循环科技有限公司 低冰镍浸出提取有价金属及硫元素的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE541355A (fr) * 1953-05-09
US2898196A (en) * 1953-10-22 1959-08-04 Sherritt Gordon Mines Ltd Method of treating pyrrhotitic mineral sulphides containing non-ferrous metal values for the recovery of said metal values and sulfur
US2898197A (en) * 1958-11-05 1959-08-04 Sherritt Gordon Mines Ltd Method of treating pyrrhotitic mineral sulphides containing non-ferrous metal values
US3293027A (en) * 1964-07-20 1966-12-20 Sherritt Gordon Mines Ltd Method of leaching high grade nickel matte
US3637371A (en) * 1967-02-10 1972-01-25 Sherritt Gordon Mines Ltd Direct pressure leaching of copper-iron sulphides
US3652265A (en) * 1969-11-28 1972-03-28 Engelhard Min & Chem Recovery of metal values from nickel-copper mattes
US3741752A (en) * 1971-01-22 1973-06-26 Sherritt Gordon Mines Ltd Acid leaching process for treating high grade nickel-copper mattes
US3761566A (en) * 1971-09-13 1973-09-25 American Metal Climax Inc Leaching of nickel lateritic ores with waste iron sulfate solutions
US3773891A (en) * 1971-12-10 1973-11-20 Int Nickel Co Acid leaching of lateritic ores

Also Published As

Publication number Publication date
NL7306437A (fr) 1973-11-12
PH12895A (en) 1979-10-04
NO135290C (fr) 1977-03-16
DE2323111A1 (de) 1973-11-29
GB1391151A (en) 1975-04-16
SE397368B (sv) 1977-10-31
BR7303266D0 (pt) 1974-06-27
CA965962A (en) 1975-04-15
BE799161A (fr) 1973-11-07
JPS5131005B2 (fr) 1976-09-04
US3909248A (en) 1975-09-30
AU5519273A (en) 1974-05-23
NO135290B (fr) 1976-12-06
JPS4954225A (fr) 1974-05-27
FR2183962A1 (fr) 1973-12-21
ZA732938B (en) 1974-04-24
ZM8073A1 (en) 1974-01-21

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Legal Events

Date Code Title Description
ST Notification of lapse