ZA731446B - Recovery of metals - Google Patents

Recovery of metals

Info

Publication number
ZA731446B
ZA731446B ZA731446A ZA731446A ZA731446B ZA 731446 B ZA731446 B ZA 731446B ZA 731446 A ZA731446 A ZA 731446A ZA 731446 A ZA731446 A ZA 731446A ZA 731446 B ZA731446 B ZA 731446B
Authority
ZA
South Africa
Prior art keywords
metals
recovery
Prior art date
Application number
ZA731446A
Inventor
M Kuhn
N Arbiter
Original Assignee
Anaconda Co
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 Anaconda Co filed Critical Anaconda Co
Publication of ZA731446B publication Critical patent/ZA731446B/en

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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/24—Obtaining zinc otherwise than by distilling with leaching with alkaline solutions, e.g. ammonia
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0078—Leaching or slurrying with ammoniacal solutions, e.g. ammonium hydroxide
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0084—Treating solutions
    • C22B15/0089—Treating solutions by chemical methods
    • C22B15/0093—Treating solutions by chemical methods by gases, e.g. hydrogen or hydrogen sulfide
    • 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
    • C22B23/0446—Leaching processes with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal
    • 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
ZA731446A 1972-03-07 1973-03-01 Recovery of metals ZA731446B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23245472A 1972-03-07 1972-03-07

Publications (1)

Publication Number Publication Date
ZA731446B true ZA731446B (en) 1974-04-24

Family

ID=22873179

Family Applications (2)

Application Number Title Priority Date Filing Date
ZA731445A ZA731445B (en) 1972-03-07 1973-03-01 Recovery of copper
ZA731446A ZA731446B (en) 1972-03-07 1973-03-01 Recovery of metals

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ZA731445A ZA731445B (en) 1972-03-07 1973-03-01 Recovery of copper

Country Status (23)

Country Link
JP (1) JPS5420935B2 (en)
AR (1) AR196917A1 (en)
AU (1) AU476026B2 (en)
BE (1) BE796326A (en)
BR (2) BR7301658D0 (en)
CA (1) CA997567A (en)
CS (1) CS209459B2 (en)
DE (1) DE2311285C3 (en)
ES (1) ES412375A1 (en)
FI (1) FI58352C (en)
FR (1) FR2175095B1 (en)
GB (1) GB1404243A (en)
IE (1) IE37431B1 (en)
IL (1) IL41673A (en)
IT (1) IT980495B (en)
NL (1) NL7303110A (en)
NO (1) NO135942C (en)
PH (1) PH10189A (en)
SE (1) SE399439B (en)
TR (1) TR17595A (en)
YU (1) YU58673A (en)
ZA (2) ZA731445B (en)
ZM (1) ZM3973A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331635A (en) * 1972-03-07 1982-05-25 Atlantic Richfield Company Recovery of copper and/or nickel and/or zinc
GB1490813A (en) * 1975-07-21 1977-11-02 Isc Smelting Leaching of copper dross
FI120187B (en) * 2003-03-14 2009-07-31 Outotec Oyj A method for controlling the process
US9982321B2 (en) 2014-12-29 2018-05-29 Freeport Minerals Corporation Systems and methods for monitoring metal recovery systems
CN115074534B (en) * 2022-06-30 2024-01-23 包头稀土研究院 Method for recovering valuable elements from sulfide precipitate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE825747C (en) * 1948-11-06 1951-12-20 Sherritt Gordon Mines Ltd Process for the extraction of nickel
US2576374A (en) * 1949-10-08 1951-11-27 Whitwell Percy Learner (driver) distinguishing plate
BE514331A (en) * 1951-09-21 1900-01-01
US2822263A (en) * 1954-09-01 1958-02-04 Sherritt Gordon Mines Ltd Method of extracting copper values from copper bearing mineral sulphides
DE1049105B (en) * 1957-11-23 1959-01-22 Norddeutsche Affinerie Process for the processing of arsenic and / or antimonidic Huetten intermediate products
DE1161432B (en) * 1962-11-21 1964-01-16 Norddeutsche Affinerie Process for the processing of arsenic and / or antimonidic Huetten intermediate products

Also Published As

Publication number Publication date
FI58352C (en) 1981-01-12
SE399439B (en) 1978-02-13
DE2311285A1 (en) 1973-09-13
JPS5420935B2 (en) 1979-07-26
ZM3973A1 (en) 1975-05-21
BE796326A (en) 1973-09-06
ES412375A1 (en) 1976-01-01
PH10189A (en) 1976-09-23
NO135942C (en) 1977-06-29
GB1404243A (en) 1975-08-28
BR7301658D0 (en) 1974-05-16
IE37431B1 (en) 1977-07-20
IE37431L (en) 1973-09-07
AU5283373A (en) 1974-09-05
IT980495B (en) 1974-09-30
FR2175095A1 (en) 1973-10-19
AU476026B2 (en) 1976-09-09
NO135942B (en) 1977-03-21
NL7303110A (en) 1973-09-11
JPS48102024A (en) 1973-12-21
FI58352B (en) 1980-09-30
YU58673A (en) 1982-02-28
FR2175095B1 (en) 1977-08-12
DE2311285B2 (en) 1981-07-09
DE2311285C3 (en) 1982-03-04
IL41673A (en) 1976-11-30
AR196917A1 (en) 1974-02-28
CA997567A (en) 1976-09-28
TR17595A (en) 1975-07-23
ZA731445B (en) 1974-07-31
IL41673A0 (en) 1973-05-31
CS209459B2 (en) 1981-12-31
BR7301662D0 (en) 1974-05-16

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