IT980742B - Procedimento per l estrazione dello zinco - Google Patents

Procedimento per l estrazione dello zinco

Info

Publication number
IT980742B
IT980742B IT67942/73A IT6794273A IT980742B IT 980742 B IT980742 B IT 980742B IT 67942/73 A IT67942/73 A IT 67942/73A IT 6794273 A IT6794273 A IT 6794273A IT 980742 B IT980742 B IT 980742B
Authority
IT
Italy
Prior art keywords
procedure
zinc extraction
zinc
extraction
Prior art date
Application number
IT67942/73A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT980742B publication Critical patent/IT980742B/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
    • 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
    • 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
    • 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
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Insulating Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Magnetic Ceramics (AREA)
IT67942/73A 1972-04-10 1973-04-02 Procedimento per l estrazione dello zinco IT980742B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24234072A 1972-04-10 1972-04-10

Publications (1)

Publication Number Publication Date
IT980742B true IT980742B (it) 1974-10-10

Family

ID=22914395

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67942/73A IT980742B (it) 1972-04-10 1973-04-02 Procedimento per l estrazione dello zinco

Country Status (19)

Country Link
JP (1) JPS5540648B2 (xx)
AR (1) AR200578A1 (xx)
BE (1) BE797954A (xx)
BR (1) BR7302500D0 (xx)
CA (1) CA995905A (xx)
CS (1) CS170470B2 (xx)
DE (1) DE2317332C3 (xx)
ES (1) ES413293A1 (xx)
FR (1) FR2179773A1 (xx)
IE (1) IE37509B1 (xx)
IL (1) IL41761A (xx)
IT (1) IT980742B (xx)
NL (1) NL7304664A (xx)
NO (1) NO137758C (xx)
PH (1) PH12395A (xx)
SE (1) SE407236B (xx)
TR (1) TR17876A (xx)
ZA (1) ZA731753B (xx)
ZM (1) ZM5473A1 (xx)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE825747C (de) * 1948-11-06 1951-12-20 Sherritt Gordon Mines Ltd Verfahren zur Gewinnung von Nickel
US2576314A (en) * 1948-11-06 1951-11-27 Sherritt Gordon Mines Ltd Extracting of nickel values from nickeliferous sulfide material
BE514331A (xx) * 1951-09-21 1900-01-01
GB746633A (en) * 1954-03-11 1956-03-14 Sherritt Gordon Mines Ltd Improved method of extracting zinc from zinc bearing material
DE1045665B (de) * 1954-03-15 1958-12-04 Sherritt Gordon Mines Ltd Verfahren zur Gewinnung von Zink und gegebenenfalls auch von Kupfer
US2822263A (en) * 1954-09-01 1958-02-04 Sherritt Gordon Mines Ltd Method of extracting copper values from copper bearing mineral sulphides
DE1049105B (de) * 1957-11-23 1959-01-22 Norddeutsche Affinerie Verfahren zur Aufarbeitung arsenidischer und/oder antimonidischer Huetten-Zwischenprodukte
DE1161432B (de) * 1962-11-21 1964-01-16 Norddeutsche Affinerie Verfahren zur Aufarbeitung arsenidischer und/oder antimonidischer Huetten-Zwischenprodukte

Also Published As

Publication number Publication date
FR2179773A1 (en) 1973-11-23
ZM5473A1 (en) 1973-11-21
IE37509B1 (en) 1977-08-03
IL41761A (en) 1976-03-31
CA995905A (en) 1976-08-31
AR200578A1 (es) 1974-11-22
NO137758C (no) 1978-04-19
NL7304664A (xx) 1973-10-12
IE37509L (en) 1973-10-10
PH12395A (en) 1979-02-01
NO137758B (no) 1978-01-09
DE2317332B2 (de) 1982-02-04
ZA731753B (en) 1973-12-19
FR2179773B1 (xx) 1977-07-29
DE2317332A1 (de) 1973-10-25
CS170470B2 (xx) 1976-08-27
BR7302500D0 (pt) 1974-06-27
JPS5540648B2 (xx) 1980-10-20
SE407236B (sv) 1979-03-19
ES413293A1 (es) 1976-01-16
DE2317332C3 (de) 1982-09-09
JPS4935222A (xx) 1974-04-01
IL41761A0 (en) 1973-05-31
BE797954A (fr) 1973-10-09
TR17876A (tr) 1976-09-01

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