RO76207A - Procedeu de extractie a cuprului din zgura de cupru de la pirometalurgia plumbului - Google Patents

Procedeu de extractie a cuprului din zgura de cupru de la pirometalurgia plumbului

Info

Publication number
RO76207A
RO76207A RO7392573A RO7392573A RO76207A RO 76207 A RO76207 A RO 76207A RO 7392573 A RO7392573 A RO 7392573A RO 7392573 A RO7392573 A RO 7392573A RO 76207 A RO76207 A RO 76207A
Authority
RO
Romania
Prior art keywords
copper
scoring
extracting
pyrometallurgy
lead
Prior art date
Application number
RO7392573A
Other languages
English (en)
French (fr)
Romanian (ro)
Inventor
Joseph L Bryson
Original Assignee
Metallurgical Development Co,Corp,Bs
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 Metallurgical Development Co,Corp,Bs filed Critical Metallurgical Development Co,Corp,Bs
Publication of RO76207A publication Critical patent/RO76207A/ro

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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
RO7392573A 1972-02-21 1973-02-21 Procedeu de extractie a cuprului din zgura de cupru de la pirometalurgia plumbului RO76207A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB794572A GB1399281A (en) 1972-02-21 1972-02-21 Extraction of copper from metallic materials

Publications (1)

Publication Number Publication Date
RO76207A true RO76207A (ro) 1981-03-30

Family

ID=9842791

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7392573A RO76207A (ro) 1972-02-21 1973-02-21 Procedeu de extractie a cuprului din zgura de cupru de la pirometalurgia plumbului

Country Status (19)

Country Link
JP (1) JPS5318968B2 (xx)
AU (1) AU471131B2 (xx)
BE (1) BE795502A (xx)
BR (1) BR7301292D0 (xx)
CA (1) CA996355A (xx)
CS (1) CS201026B2 (xx)
ES (1) ES411800A1 (xx)
FR (1) FR2173140B1 (xx)
GB (1) GB1399281A (xx)
HU (1) HU173489B (xx)
IE (1) IE37279B1 (xx)
IN (1) IN137604B (xx)
IT (1) IT979323B (xx)
NL (1) NL7302236A (xx)
RO (1) RO76207A (xx)
SU (1) SU620217A3 (xx)
YU (1) YU39067B (xx)
ZA (1) ZA73954B (xx)
ZM (1) ZM2673A1 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1470876A (en) * 1974-08-23 1977-04-21 Isc Smelting Solvent extraction of copper
GB1490813A (en) * 1975-07-21 1977-11-02 Isc Smelting Leaching of copper dross
JPS5618915U (xx) * 1979-07-19 1981-02-19
CA1176062A (en) * 1980-12-08 1984-10-16 Hayden Monk Recovery of copper from arsenical drosses
JPS57185410A (en) * 1981-05-11 1982-11-15 Kokusai Denshin Denwa Co Ltd <Kdd> Optical coupler
JPH046010Y2 (xx) * 1986-06-25 1992-02-19
CN103540957B (zh) * 2013-09-26 2015-12-02 界首市飞航铜业有限公司 铜锌合金废弃料节能熔炼再生铜棒制备工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2727818A (en) * 1951-12-01 1955-12-20 Calumet & Hecla Method of leaching copper sulfide materials with ammoniacal leach solution
US3492115A (en) * 1966-12-27 1970-01-27 Shalom Mahalla Method for preparing copper products from copper precipitate

Also Published As

Publication number Publication date
BR7301292D0 (pt) 1974-05-16
AU471131B2 (en) 1976-04-08
YU44073A (en) 1982-02-28
JPS4897729A (xx) 1973-12-12
CS201026B2 (en) 1980-10-31
BE795502A (fr) 1973-05-29
FR2173140B1 (xx) 1976-04-30
DE2308221B2 (de) 1977-06-08
IE37279L (en) 1973-08-21
IE37279B1 (en) 1977-06-22
IN137604B (xx) 1975-08-23
ZM2673A1 (en) 1974-01-21
CA996355A (en) 1976-09-07
ES411800A1 (es) 1976-01-01
NL7302236A (xx) 1973-08-23
DE2308221A1 (de) 1973-08-30
IT979323B (it) 1974-09-30
YU39067B (en) 1984-04-30
JPS5318968B2 (xx) 1978-06-17
FR2173140A1 (xx) 1973-10-05
HU173489B (hu) 1979-05-28
SU620217A3 (ru) 1978-08-15
ZA73954B (en) 1973-11-28
AU5235373A (en) 1974-08-22
GB1399281A (en) 1975-07-02

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