FR2031039A5 - - Google Patents

Info

Publication number
FR2031039A5
FR2031039A5 FR6945516A FR6945516A FR2031039A5 FR 2031039 A5 FR2031039 A5 FR 2031039A5 FR 6945516 A FR6945516 A FR 6945516A FR 6945516 A FR6945516 A FR 6945516A FR 2031039 A5 FR2031039 A5 FR 2031039A5
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
FR6945516A
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.)
Aurubis AG
Original Assignee
Norddeutsche Affinerie AG
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 Norddeutsche Affinerie AG filed Critical Norddeutsche Affinerie AG
Application granted granted Critical
Publication of FR2031039A5 publication Critical patent/FR2031039A5/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
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR6945516A 1969-09-19 1969-12-30 Expired FR2031039A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691947535 DE1947535B1 (de) 1969-09-19 1969-09-19 Verfahren zum Aufschluss von Metalle und Sulfidschwefel enthaltenden Ausgangsstoffen

Publications (1)

Publication Number Publication Date
FR2031039A5 true FR2031039A5 (fr) 1970-11-13

Family

ID=5746002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6945516A Expired FR2031039A5 (fr) 1969-09-19 1969-12-30

Country Status (6)

Country Link
US (2) US3684489A (fr)
DE (1) DE1947535B1 (fr)
FI (1) FI51208C (fr)
FR (1) FR2031039A5 (fr)
NO (1) NO126490B (fr)
ZA (1) ZA705306B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2311856A1 (fr) * 1975-05-21 1976-12-17 Sherritt Gordon Mines Ltd Procede hydrometallurgique pour recuperer les metaux non ferreux des matieres metalliferes

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868440A (en) * 1973-05-30 1975-02-25 Anaconda Co Recovery of metal values from copper slag
US3954448A (en) * 1975-01-28 1976-05-04 Sumitomo Metal Mining Co. Limited Process for recovering cobalt, copper, iron, nickel and arsenic
US3975190A (en) * 1975-05-23 1976-08-17 Sherritt Gordon Mines Limited Hydrometallurgical treatment of nickel and copper bearing intermediates
CA1084716A (fr) * 1977-02-28 1980-09-02 Victor A. Ettel Extraction de cuivre de solutions sulfatees
CA1091036A (fr) * 1977-05-13 1980-12-09 Victor A. Ettel Procede de recuperation du cuivre par grillage et lixiviation/reduction
CA1106617A (fr) * 1978-10-30 1981-08-11 Grigori S. Victorovich Traduction non-disponible

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2311856A1 (fr) * 1975-05-21 1976-12-17 Sherritt Gordon Mines Ltd Procede hydrometallurgique pour recuperer les metaux non ferreux des matieres metalliferes

Also Published As

Publication number Publication date
FI51208C (fi) 1976-11-10
FI51208B (fr) 1976-08-02
DE1947535B1 (de) 1971-08-26
NO126490B (fr) 1973-02-12
ZA705306B (en) 1971-04-28
US3744994A (en) 1973-07-10
US3684489A (en) 1972-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse