NO128446B - - Google Patents

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Publication number
NO128446B
NO128446B NO04305/70A NO430570A NO128446B NO 128446 B NO128446 B NO 128446B NO 04305/70 A NO04305/70 A NO 04305/70A NO 430570 A NO430570 A NO 430570A NO 128446 B NO128446 B NO 128446B
Authority
NO
Norway
Prior art keywords
drum
crusher
stone
vanes
goods
Prior art date
Application number
NO04305/70A
Other languages
English (en)
Norwegian (no)
Inventor
W Goralczyk
K Emicke
Original Assignee
Norddeutsche Affinerie
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 filed Critical Norddeutsche Affinerie
Publication of NO128446B publication Critical patent/NO128446B/no

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
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Paper (AREA)
  • Processing Of Solid Wastes (AREA)
  • Disintegrating Or Milling (AREA)
NO04305/70A 1969-12-31 1970-11-11 NO128446B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691965655 DE1965655C3 (de) 1969-12-31 1969-12-31 Verfahren zum Aufschluss von Sulfidschwefel enthaltenden Ausgangsstoffen

Publications (1)

Publication Number Publication Date
NO128446B true NO128446B (enrdf_load_stackoverflow) 1973-11-19

Family

ID=5755351

Family Applications (1)

Application Number Title Priority Date Filing Date
NO04305/70A NO128446B (enrdf_load_stackoverflow) 1969-12-31 1970-11-11

Country Status (6)

Country Link
CA (1) CA926132A (enrdf_load_stackoverflow)
DE (1) DE1965655C3 (enrdf_load_stackoverflow)
FI (1) FI52356C (enrdf_load_stackoverflow)
FR (1) FR2080896A6 (enrdf_load_stackoverflow)
NO (1) NO128446B (enrdf_load_stackoverflow)
ZA (1) ZA708287B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1046289A (en) * 1975-05-21 1979-01-16 Sjaak J. Van Der Meulen Hydrometallurgical treatment of nickel and copper bearing intermediates

Also Published As

Publication number Publication date
DE1965655C3 (de) 1972-11-09
FI52356C (fi) 1977-08-10
FI52356B (enrdf_load_stackoverflow) 1977-05-02
ZA708287B (en) 1971-08-25
CA926132A (en) 1973-05-15
DE1965655A1 (de) 1971-07-08
FR2080896A6 (en) 1971-11-26
DE1965655B2 (enrdf_load_stackoverflow) 1972-04-06

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