FR627630A - Process for extracting copper from pyrite ash - Google Patents

Process for extracting copper from pyrite ash

Info

Publication number
FR627630A
FR627630A FR627630DA FR627630A FR 627630 A FR627630 A FR 627630A FR 627630D A FR627630D A FR 627630DA FR 627630 A FR627630 A FR 627630A
Authority
FR
France
Prior art keywords
extracting copper
pyrite ash
pyrite
ash
extracting
Prior art date
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
Other languages
French (fr)
Inventor
Leon De Moltke Huitfeldt
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 filed Critical
Application granted granted Critical
Publication of FR627630A publication Critical patent/FR627630A/en
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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR627630D 1927-01-17 1927-01-17 Process for extracting copper from pyrite ash Expired FR627630A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR627630T 1927-01-17

Publications (1)

Publication Number Publication Date
FR627630A true FR627630A (en) 1927-10-08

Family

ID=8989152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR627630D Expired FR627630A (en) 1927-01-17 1927-01-17 Process for extracting copper from pyrite ash

Country Status (1)

Country Link
FR (1) FR627630A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134435A2 (en) * 1983-07-07 1985-03-20 Compania Espanola De Minas De Tharsis, S.A. A process for the recovery of valuable metals from the ashes of normal and complex pyrites

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134435A2 (en) * 1983-07-07 1985-03-20 Compania Espanola De Minas De Tharsis, S.A. A process for the recovery of valuable metals from the ashes of normal and complex pyrites
EP0134435A3 (en) * 1983-07-07 1985-12-11 Compania Espanola De Minas De Tharsis, S.A. A process for the recovery of valuable metals from the ashes of normal and complex pyrites

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