FR386634A - Process for treating poor sulphide ores - Google Patents

Process for treating poor sulphide ores

Info

Publication number
FR386634A
FR386634A FR386634A FR386634DA FR386634A FR 386634 A FR386634 A FR 386634A FR 386634 A FR386634 A FR 386634A FR 386634D A FR386634D A FR 386634DA FR 386634 A FR386634 A FR 386634A
Authority
FR
France
Prior art keywords
sulphide ores
treating poor
treating
poor
ores
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
FR386634A
Other languages
French (fr)
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.)
D E SYNDICATE Ltd
Original Assignee
D E SYNDICATE Ltd
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 D E SYNDICATE Ltd filed Critical D E SYNDICATE Ltd
Application granted granted Critical
Publication of FR386634A publication Critical patent/FR386634A/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
    • 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)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR386634A 1908-01-28 1908-01-28 Process for treating poor sulphide ores Expired FR386634A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR386634T 1908-01-28

Publications (1)

Publication Number Publication Date
FR386634A true FR386634A (en) 1908-06-18

Family

ID=1432430

Family Applications (1)

Application Number Title Priority Date Filing Date
FR386634A Expired FR386634A (en) 1908-01-28 1908-01-28 Process for treating poor sulphide ores

Country Status (1)

Country Link
FR (1) FR386634A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316344A1 (en) * 1975-07-01 1977-01-28 Boliden Ab PROCESS AND INSTALLATION FOR TREATING SHALE AND RECOVERING THE SULFUR AND THE METALS IT CONTAINS, THIS PROCESS ALLOWING THE USE OF THE EMERGED HEAT

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316344A1 (en) * 1975-07-01 1977-01-28 Boliden Ab PROCESS AND INSTALLATION FOR TREATING SHALE AND RECOVERING THE SULFUR AND THE METALS IT CONTAINS, THIS PROCESS ALLOWING THE USE OF THE EMERGED HEAT

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