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FR1058811A - Enhancements to metal recovery from metal ores containing arsenic - Google Patents

Enhancements to metal recovery from metal ores containing arsenic

Info

Publication number
FR1058811A
FR1058811A FR1058811DA FR1058811A FR 1058811 A FR1058811 A FR 1058811A FR 1058811D A FR1058811D A FR 1058811DA FR 1058811 A FR1058811 A FR 1058811A
Authority
FR
France
Prior art keywords
metal
enhancements
containing arsenic
ores containing
recovery
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)
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.)
Chemical Construction Corp
Original Assignee
Chemical Construction Corp
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 Chemical Construction Corp filed Critical Chemical Construction Corp
Application granted granted Critical
Publication of FR1058811A publication Critical patent/FR1058811A/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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • 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)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
FR1058811D 1951-01-19 1952-01-18 Enhancements to metal recovery from metal ores containing arsenic Expired FR1058811A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1058811XA 1951-01-19 1951-01-19

Publications (1)

Publication Number Publication Date
FR1058811A true FR1058811A (en) 1954-03-19

Family

ID=22308288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1058811D Expired FR1058811A (en) 1951-01-19 1952-01-18 Enhancements to metal recovery from metal ores containing arsenic

Country Status (1)

Country Link
FR (1) FR1058811A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306271A1 (en) * 1975-04-01 1976-10-29 Metallurgie Hoboken PROCESS FOR TREATING METALLURGIC ORES OR BY-PRODUCTS CONTAINING ARSENIC AND ANTIMONY
FR2473556A1 (en) * 1980-01-15 1981-07-17 Pechiney Ugine Kuhlmann Uran Winning uranium from ore contg. arsenic, via sulphuric acid leach - where soln. obtd. is filtered, and arsenic in filtrate is pptd. as iron arsenate(BR 28.7.81)
FR2510540A2 (en) * 1977-09-30 1983-02-04 Pechiney Ugine Kuhlmann Uran Arsenic removal from uranium and vanadium leaching solns. - by addn. of magnesium cpd. prior to soln. purification for recycling
FR2510609A1 (en) * 1981-07-29 1983-02-04 Pechiney Aluminium SELECTIVE PURIFICATION OF ARSENICAL MATERIAL DURING AN ALKALI PROCESS OF TREATING A URANIFEROUS AND / OR MOLYBDENIFER ORE USING A MAGNESIUM COMPOUND

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306271A1 (en) * 1975-04-01 1976-10-29 Metallurgie Hoboken PROCESS FOR TREATING METALLURGIC ORES OR BY-PRODUCTS CONTAINING ARSENIC AND ANTIMONY
FR2510540A2 (en) * 1977-09-30 1983-02-04 Pechiney Ugine Kuhlmann Uran Arsenic removal from uranium and vanadium leaching solns. - by addn. of magnesium cpd. prior to soln. purification for recycling
FR2473556A1 (en) * 1980-01-15 1981-07-17 Pechiney Ugine Kuhlmann Uran Winning uranium from ore contg. arsenic, via sulphuric acid leach - where soln. obtd. is filtered, and arsenic in filtrate is pptd. as iron arsenate(BR 28.7.81)
FR2510609A1 (en) * 1981-07-29 1983-02-04 Pechiney Aluminium SELECTIVE PURIFICATION OF ARSENICAL MATERIAL DURING AN ALKALI PROCESS OF TREATING A URANIFEROUS AND / OR MOLYBDENIFER ORE USING A MAGNESIUM COMPOUND
WO1983000509A1 (en) * 1981-07-29 1983-02-17 Maurel, Pierre Selective purification of arsenical material during an alkaline process for the treatment of a uranium-bearing and/or molybdenum-bearing mineral by means of a magnesium compound

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