AU6407474A - Leaching of nickel ores - Google Patents

Leaching of nickel ores

Info

Publication number
AU6407474A
AU6407474A AU64074/74A AU6407474A AU6407474A AU 6407474 A AU6407474 A AU 6407474A AU 64074/74 A AU64074/74 A AU 64074/74A AU 6407474 A AU6407474 A AU 6407474A AU 6407474 A AU6407474 A AU 6407474A
Authority
AU
Australia
Prior art keywords
leaching
nickel ores
ores
nickel
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
AU64074/74A
Inventor
John Kent Detrick
Richard Willis Harral
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of AU6407474A publication Critical patent/AU6407474A/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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0446—Leaching processes with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal
    • 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
    • C22B3/12—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions
    • C22B3/14—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions containing ammonia or ammonium salts
    • 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
AU64074/74A 1973-01-03 1974-01-02 Leaching of nickel ores Expired AU6407474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32071373A 1973-01-03 1973-01-03

Publications (1)

Publication Number Publication Date
AU6407474A true AU6407474A (en) 1975-07-03

Family

ID=23247590

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64074/74A Expired AU6407474A (en) 1973-01-03 1974-01-02 Leaching of nickel ores

Country Status (5)

Country Link
JP (1) JPS4998321A (en)
AU (1) AU6407474A (en)
FR (1) FR2212435A1 (en)
OA (1) OA04583A (en)
ZA (1) ZA7419B (en)

Also Published As

Publication number Publication date
FR2212435A1 (en) 1974-07-26
ZA7419B (en) 1974-11-27
OA04583A (en) 1980-06-30
FR2212435B1 (en) 1977-06-10
JPS4998321A (en) 1974-09-18

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