PH10852A - Process of stripping and cooling hot solutions and suspensions formed by the leaching of ore with ammoniacal solvents - Google Patents

Process of stripping and cooling hot solutions and suspensions formed by the leaching of ore with ammoniacal solvents

Info

Publication number
PH10852A
PH10852A PH12992A PH12992A PH10852A PH 10852 A PH10852 A PH 10852A PH 12992 A PH12992 A PH 12992A PH 12992 A PH12992 A PH 12992A PH 10852 A PH10852 A PH 10852A
Authority
PH
Philippines
Prior art keywords
ammoniacal
leaching
ore
stripping
solvents
Prior art date
Application number
PH12992A
Inventor
P Wiesner
F Wohler
Original Assignee
Metallgesellschaft Ag
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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of PH10852A publication Critical patent/PH10852A/en

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
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
    • 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
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
PH12992A 1970-12-09 1971-11-03 Process of stripping and cooling hot solutions and suspensions formed by the leaching of ore with ammoniacal solvents PH10852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702060512 DE2060512A1 (en) 1970-12-09 1970-12-09 Process for driving off and cooling the hot solutions and suspensions from the ore leaching by means of ammoniacal solvents

Publications (1)

Publication Number Publication Date
PH10852A true PH10852A (en) 1977-09-13

Family

ID=5790406

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12992A PH10852A (en) 1970-12-09 1971-11-03 Process of stripping and cooling hot solutions and suspensions formed by the leaching of ore with ammoniacal solvents

Country Status (3)

Country Link
DE (1) DE2060512A1 (en)
FR (1) FR2117885B1 (en)
PH (1) PH10852A (en)

Also Published As

Publication number Publication date
FR2117885B1 (en) 1974-08-19
FR2117885A1 (en) 1972-07-28
DE2060512A1 (en) 1972-06-22

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