FR2208989A1 - Nickel and cobalt recovery - from soln by treatment under pressure with iron powder - Google Patents

Nickel and cobalt recovery - from soln by treatment under pressure with iron powder

Info

Publication number
FR2208989A1
FR2208989A1 FR7242894A FR7242894A FR2208989A1 FR 2208989 A1 FR2208989 A1 FR 2208989A1 FR 7242894 A FR7242894 A FR 7242894A FR 7242894 A FR7242894 A FR 7242894A FR 2208989 A1 FR2208989 A1 FR 2208989A1
Authority
FR
France
Prior art keywords
soln
iron
nickel
under pressure
iron powder
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.)
Granted
Application number
FR7242894A
Other languages
English (en)
French (fr)
Other versions
FR2208989B1 (enExample
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.)
OTAN
Original Assignee
OTAN
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 OTAN filed Critical OTAN
Priority to FR7242894A priority Critical patent/FR2208989A1/fr
Publication of FR2208989A1 publication Critical patent/FR2208989A1/fr
Application granted granted Critical
Publication of FR2208989B1 publication Critical patent/FR2208989B1/fr
Granted 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
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
    • C22B23/0469—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods by chemical substitution, e.g. by cementation
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7242894A 1972-12-01 1972-12-01 Nickel and cobalt recovery - from soln by treatment under pressure with iron powder Granted FR2208989A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7242894A FR2208989A1 (en) 1972-12-01 1972-12-01 Nickel and cobalt recovery - from soln by treatment under pressure with iron powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7242894A FR2208989A1 (en) 1972-12-01 1972-12-01 Nickel and cobalt recovery - from soln by treatment under pressure with iron powder

Publications (2)

Publication Number Publication Date
FR2208989A1 true FR2208989A1 (en) 1974-06-28
FR2208989B1 FR2208989B1 (enExample) 1976-08-20

Family

ID=9108092

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7242894A Granted FR2208989A1 (en) 1972-12-01 1972-12-01 Nickel and cobalt recovery - from soln by treatment under pressure with iron powder

Country Status (1)

Country Link
FR (1) FR2208989A1 (enExample)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2208989B1 (enExample) 1976-08-20

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Legal Events

Date Code Title Description
ST Notification of lapse