FR2211532B1 - - Google Patents

Info

Publication number
FR2211532B1
FR2211532B1 FR7345771A FR7345771A FR2211532B1 FR 2211532 B1 FR2211532 B1 FR 2211532B1 FR 7345771 A FR7345771 A FR 7345771A FR 7345771 A FR7345771 A FR 7345771A FR 2211532 B1 FR2211532 B1 FR 2211532B1
Authority
FR
France
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
FR7345771A
Other versions
FR2211532A1 (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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of FR2211532A1 publication Critical patent/FR2211532A1/fr
Application granted granted Critical
Publication of FR2211532B1 publication Critical patent/FR2211532B1/fr
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
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/32—Carboxylic acids
    • C22B3/326—Ramified chain carboxylic acids or derivatives thereof, e.g. "versatic" acids
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)
FR7345771A 1972-12-22 1973-12-20 Expired FR2211532B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7217491A NL7217491A (fr) 1972-12-22 1972-12-22

Publications (2)

Publication Number Publication Date
FR2211532A1 FR2211532A1 (fr) 1974-07-19
FR2211532B1 true FR2211532B1 (fr) 1976-06-25

Family

ID=19817612

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7345771A Expired FR2211532B1 (fr) 1972-12-22 1973-12-20

Country Status (13)

Country Link
JP (1) JPS4991002A (fr)
BR (1) BR7310017D0 (fr)
CA (1) CA1025223A (fr)
DE (1) DE2363568A1 (fr)
FR (1) FR2211532B1 (fr)
GB (1) GB1455590A (fr)
IT (1) IT1005248B (fr)
NL (1) NL7217491A (fr)
NO (1) NO135099C (fr)
PH (1) PH10370A (fr)
SE (1) SE401203B (fr)
ZA (1) ZA739615B (fr)
ZM (1) ZM20273A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA80466B (en) * 1979-02-07 1981-02-25 G Thorsen Precipitation of metal values from organic media

Also Published As

Publication number Publication date
DE2363568A1 (de) 1974-06-27
IT1005248B (it) 1976-08-20
ZA739615B (en) 1974-11-27
AU6385373A (en) 1975-06-26
NL7217491A (fr) 1974-06-25
SE401203B (sv) 1978-04-24
CA1025223A (fr) 1978-01-31
PH10370A (en) 1977-01-18
GB1455590A (en) 1976-11-17
JPS4991002A (fr) 1974-08-30
BR7310017D0 (pt) 1974-08-29
NO135099B (fr) 1976-11-01
ZM20273A1 (en) 1974-08-22
NO135099C (fr) 1977-02-09
FR2211532A1 (fr) 1974-07-19

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Legal Events

Date Code Title Description
ST Notification of lapse