GB1137942A - Extraction of metal values - Google Patents

Extraction of metal values

Info

Publication number
GB1137942A
GB1137942A GB8988/66A GB898866A GB1137942A GB 1137942 A GB1137942 A GB 1137942A GB 8988/66 A GB8988/66 A GB 8988/66A GB 898866 A GB898866 A GB 898866A GB 1137942 A GB1137942 A GB 1137942A
Authority
GB
United Kingdom
Prior art keywords
salicylic acid
extraction
carbon atoms
alkyl group
metal values
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
GB8988/66A
Other languages
English (en)
Inventor
James Albert Baker
John William James
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.)
Aspro Nicholas Ltd
Original Assignee
Aspro Nicholas Ltd
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 Aspro Nicholas Ltd filed Critical Aspro Nicholas Ltd
Priority to GB8988/66A priority Critical patent/GB1137942A/en
Priority to BE694714D priority patent/BE694714A/xx
Priority to FR96743A priority patent/FR1512813A/fr
Publication of GB1137942A publication Critical patent/GB1137942A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB8988/66A 1966-03-01 1966-03-01 Extraction of metal values Expired GB1137942A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB8988/66A GB1137942A (en) 1966-03-01 1966-03-01 Extraction of metal values
BE694714D BE694714A (de) 1966-03-01 1967-02-27
FR96743A FR1512813A (fr) 1966-03-01 1967-02-28 Procédé d'extraction d'éléments métalliques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8988/66A GB1137942A (en) 1966-03-01 1966-03-01 Extraction of metal values

Publications (1)

Publication Number Publication Date
GB1137942A true GB1137942A (en) 1968-12-27

Family

ID=9863207

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8988/66A Expired GB1137942A (en) 1966-03-01 1966-03-01 Extraction of metal values

Country Status (3)

Country Link
BE (1) BE694714A (de)
FR (1) FR1512813A (de)
GB (1) GB1137942A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950488A (en) * 1974-11-04 1976-04-13 Kennecott Copper Corporation Process for recovering copper from basic carbonate mixtures
ZA94949B (en) * 1993-03-26 1994-08-25 Mintek The production of cadmium

Also Published As

Publication number Publication date
FR1512813A (fr) 1968-02-09
BE694714A (de) 1967-08-28

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