CA940305A - Process for the separation of metallic impurities contained in aqueous nickel salt solutions - Google Patents

Process for the separation of metallic impurities contained in aqueous nickel salt solutions

Info

Publication number
CA940305A
CA940305A CA117,608A CA117608A CA940305A CA 940305 A CA940305 A CA 940305A CA 117608 A CA117608 A CA 117608A CA 940305 A CA940305 A CA 940305A
Authority
CA
Canada
Prior art keywords
separation
impurities contained
salt solutions
nickel salt
metallic impurities
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
CA117,608A
Other languages
English (en)
Other versions
CA117608S (en
Inventor
Bernard-Guy Dulong
Robert-Yves Lemarinel
Christian-Herve Bozec
Philippe-Francois Lenoble
Louis Gandon
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.)
Societe Le Nickel SLN SA
Original Assignee
Societe Le Nickel SLN SA
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 Societe Le Nickel SLN SA filed Critical Societe Le Nickel SLN SA
Application granted granted Critical
Publication of CA940305A publication Critical patent/CA940305A/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
    • B01D11/0488—Flow sheets
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/0009—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C381/00—Compounds containing carbon and sulfur and having functional groups not covered by groups C07C301/00 - C07C337/00
    • C07C381/12—Sulfonium compounds
    • 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
    • C22B3/34—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing sulfur, e.g. sulfonium
    • 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Detergent Compositions (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
CA117,608A 1970-07-08 1971-07-07 Process for the separation of metallic impurities contained in aqueous nickel salt solutions Expired CA940305A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7025258A FR2096865B1 (fr) 1970-07-08 1970-07-08

Publications (1)

Publication Number Publication Date
CA940305A true CA940305A (en) 1974-01-22

Family

ID=9058432

Family Applications (1)

Application Number Title Priority Date Filing Date
CA117,608A Expired CA940305A (en) 1970-07-08 1971-07-07 Process for the separation of metallic impurities contained in aqueous nickel salt solutions

Country Status (12)

Country Link
JP (1) JPS5110572B1 (fr)
AT (1) AT314477B (fr)
BE (1) BE769526A (fr)
CA (1) CA940305A (fr)
DE (1) DE2133855C3 (fr)
FR (1) FR2096865B1 (fr)
GB (1) GB1314924A (fr)
NL (1) NL147398B (fr)
NO (1) NO129753B (fr)
OA (1) OA03758A (fr)
SU (1) SU421203A3 (fr)
ZA (1) ZA714513B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1112460A (fr) * 1977-02-28 1981-11-17 Franklin F. Clark Methode d'extraction au solvant

Also Published As

Publication number Publication date
NO129753B (fr) 1974-05-20
NL7109463A (fr) 1972-01-11
FR2096865A1 (fr) 1972-03-03
NL147398B (nl) 1975-10-15
DE2133855C3 (de) 1974-12-05
JPS5110572B1 (fr) 1976-04-05
SU421203A3 (fr) 1974-03-25
AT314477B (de) 1974-04-10
GB1314924A (en) 1973-04-26
BE769526A (fr) 1972-01-05
OA03758A (fr) 1971-12-24
DE2133855A1 (de) 1972-01-13
DE2133855B2 (de) 1974-04-04
FR2096865B1 (fr) 1974-05-24
ZA714513B (en) 1972-06-28

Similar Documents

Publication Publication Date Title
CA943079A (en) Filtering process
AU461176B2 (en) Improvements in or relating to processes for precipitating metal compounds
CA931901A (en) Process for the electrolytic production of aluminum
CA919436A (en) Process for the selective separation of rare earth metals from their aqueous solutions
CA936701A (en) Process for the separation of metals
CA950680A (en) Process for recovering nickel from nickel ores
CA940305A (en) Process for the separation of metallic impurities contained in aqueous nickel salt solutions
CA931108A (en) Process for the electrodeposition of metals
US4051060A (en) Method for the preparation of concentrated nitrate-deficient salt solutions
AU471507B2 (en) Process for separating metal ions from aqueour nickel salt solutions and compounds employed therein
AU3102471A (en) Process for separating metal ions from aqueour nickel salt solutions and compounds employed therein
AU473701B2 (en) Improved process for the segregation of nickel oxide ores
CA966649A (en) Method for the preparation of concentrated anion-deficient salt solutions
CA944713A (en) Process for the recovery of acrylonitrile from aqueous solutions
AU444745B2 (en) Process for the selective separation of rare earth metals from their aqueous solutions
CA832385A (en) Process for the production of direct positive images by the silver salt diffusion process
CA943941A (en) Molten salt hydroconversion process
ZA716129B (en) Process for the production of sodium fluoroaluminates
AU1956970A (en) Process for the selective separation of rare earth metals from their aqueous solutions
ZA708026B (en) The segreation process for the recovery of metals
AU473988B2 (en) Improvements in or relating to the removal of cobalt from nickel salt solutions
CA805139A (en) Process for the electrodeposition of metals
CA831978A (en) Process for the production of copper or nickel containing bis-formazane dyestuffs
AU437745B2 (en) Process for recovering nickel
AU460904B2 (en) Improved nickel ore segregation process