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SE427187B - Forfarande for separation av metaller - Google Patents

Forfarande for separation av metaller

Info

Publication number
SE427187B
SE427187B SE7901129A SE7901129A SE427187B SE 427187 B SE427187 B SE 427187B SE 7901129 A SE7901129 A SE 7901129A SE 7901129 A SE7901129 A SE 7901129A SE 427187 B SE427187 B SE 427187B
Authority
SE
Sweden
Prior art keywords
bound
anion
process according
iron
complex
Prior art date
Application number
SE7901129A
Other languages
English (en)
Swedish (sv)
Other versions
SE7901129L (sv
Inventor
Engelenburg B Van
Wijk H F Van
Original Assignee
Tno
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 Tno filed Critical Tno
Publication of SE7901129L publication Critical patent/SE7901129L/xx
Publication of SE427187B publication Critical patent/SE427187B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G7/00—Compounds of gold
    • C01G7/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • 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
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
    • C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
    • C22B60/0265—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries extraction by solid resins
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/14—Ion exchange; chelation or liquid/liquid ion extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Extraction Or Liquid Replacement (AREA)
SE7901129A 1978-02-09 1979-02-08 Forfarande for separation av metaller SE427187B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7801516A NL7801516A (nl) 1978-02-09 1978-02-09 Werkwijze voor het scheiden van metalen.

Publications (2)

Publication Number Publication Date
SE7901129L SE7901129L (sv) 1979-08-11
SE427187B true SE427187B (sv) 1983-03-14

Family

ID=19830303

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7901129A SE427187B (sv) 1978-02-09 1979-02-08 Forfarande for separation av metaller

Country Status (8)

Country Link
US (1) US4292280A (it)
JP (1) JPS54116303A (it)
DE (1) DE2904645A1 (it)
FR (1) FR2416953A1 (it)
GB (1) GB2014122B (it)
NL (1) NL7801516A (it)
SE (1) SE427187B (it)
ZA (1) ZA79545B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8201654A (nl) * 1982-04-21 1983-11-16 Tno Polyetherurethaankorrels met absorberende werking, werkwijze voor het bereiden van deze polyetherurethaankorrels, alsmede werkwijze voor het extraheren of afscheiden van metalen uit vloeistoffen onder toepassing van deze korrels.
US4619744A (en) * 1985-10-28 1986-10-28 Phillips Petroleum Company Recovery of heavy metals from aqueous solutions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1129733A (fr) * 1955-08-08 1957-01-24 Minerais De L Ouest Soc Ind De Procédé d'extraction de métaux à partir de solutions de leurs sels
US3725527A (en) * 1968-09-19 1973-04-03 Kanto Denka Kogyo Kk Process for recovering pure aqueous solution of ferric chloride and aqueous solution of metal chlorides free of ferric chloride from ferrous metal material
ZA708558B (en) * 1970-12-18 1972-03-29 Nat Inst Metallurg Woodall Duc Improvements in the treatment of chloride solutions containing mixed metal chlorides
DE2130477A1 (de) * 1971-06-19 1972-12-21 Bayer Ag Verfahren zur Trennung des Kupfers von den Metallen Eisen,Kobalt,Nickel und/oder Mangan
DE2526247A1 (de) * 1975-06-12 1976-12-30 Oxy Effluent Control Ltd Verfahren zur aufbereitung von loesungen
IL50120A (en) * 1976-07-25 1981-03-31 Yeda Res & Dev Process for the extraction of metal ions from solutions using polymer impregnated with extraction agent

Also Published As

Publication number Publication date
US4292280A (en) 1981-09-29
NL7801516A (nl) 1979-08-13
DE2904645A1 (de) 1979-08-16
GB2014122B (en) 1982-07-28
ZA79545B (en) 1980-03-26
JPS54116303A (en) 1979-09-10
GB2014122A (en) 1979-08-22
FR2416953A1 (fr) 1979-09-07
SE7901129L (sv) 1979-08-11
FR2416953B1 (it) 1984-04-06

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