ZA752252B - Extracting polyvalent metal ions with acid phosphorus and neutral chlorides and/or sulfates - Google Patents

Extracting polyvalent metal ions with acid phosphorus and neutral chlorides and/or sulfates

Info

Publication number
ZA752252B
ZA752252B ZA00752252A ZA752252A ZA752252B ZA 752252 B ZA752252 B ZA 752252B ZA 00752252 A ZA00752252 A ZA 00752252A ZA 752252 A ZA752252 A ZA 752252A ZA 752252 B ZA752252 B ZA 752252B
Authority
ZA
South Africa
Prior art keywords
chlorides
sulfates
neutral
extracting
metal ions
Prior art date
Application number
ZA00752252A
Other languages
English (en)
Inventor
J Kaschuba
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of ZA752252B publication Critical patent/ZA752252B/xx

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
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/385—Thiophosphoric acids, or esters thereof
    • 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
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3842—Phosphinic acid, e.g. H2P(O)(OH)
    • 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
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3844—Phosphonic acid, e.g. H2P(O)(OH)2
    • 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
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
    • 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
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/387—Cyclic or polycyclic compounds
    • 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)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA00752252A 1974-04-10 1975-04-09 Extracting polyvalent metal ions with acid phosphorus and neutral chlorides and/or sulfates ZA752252B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2417510A DE2417510A1 (de) 1974-04-10 1974-04-10 Verfahren zur extraktion von metallen aus waessrigen loesungen mit sauren phosphorverbindungen

Publications (1)

Publication Number Publication Date
ZA752252B true ZA752252B (en) 1976-03-31

Family

ID=5912685

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00752252A ZA752252B (en) 1974-04-10 1975-04-09 Extracting polyvalent metal ions with acid phosphorus and neutral chlorides and/or sulfates

Country Status (9)

Country Link
JP (1) JPS50141579A (de)
BE (1) BE827731A (de)
DE (1) DE2417510A1 (de)
FR (1) FR2267380A1 (de)
LU (1) LU72237A1 (de)
NL (1) NL7504124A (de)
NO (1) NO751058L (de)
SE (1) SE388129B (de)
ZA (1) ZA752252B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053552A (en) * 1976-03-15 1977-10-11 General Mills Chemicals Co. Solvent extraction of zinc from sulfite-bisulfite solution
US4246240A (en) * 1978-07-24 1981-01-20 Nippon Mining Co., Ltd. Process for separating cobalt and nickel from a solution containing cobalt and nickel
FR2462481A1 (fr) * 1979-07-30 1981-02-13 British Petroleum Co Procede d'extraction liquide-liquide de metaux en solution aqueuse au moyen de derives organophosphores
MA19257A1 (fr) * 1980-08-28 1982-04-01 Canada Cyanamid Nouveau procede de separation selective de cobalt de solutions aqueuses .
DE3140380C2 (de) * 1981-10-10 1985-04-11 Gebrüder Sulzer AG, Winterthur Verfahren zur Gewinnung von Nickel, hochreinem Magnesiumoxid und Zement
FR2562059B1 (fr) * 1984-04-02 1989-12-01 Rhone Poulenc Spec Chim Procede de separation des terres rares par extraction liquide-liquide
FI70049C (fi) * 1984-07-03 1986-09-12 Outokumpu Oy Vaetske-vaetske-extraktionsfoerfarande foer avlaegsnande och utvinning av metaller ur vattenloesningar
USRE48165E1 (en) 2014-10-17 2020-08-18 Merck Patent Gmbh Alkenyl (perfluoroalkyl) phosphinic acids

Also Published As

Publication number Publication date
FR2267380A1 (en) 1975-11-07
NL7504124A (nl) 1975-10-14
JPS50141579A (de) 1975-11-14
SE388129B (sv) 1976-09-27
LU72237A1 (de) 1976-03-17
BE827731A (fr) 1975-10-09
NO751058L (de) 1975-10-13
FR2267380B1 (de) 1979-03-09
SE7504086L (sv) 1975-10-13
DE2417510A1 (de) 1975-10-30

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