FI56702C - Loesningsextraheringsfoerfarande foer utvinning av molybden och renium ur molybdenit - Google Patents

Loesningsextraheringsfoerfarande foer utvinning av molybden och renium ur molybdenit Download PDF

Info

Publication number
FI56702C
FI56702C FI884/73A FI88473A FI56702C FI 56702 C FI56702 C FI 56702C FI 884/73 A FI884/73 A FI 884/73A FI 88473 A FI88473 A FI 88473A FI 56702 C FI56702 C FI 56702C
Authority
FI
Finland
Prior art keywords
rhenium
molybdenum
extraction
formula
process according
Prior art date
Application number
FI884/73A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI56702B (fi
Inventor
Hal D Peterson
Original Assignee
Molybdenum Corp
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 Molybdenum Corp filed Critical Molybdenum Corp
Application granted granted Critical
Publication of FI56702B publication Critical patent/FI56702B/fi
Publication of FI56702C publication Critical patent/FI56702C/fi

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
    • C22B3/40—Mixtures
    • C22B3/409—Mixtures at least one compound being an organo-metallic compound
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C01G39/003—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
    • C22B3/26—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
    • C22B3/40—Mixtures
    • C22B3/408—Mixtures using a mixture of phosphorus-based acid derivatives of different types
    • 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
    • C22B61/00—Obtaining metals not elsewhere provided for in this subclass
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
FI884/73A 1972-03-22 1973-03-21 Loesningsextraheringsfoerfarande foer utvinning av molybden och renium ur molybdenit FI56702C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23683872A 1972-03-22 1972-03-22
US23683872 1972-03-22

Publications (2)

Publication Number Publication Date
FI56702B FI56702B (fi) 1979-11-30
FI56702C true FI56702C (fi) 1980-03-10

Family

ID=22891181

Family Applications (1)

Application Number Title Priority Date Filing Date
FI884/73A FI56702C (fi) 1972-03-22 1973-03-21 Loesningsextraheringsfoerfarande foer utvinning av molybden och renium ur molybdenit

Country Status (19)

Country Link
US (1) US3751555A (es)
JP (1) JPS5233569B2 (es)
AR (1) AR193931A1 (es)
AT (1) AT326372B (es)
BE (1) BE797167A (es)
BR (1) BR7301909D0 (es)
CA (1) CA977975A (es)
DE (1) DE2312152C2 (es)
ES (1) ES412887A1 (es)
FI (1) FI56702C (es)
FR (1) FR2177056B1 (es)
GB (1) GB1366844A (es)
IE (1) IE37403B1 (es)
IT (1) IT982078B (es)
LU (1) LU67235A1 (es)
NL (1) NL7303494A (es)
NO (1) NO133978C (es)
SE (1) SE398892B (es)
ZA (1) ZA731947B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE372953B (es) * 1973-01-30 1975-01-20 Molyscand Ab
US4000244A (en) * 1973-01-30 1976-12-28 Molyscand Ab Wet-chemical digestion of molybdenum sulphide containing material
JPS5678743U (es) * 1979-11-20 1981-06-26
US4255396A (en) * 1979-12-18 1981-03-10 Gte Products Corporation Process for separating molybdenum values from tungsten values
US4275039A (en) * 1980-01-17 1981-06-23 Interox Chemicals Limited Separation of tungsten and molybdenum by solvent extraction
US4599153A (en) * 1983-01-13 1986-07-08 American Cyanamid Company Selective extraction of rhenium from aqueous sulfuric acid solutions
US4774003A (en) * 1983-08-25 1988-09-27 University Of Utah Ion exchange extraction of metallic and non-metallic anions by control of the basicity of amine extractants
FR2691373B1 (fr) * 1992-05-21 1994-08-19 Commissariat Energie Atomique Procédé d'extraction et de purificcation par un solvant organique du molybdène présent dans une solution telle qu'une solution de dissolution de molybdate de calcium impur.
DE4438174C2 (de) * 1994-10-26 1996-08-29 Bayer Ag Verwendung von Diethyldodecanphosphonat zur Extraktion von Säuren und Metallsalzen aus wäßrigen Lösungen
US20100263490A1 (en) * 2009-04-16 2010-10-21 Freeport-Mcmoran Copper & Gold Inc. Methods and systems for recovering rhenium from a copper leach
RU2477328C1 (ru) * 2012-01-23 2013-03-10 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Способ переработки низкосортных молибденитовых концентратов
US10280483B2 (en) * 2015-05-12 2019-05-07 Uchicago Argonne, Llc Solvent extraction of transition metals

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB967823A (es) * 1900-01-01

Also Published As

Publication number Publication date
AR193931A1 (es) 1973-05-31
CA977975A (en) 1975-11-18
DE2312152A1 (de) 1973-10-04
US3751555A (en) 1973-08-07
GB1366844A (en) 1974-09-11
AU5356273A (en) 1974-09-26
AT326372B (de) 1975-12-10
NO133978C (es) 1976-07-28
JPS48103014A (es) 1973-12-24
FR2177056A1 (es) 1973-11-02
BE797167A (fr) 1973-09-24
FI56702B (fi) 1979-11-30
SE398892B (sv) 1978-01-23
FR2177056B1 (es) 1979-01-12
IE37403L (en) 1973-09-22
BR7301909D0 (pt) 1974-06-27
LU67235A1 (es) 1974-03-25
IE37403B1 (en) 1977-07-20
ATA254773A (de) 1975-02-15
NO133978B (es) 1976-04-20
DE2312152C2 (de) 1982-12-09
NL7303494A (es) 1973-09-25
JPS5233569B2 (es) 1977-08-29
IT982078B (it) 1974-10-21
ES412887A1 (es) 1975-12-16
ZA731947B (en) 1974-01-30

Similar Documents

Publication Publication Date Title
FI56702C (fi) Loesningsextraheringsfoerfarande foer utvinning av molybden och renium ur molybdenit
KR930001132B1 (ko) 바스트네사이트중에 함유된 희토류 원소들로부터 네오디뮴 또는 디디뮴을 분리하는 방법
FI64792B (fi) Foerfarande foer behandling av blandningar av oxider av saellsynta jordmetaller och gallium
US3900551A (en) Selective extraction of metals from acidic uranium (vi) solutions using neo-tridecano-hydroxamic acid
EP2964794B1 (en) A method for re-extraction of rare-earth metals from organic solutions and preparing concentrate of rare-earth metals
FI70930C (fi) Foerfarande foer vaetske-vaetske-extrahering av germanium
US3751553A (en) Process for separating yttrium values from the lanthanides
US5622679A (en) Extraction of rare earth elements using alkyl phosphinic acid or salt/tetraalkylammonium salt as extractant
CA1190048A (en) Selective solvent extraction using organophosphorus and carboxylic acids
US3586477A (en) Removal of ferric iron from aqueous solutions of aluminum salts
US7192563B2 (en) Process for recovery of high purity uranium from fertilizer grade weak phosphoric acid
Avila Rodriguez et al. Recovery of Indium (III) from Mixed Hydrochloric Acid-Sulphuric Acid Media by Solvent Extraction with Cyanex 301®
US3310374A (en) Process for removing iron from phosphoric acid
Jayachandran et al. Liquid-liquid extraction separation of iron (III) with 2-ethyl hexyl phosphonic acid mono 2-ethyl hexyl ester
US6645453B2 (en) Solvent extraction process for recovery of uranium from phosphoric acid (25-55% P205)
CA1073566A (en) Process for treating an acid waste liquid
KR940000109B1 (ko) 이트륨(Yttrium)의 분리 방법
RU2683405C1 (ru) Способ получения раствора хлорного железа
KR930003637B1 (ko) 액체-액체 추출에 의한 갈륨의 회수방법
CA1148367A (en) Solvent extraction process for the removal of iron (iii) from leach liquors
DE3327394A1 (de) Verfahren zum entfernen von cadmium aus sauren, insbesondere p(pfeil abwaerts)2(pfeil abwaerts)o(pfeil abwaerts)5(pfeil abwaerts)-haltigen loesungen
FI108733B (fi) Menetelmä metallien talteenottamiseksi
FI70693C (fi) Foerfarande foer rening av en galliumloesning
SU1134617A1 (ru) Экстрагент дл извлечени меди
RU2598766C1 (ru) Способ переработки азотнокислых растворов, содержащих редкоземельные металлы