NO133978B - - Google Patents

Download PDF

Info

Publication number
NO133978B
NO133978B NO1148/73A NO114873A NO133978B NO 133978 B NO133978 B NO 133978B NO 1148/73 A NO1148/73 A NO 1148/73A NO 114873 A NO114873 A NO 114873A NO 133978 B NO133978 B NO 133978B
Authority
NO
Norway
Prior art keywords
molybdenum
rhenium
extraction
dbbp
formula
Prior art date
Application number
NO1148/73A
Other languages
English (en)
Norwegian (no)
Other versions
NO133978C (es
Inventor
H 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
Publication of NO133978B publication Critical patent/NO133978B/no
Publication of NO133978C publication Critical patent/NO133978C/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/40Mixtures
    • C22B3/409Mixtures at least one compound being an organo-metallic compound
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00Compounds of molybdenum
    • C01G39/003Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3844Phosphonic acid, e.g. H2P(O)(OH)2
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3846Phosphoric acid, e.g. (O)P(OH)3
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/40Mixtures
    • C22B3/408Mixtures using a mixture of phosphorus-based acid derivatives of different types
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B61/00Obtaining metals not elsewhere provided for in this subclass
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

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)
NO1148/73A 1972-03-22 1973-03-21 NO133978C (es)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NO133978B true NO133978B (es) 1976-04-20
NO133978C NO133978C (es) 1976-07-28

Family

ID=22891181

Family Applications (1)

Application Number Title Priority Date Filing Date
NO1148/73A NO133978C (es) 1972-03-22 1973-03-21

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
US4000244A (en) * 1973-01-30 1976-12-28 Molyscand Ab Wet-chemical digestion of molybdenum sulphide containing material
SE372953B (es) * 1973-01-30 1975-01-20 Molyscand Ab
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
ZA731947B (en) 1974-01-30
DE2312152A1 (de) 1973-10-04
AR193931A1 (es) 1973-05-31
GB1366844A (en) 1974-09-11
NO133978C (es) 1976-07-28
DE2312152C2 (de) 1982-12-09
IE37403B1 (en) 1977-07-20
US3751555A (en) 1973-08-07
FR2177056A1 (es) 1973-11-02
FI56702C (fi) 1980-03-10
LU67235A1 (es) 1974-03-25
AT326372B (de) 1975-12-10
ATA254773A (de) 1975-02-15
CA977975A (en) 1975-11-18
SE398892B (sv) 1978-01-23
BE797167A (fr) 1973-09-24
BR7301909D0 (pt) 1974-06-27
ES412887A1 (es) 1975-12-16
IT982078B (it) 1974-10-21
AU5356273A (en) 1974-09-26
NL7303494A (es) 1973-09-25
FI56702B (fi) 1979-11-30
JPS48103014A (es) 1973-12-24
FR2177056B1 (es) 1979-01-12
JPS5233569B2 (es) 1977-08-29
IE37403L (en) 1973-09-22

Similar Documents

Publication Publication Date Title
KR930001132B1 (ko) 바스트네사이트중에 함유된 희토류 원소들로부터 네오디뮴 또는 디디뮴을 분리하는 방법
EP2964794B1 (en) A method for re-extraction of rare-earth metals from organic solutions and preparing concentrate of rare-earth metals
CA1104350A (en) Separation of cobalt and nickel by solvent extraction
KR900014612A (ko) 희토류 광석의 처리방법
GB1336003A (en) Process for solvent extraction of metals
JPS6152085B2 (es)
NO133978B (es)
US3751553A (en) Process for separating yttrium values from the lanthanides
US3399055A (en) Separation of cobalt by liquid extraction from acid solutions
JPS6367531B2 (es)
US4026988A (en) Selective extraction of molybdenum from acidic leach liquors
US4207294A (en) Process for recovering uranium from wet-process phosphoric acid
EP0196153A2 (en) Process for the extraction of metal values and novel metal extractants
WO2004087971A1 (en) A process for recovery of high purity uranium from fertilizer grade weak phosphoric acid
JPH0445570B2 (es)
US6645453B2 (en) Solvent extraction process for recovery of uranium from phosphoric acid (25-55% P205)
CA1073566A (en) Process for treating an acid waste liquid
WO2024028564A1 (en) Selective extraction of rhodium from hydrochloric acid solutions comprising rhodium and iridium
US3764274A (en) Vanadium extraction using mixture of alkyl phosphine oxides and fluorinated beta diketones
US4230677A (en) Recovery of Cr2 O3 from a chromium bearing solution
US4372923A (en) Purification of solutions of gallium values by liquid/liquid extraction
US4568526A (en) Process for selective liquid-liquid extraction of germanium
US4107266A (en) Production of pure alumina from iron contaminated sulfate liquors
US3854851A (en) Method for separating nickel from cobalt in aqueous solution
US4427640A (en) Sequential process for extraction and recovery of vanadium and uranium from wet process acids