ZA92709B - Method of removing ruthenium contained in uranium-containing solutions - Google Patents

Method of removing ruthenium contained in uranium-containing solutions

Info

Publication number
ZA92709B
ZA92709B ZA92709A ZA92709A ZA92709B ZA 92709 B ZA92709 B ZA 92709B ZA 92709 A ZA92709 A ZA 92709A ZA 92709 A ZA92709 A ZA 92709A ZA 92709 B ZA92709 B ZA 92709B
Authority
ZA
South Africa
Prior art keywords
uranium
containing solutions
ruthenium contained
removing ruthenium
contained
Prior art date
Application number
ZA92709A
Other languages
English (en)
Inventor
Antoine Floreancig
Floreancig Antoine
Francois Nicolas
Nicolas Francois
Original Assignee
Comurhex
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 Comurhex filed Critical Comurhex
Publication of ZA92709B publication Critical patent/ZA92709B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G55/00—Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
    • C01G55/001—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
    • C01G55/00—Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA92709A 1991-02-08 1992-01-31 Method of removing ruthenium contained in uranium-containing solutions ZA92709B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9101914A FR2672582B1 (fr) 1991-02-08 1991-02-08 Procede d'elimination du ruthenium contenu dans des solutions uraniferes.

Publications (1)

Publication Number Publication Date
ZA92709B true ZA92709B (en) 1992-10-28

Family

ID=9409835

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA92709A ZA92709B (en) 1991-02-08 1992-01-31 Method of removing ruthenium contained in uranium-containing solutions

Country Status (8)

Country Link
US (1) US5219540A (xx)
EP (1) EP0498743B1 (xx)
JP (1) JP3152982B2 (xx)
KR (1) KR920016350A (xx)
DE (1) DE69206836T2 (xx)
FR (1) FR2672582B1 (xx)
RU (1) RU2086508C1 (xx)
ZA (1) ZA92709B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003248266A1 (en) * 2002-07-26 2004-02-16 Wako Pure Chemical Industries, Ltd. Ruthenium compound supported on polymer having tertiary amino group
RU2542897C2 (ru) * 2013-07-18 2015-02-27 Федеральное государственное автономное образовательное учреждение высшего образования "Новосибирский национальный исследовательский государственный университет" (Новосибирский государственный университет, НГУ) Способ извлечения рутения из комплексных соединений рутения

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2894816A (en) * 1950-09-27 1959-07-14 Herbert H Hyman Solvent extraction of ruthenium
US3708508A (en) * 1971-04-09 1973-01-02 Atomic Energy Commission Method for the purification and recovery of tributyl phosphate used in reprocessing nuclear fuel
US4111856A (en) * 1972-11-15 1978-09-05 Mobil Oil Corporation Insoluble resin-metal compound complex prepared by contacting weak base ion exchange resin with solution of metal-ligand
US3922231A (en) * 1972-11-24 1975-11-25 Ppg Industries Inc Process for the recovery of fission products from waste solutions utilizing controlled cathodic potential electrolysis
US4116863A (en) * 1976-03-31 1978-09-26 Commissariat A L'energie Atomique Method of decontamination of radioactive effluents
US4025602A (en) * 1976-05-25 1977-05-24 The United States Of America As Represented By The United States Energy Research And Development Administration Recovery of transplutonium elements from nuclear reactor waste
ZA763680B (en) * 1976-06-21 1978-02-22 Nat Inst Metallurg The separation and purification of ruthenium
FR2448506A1 (fr) * 1979-02-08 1980-09-05 Commissariat Energie Atomique Procede de recuperation du ruthenium present dans une solution aqueuse acide
JPS5988692A (ja) * 1982-11-15 1984-05-22 動力炉・核燃料開発事業団 硝酸蒸発処理におけるルテニウムの除染効率改良法
JPS60161598A (ja) * 1983-12-15 1985-08-23 日本原子力研究所 放射性ルテニウムを含む放射性廃液の処理方法
JPH0631840B2 (ja) * 1986-10-09 1994-04-27 健次 本島 放射性ルテニウムの除去方法
US5114473A (en) * 1988-08-25 1992-05-19 Union Carbide Chemicals And Plastics Technology Corporation Transition metal recovery

Also Published As

Publication number Publication date
US5219540A (en) 1993-06-15
FR2672582A1 (fr) 1992-08-14
FR2672582B1 (fr) 1993-04-23
JP3152982B2 (ja) 2001-04-03
DE69206836D1 (de) 1996-02-01
KR920016350A (ko) 1992-09-24
JPH04355396A (ja) 1992-12-09
RU2086508C1 (ru) 1997-08-10
EP0498743B1 (fr) 1995-12-20
EP0498743A1 (fr) 1992-08-12
DE69206836T2 (de) 1996-07-11

Similar Documents

Publication Publication Date Title
EP0482862A3 (en) Contour extraction method and apparatus
GB2254989B (en) Function extraction method and apparatus
EP0497468A3 (en) Method of improving signal-to-noise in electropherogram
GB2235138B (en) Deaerator for removing dissolved oxygen in water
EP0528402A3 (en) Method and apparatus for processing virtual tributaries in sonet
ZA92709B (en) Method of removing ruthenium contained in uranium-containing solutions
GB9117526D0 (en) Improvements in or relating to filtration methods and apparatus
IL87112A (en) Method for the reduction of impurities in polyester resins
JPS57200205A (en) Method of removing iodine contained in gaseous phase
GB2276116B (en) Postforming method and apparatus
GB2261874B (en) Apparatus and method for filtering
ZW14492A1 (en) Filter press and method of operation
JPS57165206A (en) Method of removing resin in resin bag
EP0550166A3 (en) Method and filter to eliminate the noise in a picture sequence
GB2257377B (en) Improvements in and relating to oil-spill recovery
ZA91783B (en) Method and apparatus for removing oxidizable contaminants in water to achieve high purity water for industrial use
EP0431948A3 (en) Improvements in and relating to winding apparatus
PL292584A1 (en) Filter in particular for water
PL53945Y1 (en) Extracting and filtering apparatus
HU9200924D0 (en) Process for reducing iodine content of water and for extraction of iodine content
GB2255382B (en) Fill-pipe removing method and apparatus
GB9100210D0 (en) Improvements in or relating to filtration apparatus
GB8912653D0 (en) Improvements in marquee frames
CS321189A3 (en) Process for separating specific and natural contaminants being present in water and aqueous solutions
AU4028593A (en) Method and filter unit for purification of a circulating liquid in a closed circuit