Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange

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CPC
C01G56/001

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CCHEMISTRY METALLURGY C01Inorganic chemistry C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F C01G56/00Compounds of transuranic elements

Current Industry

C01G56/001Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange

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Patents Grantslast 30 patents

Information Patent Grant
Method for recycling plutonium from spent radioactive fuel
- Patent number 11,834,730
- Issue date Dec 5, 2023
- Chen Zuo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Use of hydroxyiminoalkanoic acids as anti-nitrous agents in operati...
- Patent number 10,354,765
- Issue date Jul 16, 2019
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Xavier Heres
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Reduction-oxidation of actinides extraction process (ROANEX) for us...
- Patent number 10,297,355
- Issue date May 21, 2019
- U.S. Department of Energy
- Catherine Lynn Riddle
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Tributyl phosphate-nitrate solvent extraction process for producing...
- Patent number 9,174,855
- Issue date Nov 3, 2015
- The Secretary, Department of Atomic Energy, Government of India
- Kumar Chandru Asnani
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for separating americium from other metallic elements prese...
- Patent number 9,051,629
- Issue date Jun 9, 2015
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Xavier Heres
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Pooled separation of actinides from a highly acidic aqueous phase u...
- Patent number 8,778,287
- Issue date Jul 15, 2014
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Manuel Miguirditchian
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for selectively recovering americium from a nitric aqueous p...
- Patent number 8,753,420
- Issue date Jun 17, 2014
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Xavier Heres
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for treating spent nuclear fuel
- Patent number 8,394,346
- Issue date Mar 12, 2013
- Areva NC
- Jean Luc Emin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for reprocessing a spent nuclear fuel and of preparing a mi...
- Patent number 7,887,767
- Issue date Feb 15, 2011
- Commissariat a l'Energie Atomique
- Pascal Baron
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Actinide extraction methods
- Patent number 7,799,293
- Issue date Sep 21, 2010
- Battelle Energy Alliance, LLC
- Dean R. Peterman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Extraction mixture for recovery of actinide elements from acidic so...
- Patent number 7,491,345
- Issue date Feb 17, 2009
- Japan Nuclear Cycle Development Institute
- Masaki Ozawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Solvent for the simultaneous recovery of radionuclides from liquid...
- Patent number 6,468,445
- Issue date Oct 22, 2002
- The United States of America as represented by the United States Department o...
- Valeriy Nicholiavich Romanovskiy
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the simultaneous recovery of radionuclides from liquid r...
- Patent number 6,258,333
- Issue date Jul 10, 2001
- The United States of America as represented by the United States Department o...
- Valeriy Nicholiavich Romanovskiy
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Aqueous biphasic plutonium oxide extraction process with pH and par...
- Patent number 5,625,862
- Issue date Apr 29, 1997
- Arch Development Corporation
- David J. Chaiko
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the selective extraction (III) actinides by means of am...
- Patent number 5,510,090
- Issue date Apr 23, 1996
- Commissariat a l'Energie Atomique
- Christine Cuillerdier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of separating neptunium and plutonium
- Patent number 5,500,192
- Issue date Mar 19, 1996
- Doryokuro Kakunenryo Kaihatsu Jigyodan
- Yukio Wada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Aqueous biphasic extraction process with pH and particle control
- Patent number 5,411,149
- Issue date May 2, 1995
- Arch Development Corporation
- David J. Chaiko
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Separations of actinides, lanthanides and other metals
- Patent number 5,409,678
- Issue date Apr 25, 1995
- The United States of America as represented by the Department of Energy
- Barbara F. Smith
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for extracting metals from aqueous waste streams for long te...
- Patent number 5,395,532
- Issue date Mar 7, 1995
- The United States of America as represented by the United States Department o...
- David J. Chaiko
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the separation of actinides from lanthanides by the sel...
- Patent number 5,256,383
- Issue date Oct 26, 1993
- Commissariat a l'Energie Atomique
- Pierres-Yves Cordier
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for separating iron and/or zirconium from the actinides and...
- Patent number 5,223,232
- Issue date Jun 29, 1993
- Commissariat a l'Energie Atomique
- Christine Cuillerdier
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Combined transuranic-strontium extraction process
- Patent number 5,169,609
- Issue date Dec 8, 1992
- The United States of America as represented by the United States Department o...
- E. Philip Horwitz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the extraction of uranium (VI) and/or plutonium (IV) pr...
- Patent number 5,132,092
- Issue date Jul 21, 1992
- Commissariat a l'Energie Atomique
- Claude Musikas
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for separating by using crown compounds plutonium from urani...
- Patent number 5,085,834
- Issue date Feb 4, 1992
- Cogema-Compaignie Generale des Matieres Nucleaires
- Marc Lemaire
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the reextraction in aqueous solution of the plutonium p...
- Patent number 4,983,300
- Issue date Jan 8, 1991
- Commissariat a l'Energie Atomique
- Michel Germain
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the recovery of actinides and/or lanthanides using novel...
- Patent number 4,938,871
- Issue date Jul 3, 1990
- Commissariat a l'Energie Atomique
- Claude Musikas
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the concentration and separation of actinides from biolo...
- Patent number 4,835,107
- Issue date May 30, 1989
- Arch Development Corp.
- E. Philip Horwitz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process and apparatus for oxidizing or reducing dissolved substance
- Patent number 4,774,026
- Issue date Sep 27, 1988
- Hitachi, Ltd.
- Takehiko Kitamori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Novel extraction agents and novel propane diamides
- Patent number 4,770,807
- Issue date Sep 13, 1988
- Commissariat a l'Energie Atomique
- Claude Musikas
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for preventing the extraction of technetium and/or rhenium,...
- Patent number 4,764,352
- Issue date Aug 16, 1988
- Commissariat a l'Energie Atomique
- Andre Bathellier
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR TREATING RETAINED PLUTONIUM IN WASTE ORGANIC PHASE OF PL...
- Publication number 20230313339
- Publication date Oct 5, 2023
- CHINA INSTITUTE OF ATOMIC ENERGY
- Qian LIU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECYCLING PLUTONIUM FROM SPENT RADIOACTIVE FUEL
- Publication number 20200232067
- Publication date Jul 23, 2020
- CHINA INSTITUTE OF ATOMIC ENERGY
- Chen ZUO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
USE OF HYDROXYIMINOALKANOIC ACIDS AS ANTI-NITROUS AGENTS IN OPERATI...
- Publication number 20180286527
- Publication date Oct 4, 2018
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Xavier Heres
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR SEPARATING AMERICUM FROM OTHER METALLIC ELEMENTS PRESEN...
- Publication number 20130259776
- Publication date Oct 3, 2013
- AREVA NC
- Xavier Heres
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
TRIBUTYL PHOSPHATE-NITRATE SOLVENT EXTRACTION PROCESS FOR PRODUCING...
- Publication number 20130259777
- Publication date Oct 3, 2013
- THE SECRETARY, DEPARTMENT OF ATOMIC ENERGY, GOV'T OF INDIA
- Kumar Chandru Asnani
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD FOR SELECTIVELY RECOVERING AMERICIUM FROM A NITRIC AQUEOUS P...
- Publication number 20120152059
- Publication date Jun 21, 2012
- AREVA INC
- Xavier Heres
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR TREATING SPENT NUCLEAR FUEL
- Publication number 20120128555
- Publication date May 24, 2012
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Jean Luc Emin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Pooled Separation of Actinides froma Highly Acidic Aqueous Phase Us...
- Publication number 20110002823
- Publication date Jan 6, 2011
- Manuel Miguirditchian
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ACTINIDE EXTRACTION METHODS AND ACTINIDE SEPARATION COMPOSITIONS
- Publication number 20100150798
- Publication date Jun 17, 2010
- Dean R. Peterman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR REPROCESSING A SPENT NUCLEAR FUEL AND OF PREPARING A MI...
- Publication number 20090184298
- Publication date Jul 23, 2009
- COMMISSARIAT A L'ENERGIE ATOMIQUE
- Pascal Baron
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PROCESS FOR REPROCESSING A SPENT NUCLEAR FUEL AND OF PREPARING A MI...
- Publication number 20070290178
- Publication date Dec 20, 2007
- COMMISSARIAT A L'ENERGIE ATOMIQUE
- Pascal Baron
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Extraction mixture for recovery of actinide elements from acidic so...
- Publication number 20060033085
- Publication date Feb 16, 2006
- Masaki Ozawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Novel solvent for the simultaneous recovery of radionuclides from l...
- Publication number 20010033814
- Publication date Oct 25, 2001
- Valeriy Nicholiavich Romanovskiy
- C01 - INORGANIC CHEMISTRY

Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for recycling plutonium from spent radioactive fuel

Use of hydroxyiminoalkanoic acids as anti-nitrous agents in operati...

Reduction-oxidation of actinides extraction process (ROANEX) for us...

Tributyl phosphate-nitrate solvent extraction process for producing...

Process for separating americium from other metallic elements prese...

Pooled separation of actinides from a highly acidic aqueous phase u...

Method for selectively recovering americium from a nitric aqueous p...

Method for treating spent nuclear fuel

Process for reprocessing a spent nuclear fuel and of preparing a mi...

Actinide extraction methods

Extraction mixture for recovery of actinide elements from acidic so...

Solvent for the simultaneous recovery of radionuclides from liquid...

Method for the simultaneous recovery of radionuclides from liquid r...

Aqueous biphasic plutonium oxide extraction process with pH and par...

Process for the selective extraction (III) actinides by means of am...

Method of separating neptunium and plutonium

Aqueous biphasic extraction process with pH and particle control

Separations of actinides, lanthanides and other metals

Method for extracting metals from aqueous waste streams for long te...

Process for the separation of actinides from lanthanides by the sel...

Process for separating iron and/or zirconium from the actinides and...

Combined transuranic-strontium extraction process

Process for the extraction of uranium (VI) and/or plutonium (IV) pr...

Method for separating by using crown compounds plutonium from urani...

Process for the reextraction in aqueous solution of the plutonium p...

Method for the recovery of actinides and/or lanthanides using novel...

Method for the concentration and separation of actinides from biolo...

Process and apparatus for oxidizing or reducing dissolved substance

Novel extraction agents and novel propane diamides

Process for preventing the extraction of technetium and/or rhenium,...

Patents Applicationslast 30 patents

METHOD FOR TREATING RETAINED PLUTONIUM IN WASTE ORGANIC PHASE OF PL...

METHOD FOR RECYCLING PLUTONIUM FROM SPENT RADIOACTIVE FUEL

USE OF HYDROXYIMINOALKANOIC ACIDS AS ANTI-NITROUS AGENTS IN OPERATI...

PROCESS FOR SEPARATING AMERICUM FROM OTHER METALLIC ELEMENTS PRESEN...

TRIBUTYL PHOSPHATE-NITRATE SOLVENT EXTRACTION PROCESS FOR PRODUCING...

METHOD FOR SELECTIVELY RECOVERING AMERICIUM FROM A NITRIC AQUEOUS P...

METHOD FOR TREATING SPENT NUCLEAR FUEL

Pooled Separation of Actinides froma Highly Acidic Aqueous Phase Us...

ACTINIDE EXTRACTION METHODS AND ACTINIDE SEPARATION COMPOSITIONS

PROCESS FOR REPROCESSING A SPENT NUCLEAR FUEL AND OF PREPARING A MI...

PROCESS FOR REPROCESSING A SPENT NUCLEAR FUEL AND OF PREPARING A MI...

Extraction mixture for recovery of actinide elements from acidic so...

Novel solvent for the simultaneous recovery of radionuclides from l...