FIELD: chemistry.
SUBSTANCE: method comprises separating americium from other metal elements present in an acidic aqueous phase or in an organic phase by forming the complex of americium with water-soluble ethylenediamine derivatives. The method for the selective extraction of americium from an acidic aqueous phase containing americium and other metal elements includes the said separation of americium.
EFFECT: high efficiency of separating americium from other metal elements.
27 cl, 3 dwg, 8 tbl, 3 ex
| Title |
Year |
Author |
Number |
| METHOD OF SELECTIVE AMERICIUM REMOVAL FROM NITRIC WATER PHASE |
2010 |
- Ehr,Ksav'E
- Baron,Paskal'
- Sorel',Kristian
- Khill,Kleman
- Bern'E,Zhil'
|
RU2544716C2 |
| INCREASING SEPARATION FACTOR BETWEEN AMERICIUM AND CURIUM AND/OR LANTHANIDES IN LIQUID-LIQUID EXTRACTION PROCESS USING DIGLYCOLAMIDE AND ANOTHER EXTRACTANT |
2010 |
|
RU2560603C2 |
| GROUPED SEPARATION OF ACTINIDES FROM STRONGLY ACIDIC AQUEOUS PHASE |
2007 |
- Ehr Ksav'E
- Migirdich'Jan Manuehl'
- Baron Paskal'
- Shar'Er Lorans
|
RU2438200C2 |
| TOTAL REMOVAL OF ACTINOIDS FROM STRONGLY ACIDIC WATER PHASE BY MEANS OF SOLVATING EXTRACTANTS IN SALTING-OUT MEDIUM |
2007 |
- Migirdich'Jan Manuehl'
- Baron Paskal'
|
RU2456689C2 |
| ASYMMETRICAL N,N-DIALKYLAMIDES, IN PARTICULAR USED FOR SEPARATION OF URANIUM(VI) FROM PLUTONIUM(IV), THEIR SYNTHESIS AND APPLICATION |
2018 |
- Milanole, Gaelle
- Russello, Emilie
- Marie, Cecile
- Miguirditchian, Manuel
- Sorel, Christian
|
RU2762634C2 |
| METHOD OF TREATING SPENT NUCLEAR FUEL WITHOUT NEED FOR REDUCTIVE RE-EXTRACTION OF PLUTONIUM |
2011 |
- Sodreh Did'E
- Dinkh Binkh
- Baron Paskal'
- Masson Mishel'
- Sorel' Kristian
- Migirdich'Jan Manuehl'
|
RU2558332C9 |
| METHOD FOR RECYCLING NUCLEAR WASTE, INCLUDING URANIUM (VI) PURIFICATION FROM AT LEAST ONE ACTINIDE (IV) BY PRODUCING ACTINIDE (IV) COMPLEX |
2014 |
- Berne Zhil
- Sorel Kristian
- Migirdichyan Manuel
- Balager Korali
- Amej Estel
|
RU2663882C1 |
| METHOD FOR EXTRACTING AND SEPARATING HIGH-MELTING AND RARE-EARTH ELEMENTS FROM NITRIC SOLUTIONS |
1994 |
- Zil'Berman B.Ja.
- In'Kova E.N.
- Fedorov Ju.S.
- Shmidt O.V.
|
RU2106030C1 |
| METHOD OF TREATING AQUEOUS NITRATE SOLUTION OBTAINED DURING DISSOLUTION OF SPENT NUCLEAR FUEL, PERFORMED IN ONE CYCLE AND NOT REQUIRING ANY OPERATION, INCLUDING REDUCTIVE RE-EXTRACTION OF PLUTONIUM |
2016 |
- Miguirditchian, Manuel
- Sorel, Christian
- Costenoble, Sylvain
- Vanel, Vincent
- Heres, Xavier
- Baron, Pascal
- Masson, Michel
- Chareyre, Laurence
|
RU2706954C2 |
| METHOD FOR SEPARATING RARE-EARTH METALS AND TRANSPLUTONIUM ELEMENTS FROM LIQUID HIGH-ACTIVITY WASTES |
1993 |
- Afonin M.A.
- Esimantovskij V.M.
- Romanovskij V.V.
- Romanovskij V.N.
|
RU2053308C1 |
