2-(2-(dioctylamino)-2-oxoethoxy),N,N-dioctylpropanamide
Abbreviation(s)
TWE21
Chemical group
Formula
C37H74N2O3 CHON
Molecular mass
595.01 g/mol
Processes
Elements separated
An(III), Ln(III)
Country of origin
Germany,
Italy
Country that has performed tests
Germany,
UK,
France,
Spain,
Italy,
Poland
Distribution coefficients
| Element | Value | Conc. | Add. ligand | Aq. acid | Organic diluent | Temp. | Contact time | Additional | Ref. |
|---|---|---|---|---|---|---|---|---|---|
| Am(III) | ≈0.0013 | 0.1 M | HNO3 0.01 M | hydrogenated tetrapropene | 22°C | 15 min | [1] | ||
| Am(III) | ≈0.0028 | 0.1 M | HNO3 0.1 M | hydrogenated tetrapropene | 22°C | 15 min | [1] | ||
| Am(III) | ≈0.2 | 0.1 M | HNO3 1 M | hydrogenated tetrapropene | 22°C | 15 min | [1] | ||
| Am(III) | ≈12 | 0.1 M | HNO3 2 M | hydrogenated tetrapropene | 22°C | 15 min | [1] | ||
| Am(III) | ≈190 | 0.1 M | HNO3 3 M | hydrogenated tetrapropene | 22°C | 15 min | [1] | ||
| Am(III) | ≈350 | 0.1 M | HNO3 4 M | hydrogenated tetrapropene | 22°C | 15 min | [1] | ||
| Eu(III) | ≈0.0014 | 0.1 M | HNO3 0.01 M | hydrogenated tetrapropene | 22°C | 15 min | [1] | ||
| Eu(III) | ≈0.003 | 0.1 M | HNO3 0.1 M | hydrogenated tetrapropene | 22°C | 15 min | [1] | ||
| Eu(III) | ≈0.8 | 0.1 M | HNO3 1 M | hydrogenated tetrapropene | 22°C | 15 min | [1] | ||
| Eu(III) | ≈60 | 0.1 M | HNO3 2 M | hydrogenated tetrapropene | 22°C | 15 min | [1] | ||
| Eu(III) | ≈350 | 0.1 M | HNO3 3 M | hydrogenated tetrapropene | 22°C | 15 min | [1] | ||
| Eu(III) | ≈400 | 0.1 M | HNO3 4 M | hydrogenated tetrapropene | 22°C | 15 min | [1] |