DC18C6, DCH18C6
crown ether
C20H36O6 CHON
372.502 g/mol
Factor | Value | Conc. | Add. ligand | Aq. acid | Organic diluent | Temp. | Contact time | Additional | Ref. |
---|---|---|---|---|---|---|---|---|---|
Sr/Na | 47 | 0.01 M | HNO3 1 M | 2-nitrophenyl hexyl ether | 25°C | 60 min | [1] |
Element | Value | Conc. | Add. ligand | Aq. acid | Organic diluent | Temp. | Contact time | Additional | Ref. |
---|---|---|---|---|---|---|---|---|---|
Na | 0.006 | 0.01 M | HNO3 1 M | 2-nitrophenyl hexyl ether | 25°C | 60 min | [1] | ||
Sr | 0.28 | 0.01 M | HNO3 1 M | 2-nitrophenyl hexyl ether | 25°C | 60 min | [1] | ||
Cs | 0.03 | 0.01 M | HNO3 1 M | 2-nitrophenyl hexyl ether | 25°C | 60 min | [1] | ||
Sr | ≈0.025 | 0.001 M | HNO3 1 M | n-Octanol | 25°C | 1 min | [2] | ||
Sr | ≈0.12 | 0.005 M | HNO3 1 M | n-Octanol | 25°C | 1 min | [2] | ||
Sr | ≈0.22 | 0.01 M | HNO3 1 M | n-Octanol | 25°C | 1 min | [2] | ||
Sr | ≈0.4 | 0.025 M | HNO3 1 M | n-Octanol | 25°C | 1 min | [2] | ||
Sr | ≈0.5 | 0.05 M | HNO3 1 M | n-Octanol | 25°C | 1 min | [2] | ||
Sr | ≈0.7 | 0.1 M | HNO3 1 M | n-Octanol | 25°C | 1 min | [2] | ||
Sr | ≈0.75 | 0.2 M | HNO3 1 M | n-Octanol | 25°C | 1 min | [2] | ||
Sr | ≈0.8 | 0.3 M | HNO3 1 M | n-Octanol | 25°C | 1 min | [2] | ||
Sr | ≈0.85 | 0.5 M | HNO3 1 M | n-Octanol | 25°C | 1 min | [2] | ||
Sr | ≈0.003 | 0.25 M | HNO3 0.01 M | n-Octanol | 25°C | 1 min | [2] | ||
Sr | ≈0.05 | 0.25 M | HNO3 0.1 M | n-Octanol | 25°C | 1 min | [2] | ||
Sr | ≈0.35 | 0.25 M | HNO3 0.5 M | n-Octanol | 25°C | 1 min | [2] | ||
Sr | ≈0.75 | 0.25 M | HNO3 1 M | n-Octanol | 25°C | 1 min | [2] | ||
Sr | ≈4 | 0.25 M | HNO3 3 M | n-Octanol | 25°C | 1 min | [2] | ||
Sr | ≈20 | 0.25 M | HNO3 6 M | n-Octanol | 25°C | 1 min | [2] | ||
Sr | ≈0.0025 | 0.25 M | HNO3 0.01 M | n-Octanol | 50°C | 1 min | [2] | ||
Sr | ≈0.05 | 0.25 M | HNO3 0.1 M | n-Octanol | 50°C | 1 min | [2] | ||
Sr | ≈0.35 | 0.25 M | HNO3 0.5 M | n-Octanol | 50°C | 1 min | [2] | ||
Sr | ≈0.75 | 0.25 M | HNO3 1 M | n-Octanol | 50°C | 1 min | [2] | ||
Sr | ≈4 | 0.25 M | HNO3 3 M | n-Octanol | 50°C | 1 min | [2] | ||
Sr | ≈20 | 0.25 M | HNO3 6 M | n-Octanol | 50°C | 1 min | [2] |