Assessment of the Equilibrium Constants of Mixed Complexes of Rare Earth Elements with Acidic (Chelating) and Organophosphorus Ligands
A survey of the experimental equilibrium constants in solution for the mixed complexes of 4f ions with acidic (chelating) and O-donor organophosphorus ligands published in the period between 1954 and 2022 is presented. These data are widely used in both analytical and solvent extraction chemistry. I...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-11-01
|
| Series: | Separations |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2297-8739/9/11/371 |
| _version_ | 1797463905487814656 |
|---|---|
| author | Maria Atanassova |
| author_facet | Maria Atanassova |
| author_sort | Maria Atanassova |
| collection | DOAJ |
| description | A survey of the experimental equilibrium constants in solution for the mixed complexes of 4f ions with acidic (chelating) and O-donor organophosphorus ligands published in the period between 1954 and 2022 is presented. These data are widely used in both analytical and solvent extraction chemistry. Important data evaluation criteria involved the specification of the essential reactions, process conditions and the correctness of techniques and calculations used, as well as appropriate equilibrium analysis of experimental data. Higher-quality data have been evaluated, compiled and presented herein, providing a synoptic view of the unifying theme in this area of research, i.e., synergism. |
| first_indexed | 2024-03-09T18:00:19Z |
| format | Article |
| id | doaj.art-ab63b6bd46514bf1a9ae97cae9ac780e |
| institution | Directory Open Access Journal |
| issn | 2297-8739 |
| language | English |
| last_indexed | 2024-03-09T18:00:19Z |
| publishDate | 2022-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Separations |
| spelling | doaj.art-ab63b6bd46514bf1a9ae97cae9ac780e2023-11-24T09:59:42ZengMDPI AGSeparations2297-87392022-11-0191137110.3390/separations9110371Assessment of the Equilibrium Constants of Mixed Complexes of Rare Earth Elements with Acidic (Chelating) and Organophosphorus LigandsMaria Atanassova0Department of General and Inorganic Chemistry, University of Chemical Technology and Metallurgy, 8 Kliment Okhridski Blvd., 1756 Sofia, BulgariaA survey of the experimental equilibrium constants in solution for the mixed complexes of 4f ions with acidic (chelating) and O-donor organophosphorus ligands published in the period between 1954 and 2022 is presented. These data are widely used in both analytical and solvent extraction chemistry. Important data evaluation criteria involved the specification of the essential reactions, process conditions and the correctness of techniques and calculations used, as well as appropriate equilibrium analysis of experimental data. Higher-quality data have been evaluated, compiled and presented herein, providing a synoptic view of the unifying theme in this area of research, i.e., synergism.https://www.mdpi.com/2297-8739/9/11/371equilibrium constants4f elementschelating ligandsorganophosphorus ligandssynergismionic liquids |
| spellingShingle | Maria Atanassova Assessment of the Equilibrium Constants of Mixed Complexes of Rare Earth Elements with Acidic (Chelating) and Organophosphorus Ligands Separations equilibrium constants 4f elements chelating ligands organophosphorus ligands synergism ionic liquids |
| title | Assessment of the Equilibrium Constants of Mixed Complexes of Rare Earth Elements with Acidic (Chelating) and Organophosphorus Ligands |
| title_full | Assessment of the Equilibrium Constants of Mixed Complexes of Rare Earth Elements with Acidic (Chelating) and Organophosphorus Ligands |
| title_fullStr | Assessment of the Equilibrium Constants of Mixed Complexes of Rare Earth Elements with Acidic (Chelating) and Organophosphorus Ligands |
| title_full_unstemmed | Assessment of the Equilibrium Constants of Mixed Complexes of Rare Earth Elements with Acidic (Chelating) and Organophosphorus Ligands |
| title_short | Assessment of the Equilibrium Constants of Mixed Complexes of Rare Earth Elements with Acidic (Chelating) and Organophosphorus Ligands |
| title_sort | assessment of the equilibrium constants of mixed complexes of rare earth elements with acidic chelating and organophosphorus ligands |
| topic | equilibrium constants 4f elements chelating ligands organophosphorus ligands synergism ionic liquids |
| url | https://www.mdpi.com/2297-8739/9/11/371 |
| work_keys_str_mv | AT mariaatanassova assessmentoftheequilibriumconstantsofmixedcomplexesofrareearthelementswithacidicchelatingandorganophosphorusligands |