Catarina Maia Seco Seiça Neves Sistemas Aquosos Bifásicos com ...

Contents
Contents .................................................................................................................................. I
List of Symbols .................................................................................................................... III
List of Abbreviations ............................................................................................................ V
List of Tables ...................................................................................................................... VII
List of Figures ...................................................................................................................... IX
1. General Introduction ..................................................................................................... 1
1.1. General Context ...................................................................................................... 3
1.2. Scope and Objectives .............................................................................................. 5
2. ILs + H2O Binary Systems ........................................................................................... 7
2.1. Introduction ............................................................................................................. 9
2.2. Experimental Section ............................................................................................ 10
2.2.1. Materials ........................................................................................................ 10
2.2.2. Experimental Procedure. ............................................................................... 11
2.3. Results and Discussion ......................................................................................... 12
2.3.1. Mutual Solubilities Results. ........................................................................... 12
2.3.2. Temperature Dependence of Water in ILs Solubility. ................................... 19
2.3.3. Temperature Dependence of ILs in Water Solubility. ................................... 21
2.4. Conclusions ........................................................................................................... 22
3. QSPR Modelling of ILs + H2O Binary Systems ............................................................. 23
3.1. Introduction ........................................................................................................... 25
3.2. Experimental database .......................................................................................... 26
3.3. Methodology ......................................................................................................... 27
3.4. Results and Discussion ......................................................................................... 27
3.5. Conclusions ........................................................................................................... 31
4. ILs + H2O + K3PO4 Ternary Systems .............................................................................. 33
4.1. Introduction ........................................................................................................... 35
4.2. Experimental Section ............................................................................................ 36
4.2.1. Materials ........................................................................................................ 36
4.2.2. Phase Diagrams and Tie-Lines ...................................................................... 39
I