REACTIVE EXTRACTION
fundamental kinetics, single drop fluid dynamics, contactless concentration measurement technics by liquid szintillation, experimental single drop reactive extraction studies, numerical simulations, equipment & process layout .......................
publication in German; English version in preparation
1.
abstract
introduction
2.
focus
3.
fundamentals
3.1
single drop fluiddynamics
3.2
3.2.1
modelling reactive extraction
reaction in the dispersed phase
3.2.2
reaction in the continuous phase
3.2.3
reaction in the dispersed and continuous phase
3.2.4
reaction at the interface
3.3
parameter determination
4.
4.1
liquid szintillation
szintillators and solvents
4.2
szintillation energy dissipation
4.3
concentration measurement by szintillation
4.4
concentration quench effect
5.
5.1
5.1.1
experimental equipment and procedures
equipment
free floating single droplet
5.1.2
stirred cell
5.1.3
pulsed sieve column
5.2
liquid membranes
5.3
data logging and processing
6.
6.1
6.1.1
experimental results
reactive extraction on free floating single droplets
dissolution of the solvent xylene
6.1.2
dichlorphenol extraction
6.1.3
phenol extraction
6.1.4
phenol extraction; laminar flow regime
6.1.5
salicylic acid amine ion pair extraction
6.2
phenol extraction in stirred cells
6.3
copper extraction by liquid membrane emulsions
7.
numerical simulations
8.
equipment and process layout
9.
conclusion
A.
appendix / physico-chemical data
English version will follow ...