Dispersed Medium Model of Micellar Solution

Lelievre et al. and Le Gall et al. have argued that it is not necessary to consider micelles as defined objects, which they are not. The labile behavior of 

The micellar system can be split into two subsystems a homogeneous bulk of constant composition b and a phase o of surfactant made of o 2 mol of miceUized amphiphiles. 

The number of moles of surfactant and solute i in the micellar solution 

The exchange rate between the species in the two subsystems b and a is fast with regard to the rate of the reactions studied. 

The number of moles of i linked to the micellar aggregates is not necessarily proportional to the amount of micellized surfactant. 

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