| Summary: | 碩士 === 國立高雄師範大學 === 化學系 === 87 === English Abstract
The microdisperse systems, such as micelles, are of
interest because of their applications in a large number
of fields, such as production of semiconductors micro-
colloids, solar energe conversion and so on. In this res-
earch, we tried to compare the different salts and the
suffactants with different length and counter ions. In
this way we may find what's difference upon the redox
reaction of Fe(bpy)32+ and S2O82-. We can measure the
absorbance vs. time relationship of (Fe(bpy)32+) and to
find the rate constant. The rate constants we obtained
are fitting with nonlinear regression analysis of pseudo
phase model then to see what differences upon the red-
ox reaction of Fe(bpy)32+ and S2O82- in different reacti-
on media. We also discuss when the reaction takes pla-
ce in salt or surfactant environments, what's the
different effect on reactions of activation energies and
preexponential factors, by temperature-variance kinet-
ic measurements.
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