Friedman analysis applies the logarithm of the conversion rate dα/dt as a function of the reciprocal temperature at different degrees of the conversion This modification results in α. Eq. (6) (6) Hence by plotting ln(d/dt) versus 1/T at constant values gives a family of straight lines with slope In the similar way the activation energy of AN and PMAN were computed. –E/R.
Friedman analysis applies the logarithm of the conversion rate dα/dt as a function of the reciprocal temperature at different degrees of the conversion α. This modification results in Eq. (6) (6) Hence by plotting ln(d/dt) versus 1/T at constant values gives a family of straight lines with slope –E/R. In the similar way the activation energy of AN and PMAN were computed.