3.1.3. KAS Method

The Kissinger-Akahira-Sunnose Method

$$\ln \frac{b}{T\_a^2} = -\frac{E\_a}{RT\_a} + \ln \frac{A\_a R}{E\_a f(a)}\tag{7}$$

A plot of ln *bT*2*α* against 1000 *Tα* at different heating rates at the same conversion gives a straight line with slope −*EaR*. The activation energy at that conversion *Eα* is found from the slope.
