Table 2.

Kinetic methods employed in the present study (Cai and Chen, 2009; Vyazovkin, 2001; Yousef et al., 2020).

Method	Approximation function of P(y)	Specific function
FWO	P(y) = exp(−1.052y − 5.331)	lnβ = ln (AE/RG(α)) − 5.331 − 1.052(E/RT)
KAS	P(y) = [exp(−y)]/y2	ln(β/T2) = ln (AE/RG(α)) −E/RT
Starink	P(y) = [exp(−y)]/y2	ln(β/T1.92) = ln (AE/RG(α)) − 0.312 − 1.0008(E/RT)
Friedman	–	ln(β(dα/dT)) = ln (f (α)A) −E/(RT)