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Table 3 Pseudo-activation energies estimated from tobacco heating experiments and literature values

From: An experimental method to study emissions from heated tobacco between 100-200°C

Compound Pseudo-activation energy (KJ mol −1 ) Enthalpy of vapourisation (KJ mol −1 ) Literature value [40] (KJ mol −1 )
Water 11.5 36.3 ~ 40.7 between 100-200°C -
Nicotine 56.5 53.3 -
Nicotine salts    115
Acetaldehyde 48.4 26.-27.6 -
NFDPM 23.3 - -