Kinetic analysis of nicotine desorption from silicon dioxide under non-isothermal conditions

- Non-isothermal kinetics of nicotine desorption from SiO2 was investigated.
- The kinetics of nicotine desorption is described by the R3 theoretical model.
- The heating mode does not influence the mechanism nor the kinetics model.
- Activation energy of nicotine desorption is a quantized value.
- The heating mode affects the selective energy transfer.