Hello, we're currently working on a plant design proposal focused on the acidification of crude glycerol using hydrochloric acid, which involves converting sodium laurate into free lauric acid. I’m looking for experimental data or kinetic models that describe this acidification process, ideally in aqueous phase and with strong mineral acids such as HCl or H₂SO₄.

Understanding the kinetics is essential for developing accurate material and energy balance calculations (and for Aspen simulations as well) and for properly sizing equipment such as the agitated mixing tank. If data for sodium laurate is not readily available, kinetic studies on similar soaps (e.g., sodium oleate) would also be helpful.

Any references to reaction order, rate constants, temperature effects, or diffusion limitations—especially in industrial or lab-scale settings—would be greatly appreciated.

Thank you in advance for your insights!