Methods of solution of inverse coefficient problem for nonlinear system of sorbtion dynamics

The inverse problem for a mathematical nonlinear model of sorbtion dynamics with intradiffusion kinetics is considered. Intradiffusion kinetics coefficient depends on concentration. The problem consists in simultaneous determination of sorption isotherm and kinetics coefficient using data dynamic curves obtained from two experiments. Two methods of solution of the inverse problem are offered. A computing experiment is conducted and efficiency of designed methods is shown.