Research Article

A Novel Numerical Treatment of Nonlinear and Nonequilibrium Model of Gradient Elution Chromatography considering Core-Shell Particles in the Column

Table 2

Used parameters for linear solvent strength case for two components.

Parameters nameNumeric values

Length of chromatographic column
Interstitial velocity
Porosity
Reference coefficient of mass transfer
Reference coefficient of axial dispersion
Reference Henry’s constant for component-I
Reference Henry’s constant for component-II
Injected concentration
Injected concentration
Injection time
Solvent strength parameter
Solvent strength parameter
Solvent strength parameter
Solvent strength parameter
Reference nonlinearity coefficient for component-I
Reference nonlinearity coefficient for component-II
Gradient starting time
Gradient ending time
Initial concentration
Final concentration