Perturbative solutions for non-linear fixed-bed adsorption—II. Approximate analytical expressions for the dynamics of micro-columns

Perturbative solutions for non-linear fi

Perturbative solutions for non-linear fixed-bed adsorption—I. Approximate analytical solutions for asymptotic fronts

✍ A. Gorius; M. Bailly; D. Tondeur 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 687 KB

The authors present a new theoretical approach for a general model of non-linear chromategraphy in the presence of axial dispersion and mass transfer resistances, based on perturbation analysis. They first derive aproximate analytical expressions for steady (constant-pattern) fronts, which allow the