Mathematical description of sorption on modified rice straw

Abstract

Mathematical description of sorption on modified rice straw

A.S.Khalil, N.S. Serpokrylov, A.S. Smolyanichenko, S.V. Starovoytov

Incoming article date: 21.12.2017

In this study, the process of adsorption of modified rice straw was described using a mathematical description using kinetic and isothermal models. The models of pseudo-first order, pseudo-second order, Elovich and Lynuiver-Burke were used as kinetic models, and the Langmuir model and the Freundlich model are isothermal models.

Keywords: adsorption, adsorption kinetics, adsorption isotherms, Langmuir, Freindlich