Studi pemodelan batch adsorption dengan simultaneous homogeneous pore surface diffusion model

Abstract

Adsorption process is a process that commonly found in the industry. Nowadays, one of the most highlights topic is about the liquid waste management, because almost all of industries produce wastewater. Therefore, we need some method to process the waste. One of the method for wastewater processing is the process of adsorption. Simultaneous homogeneous pore surface diffusion models are used in this study. This model has a assumption that the mechanical process of pore diffusion and surface diffusion are occurs simultaneously. Assumptions used in simultaneous homogeneous pore surface diffusion models are based on experimental data that have been published. When isotherm parameters obtained, the parameter estimation will use isotherm parameters to compute simultaneous homogeneous pore surface diffusion model parameter and some data will taken from previous experimental data.This model was done using simulation software.