Study of Adsorption Isotherms of Acetamide and Propionamide on Carbon Nanotube

Mehdi Vadi* and Nasibeh Moradi

Department of Chemistry, Firouzabad Branch, Islamic Azad University,  Firouzabad, Fars (Iran).

Corresponding author: mahdi_vadi@iaufasa.ac.ir

ABSTRACT:

In this research adsorption isotherm of acetamide and propionamide on multi-wall  carbon nanotube has been studied. The results of experiment with models Freundlich, Langmuir, and Temkin were conducted and various parameters of this model for adsorbing carbon nanotubes obtained. According to the error calculated for each model, good match between the data obtained with the models seen. With the help of  spectrophotometre  machin (UV / VIS) adsorption chart  base on the wavelength of acetamide and  propionamide has been obtained, and  also  effect change concentration on value adsorption. In this study, four different concentrations of  acetamide and  propionamide in the range of  (3, 4, 6,8) ppm  were used. The results of experiments acetamide and propionamide show Increasing concentration increases adsorption.

KEYWORDS:

Adsorption; Carbon nanotube; Acetamide; Propionamide

Download this article as: 

Copy the following to cite this article: Vadi M, Moradi N. Study of Adsorption Isotherms of Acetamide and Propionamide on Carbon Nanotube. Orient J Chem 2011;27(4).

Copy the following to cite this URL: Vadi M, Moradi N. Study of Adsorption Isotherms of Acetamide and Propionamide on Carbon Nanotube. Orient J Chem 2011;27(4). Available from: http://www.orientjchem.org/?p=24176