Document Type : Research Paper
Authors
Department of Chemical Engineering, Mahshahr Branch, Islamic Azad University, Mahshahr, Iran
Abstract
The aim of this study is to verify the amount of nitrate absorption on Latium composite over active carbon in which pH parameters, temperature, pollutant concentration, contact time for absorbent were considered. It was determined that optimum condition for absorbent are pH=3, T= 0 ˚C and initial concentration of solution=10 ppm, then absorption parameters verified and after drawing absorption isotherms (Langmuir, freundlich) in nitrate absorption process it was evident that languir model had the most conformity with experimental data gained Latium composite on active carbon
Keywords
2. M. Kazemini, Tehran publication department of sharif industrial university, Advanced surface engineering 2007.
International Journal of New Chemistry Reza Bari et al
Submit the manuscript to www.ijnc.ir
Page 246
3. H.D. Gunduzoglu, 2010, J. Bio Tec, 101, 1675.
)