The Process and Kinetics of Pesticide Desorption from Clay as a Function of Cleaning Polluted Waters

This study presents an investigation into the desorption process of pesticides, namely benalaxyl, atrazine, dimethoate, and methomyl, from aqueous solutions in natural Brari clay (Tirana) located at 41°21′14.49″ N 19° 50′17.74″ E Dardha (Korça) 40°31′16.59″ 20°49′33.69″ E. The was fast, where first 2 hours contact, 99.1% atrazine desorbed clay, 90.1% clay. In addition, 80.3% benalaxyl pear 79.2% clay; 96.2% methomyl 81.2% dimethoate were desorbed. According to acquired curves, began with dominance followed by lastly Hence, compared less pesticide underwent Researchers immediately wondered how long (time) these pesticides would remain corresponding clays following adsorption process, so kinetics is special interest. (all a concentration 25 mg/L) desorbing are presented here.