from Southern Jordan to investigate the adsorption behavior of the heavily used insecticide
cypermethrin and the pesticide chlorfenapyr. Soil samples classified as sand and loamy
sand with 1.77–2.02% organic matter content were collected from two locations within 0–30
cm depths in Tafilah, Jordan, and tested as adsorbents, and it was found that the adsorption
of the two substances followed pseudo-second-order kinetics which implies that the …