Simulação do deslocamento miscível do inseticida-nematicida sulfona de aldicarbe.

Abstract

Simulations were accomplished with the intention to verify the influence of retardation factor (R) and water velocity (v) in transport of aldicarb sulfone in the disturbed soil samples the potato growing regions in the state of Minas Gerais, Brazil. The results obtained allowed to verify a diminution in slope of the breakthrough curves and retarded appearance of aldicarb sulfone in the effluent with the increase of retardation factor or reduction of water velocity.