Surface complexes Adsorption 4 Bentonite 4 Herbicides 4 Surface complex 4 adsorption 4 clay 4 montmorillonite 4 organic matter 4 pH 4 soil 4 Adsorption process 2 Aluminum Silicates 2 Argentina 2 Article 2 Biochemistry 2 Biological materials 2 Carboxylation 2 Clay minerals 2 Clays 2 Direct interactions 2 Dispersions 2 Electron hole pairs 2 Environmental Monitoring 2 Environmental mobility 2 Free radical species 2 Free radicals 2 Glycine 2 Glyphosate 2 Glyphosate behavior 2