Adsorption 2 Adsorption process 2 Aluminum Silicates 2 Article 2 Bentonite 2 Biochemistry 2 Carboxylation 2 Clay minerals 2 Dispersions 2 Environmental mobility 2 Groundwater 2 Groundwater contamination 2 Groundwater pollution 2 Herbicides Inner sphere complexes 2 Montmorillonite 2 Montmorillonite surface 2 Montmorillonites (Mt) 2 Photoelectron Spectroscopy 2 Picloram 2 Picloram herbicide 2 Pyridine 2 Risk assessment 2 Soil 2 Spectroscopy, Fourier Transform Infrared 2 Surface Properties 2 Surface complex 2 Surface complexes 2 Weed control 2 X ray diffraction 2