【Objective】Adsorption-desorption of Sb on micro-interfaces of soil colloids deeply affects its mobility, transformation and fate in the soil environment. Various soil minerals, organic matter (OM), microbes and soil colloids often combine with each other to form complicated mineral-organic complexes, which vary in properties (e.g., surface charge, particle size and the functional groups) with their composition and hence affect adsorption-desorption of the trace element differently. So far, though much have been done on the behaviors of antimo...
