钾离子在土壤中吸附和解吸动力学研究进展

Research progress of K^+ adsorbing-desorbing kinetics in soils

就国内外有关钾离子在土壤中的吸附、解吸动力学的研究进行了简要的综述。主要论述的内容包括土壤钾离子吸附、解吸动力学常用数学模型,土壤吸附、解吸钾离子的机理,以及影响土壤对钾离子吸附、解吸的因素。最后提出了有待进一步研究的问题。

A brief review about K+ adsorbing-desorbing kinetics in soils at home and overseas was made in the paper. The content included the mathematics models of K+ adsorbing-desorbing kinetics, the mechanism of K+ adsorbing-desorbing and the factors affecting K+ adsorbing-desorbing. Some respects of further studies are also proposed.