The influence of solid-to-solution ratio(SSR) on the sorption and desorption of dissolved petroleum hydrocarbons(DPH) to two surface soils(agricultural and black) was evaluated by batch reactor experiments.

• 采用批实验的方法；研究了2种土壤在不同的固/液比(solid-to-solution ratio；SSR)条件下对溶解性石油烃(DPH)的吸附-解吸特性.；结果表明；DPH在土壤中的吸附-解吸等温线符合线性方程;