双硫腙型吸附树脂的制备及其对Ru(Ⅲ)、Pd(Ⅱ)的吸附性研究

The Study on Synthesis of Dithizonic Resin and Their Adsorption Properties of Ru(Ⅲ) or Pd(Ⅱ)

以大孔聚苯乙烯脂为母体 ,经—NN—与双硫腙接枝 ,制备了具有高级附容量的大孔双硫腙型吸附树脂 ,研究了其对Ru(Ⅲ )、Pd(Ⅱ )

The dithizonic resins bearing -N=N- bord were prepared by crosslinked polystyrene denvative and clithizone.The selective sorption for metal were examined.The experimental results showed that the resins possessed good adsorption ability for Ru(Ⅲ) or Pd(Ⅱ).