Six kinds of pyrophosphate were synthesized.The investigation on ion exchange properties showed that zireonyl molybopyrophosphate exhibited large exchange capacity and high distribution coefficient for cesium in the m...Six kinds of pyrophosphate were synthesized.The investigation on ion exchange properties showed that zireonyl molybopyrophosphate exhibited large exchange capacity and high distribution coefficient for cesium in the medium of 3 mol· L－ 1 HNO3.Preliminary study of its properties indicated that this material is a bifunctional inorganic ion exchanger with good thermal and chemical stabilities.ZMPP might be suitable for removing cesium directly from strong acidic HLLW.展开更多
文摘Six kinds of pyrophosphate were synthesized.The investigation on ion exchange properties showed that zireonyl molybopyrophosphate exhibited large exchange capacity and high distribution coefficient for cesium in the medium of 3 mol· L－ 1 HNO3.Preliminary study of its properties indicated that this material is a bifunctional inorganic ion exchanger with good thermal and chemical stabilities.ZMPP might be suitable for removing cesium directly from strong acidic HLLW.
