以青海盐湖地区高含泥提钾尾矿为起始原料,在无额外添加硅铝源的条件下,采用水热合成法及"液相转移"技术成功制备出纯度较高的Y型分子筛.通过X-射线荧光光谱(XRF),红外光谱(IR)、X-射线衍射(XRD)等手段对材料进行了表征,并考察了材料对水溶液中Cs+的吸附性能.结果表明,盐湖高含泥提钾尾矿是制备Y型分子筛的合适前驱体.该材料对低浓度溶液中的Cs+具有较好的吸附效果.
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