| 镁盐改性凹凸棒土颗粒制备优化及磷吸附特性 | 
| 陆谢娟,童山原,冯璐,毛娟,吴晓晖,史诗乐 | 
| Optimization of preparation of magnesium salt modified attapulgite particles and adsorption characteristics of phosphate | 
| Xiejuan Lu,Shanyuan Tong,Lu Feng,Juan Mao,Xiaohui Wu,Shile Shi | 
| 图5 吸附平衡后溶液中剩余Mg2+和Ca2+浓度(温度25 ℃) | 
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