| 空心类水滑石对重金属的吸附性能研究 | 
| 崔国居, 李家亮 | 
| Adsorption of heavy metals by hollow layered double hydroxides | 
| Guoju CUI, Jialiang LI | 
| 图1 LDHs和LDHs-H的XRD(a)、氮气吸附-脱附等温线(b)和SEM(c~d) | 
| Fig. 1 XRD(a),N2 adsorption-desorption isotherms(b) and SEM(c~d) of LDHs and LDHs-H | 
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