| 钙铝类水滑石的清洁制备及其对甲基橙的吸附 | 
| 张超,周新崇,周喜,张翠央 | 
| Clean preparation of Ca-Al layered double hydroxide and its adsorption for methyl orange dye | 
| Chao ZHANG,Xinchong ZHOU,Xi ZHOU,Cuiyang ZHANG | 
| 图4 Ca4Al-LDHs-1(a)和Ca4Al-LDHs-2(b)的EDS分析 | 
| Fig. 4 EDS analysis of Ca4Al-LDHs-1(a) and Ca4Al-LDHs-2(b) | 
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