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粉煤灰衍生水合硅酸钙PEI改性及吸附去除Cu(II)与催化降解有机污染物
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PEI Modified Hydrated Calcium Silicate Derived from Fly Ash and Its adsorption for Removal of Cu (II) and Catalytic Degradation of Organic Pollutants
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图5. (a) CSH-Cu, (b) PCSH-Cu, (c) CSH-Cu-c, (d) PCSH- Cu-c的SEM照片 |
Fig. 5. SEM images of (a) CSH-Cu, (b) PCSH-Cu, (c) CSH- Cu-c, and (d) PCSH-Cu-c |
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