Tungstosilicic相关论文
Lanthanide heteropoly compounds K15[Ln(HSiW9O34)2]·28H2O(Ln = La, Ce, Nd), denoted as Ln(SiW9)2, were synthesized a......
Surface Acidic Properties of Loaded Heteropoly Acid and Preparation of Dimethylether by Catalyzed De
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