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Study on the Conditions of Preparation of S2O2-8/ZrO2-SiO2-Like Solid Super Acid Catalysts
Author(s): 
Pages: 116-120
Year: Issue:  1
Journal: ACTA SCIENTIARUM NATURALIUM UNIVERSITATIS NEIMONGOL

Keyword:  固体超强酸S2O2-8/ZrO2-SiO2-Sm2O3稀土氧化物活性;
Abstract: 采用共沉淀浸渍法与沉淀-混合共沉淀浸渍法考察了不同制备方法以及不同稀土种类等不同制备条件下的S2O2-8/ZrO2-SiO2类固体超强酸催化剂的催化活性.结果表明:沉淀-混合共沉淀浸渍法制备的催化剂活性远远大于共沉淀浸渍法制备的催化剂的活性.
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