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Fe3O4纳米颗粒的制备及其催化性能

DOI: 10.11830/ISSN.1000-5013.2015.05.0541

Keywords: Fe3O4, 纳米颗粒, 催化剂, 去水性能, 成环反应, 水热法

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Abstract:

采用水热法制备Fe3O4纳米颗粒,并进行脱水催化性能研究.考察催化剂Fe3O4纳米颗粒的用量及循环利用次数对苹果酸二乙酯的酯化率和转换数的影响.通过不同催化过程后的Fe3O4纳米颗粒的形貌的变化,研究Fe3O4纳米颗粒在催化中的脱水性与酸性敏感性,进而利用Fe3O4纳米颗粒的成环反应合成1

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