固体超强酸催化剂研究综述 |
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作者单位: | 河北科技大学化学与制药工程学院,河北化工医药职业技术学院化工系,河北中润制药有限公司 |
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摘 要: | 固体超强酸的性能独特,在工业上有很好的应用前景,本身又是一种无污染的催化剂。SO42-/MxOy型固体催化剂具有超强酸,MxOy包括TiO2,ZrO2,Fe2O3,本文详细介绍了固体超强酸,尤其是SO42-/MxOy型的表面结构特征和制备条件对其性能的影响,以及在化学反应中的催化作用。
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关 键 词: | 固体超强酸 表面结构 制备条件 催化作用 |
Solid Super-acid catalysis |
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Authors: | XU Zhi-ce ZHANG Zhi-yan ZHANG Xiao-yan |
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Institution: | XU Zhi-ce1,ZHANG Zhi-yan2,ZHANG Xiao-yan3 |
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Abstract: | The solid super-acid has the unique character. There is a wide development in industry , and it do no pollution to the environment. Sulfate-metal oxide solid catalysis is superacid.Sulfate-metal oxide include TiO2, ZrO2 and Fe2O3.In this literature on solid super-acid catalysis is reviewed and the structure of acid sites on sulfate-metal oxides and application of solid super-acid in esterification catalysis are discussed. |
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Keywords: | solid super-acid surface structure preparation condition catalysis |
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