沸石H-ZSM-5和γ-Al2O3对戊酸铜的吸附

Zeshan Hu, Junxiu Dong, Wei Li, Songying Chen, Shaoyi Peng
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引用次数: 2

摘要

采用红外光谱和电感耦合等离子体(ICP)研究了与硝酸铜相比,戊酸铜在HZSM-5和γ-Al2O3上的吸附性能。用氮气物理吸附法测定了HZSM-5和γ-Al2O3的比表面积和孔隙结构。结果表明,γ-Al2O3表面和HZSM-5表面均发生了对戊酸铜的化学吸附。吸附基团为=(COO)2Cu。甚至有一个化学反应,导致了戊酸的形成。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Adsorption of copper valerate on zeolite H-ZSM-5 and γ-Al2O3

The adsorption of copper valerate, compared with copper nitrate, on HZSM-5 and γ-Al2O3 was studied using IR and inductively coupled plasma (ICP). The surface area and pore structure of HZSM-5 and γ-Al2O3 was measured with nitrogen physical adsorption. Results indicated a chemical adsorption of copper valerate occurred on the surface of γ-Al2O3 and external surface of HZSM-5. The =(COO)2Cu was the adsorbing group. There even existed a chemical reaction, which resulted in the formation of valeric acid.

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