添加剂和浸渍稳定剂对加氢脱硫活性的影响

Preprints-American Chemical Society Division of Petroleum Chemistry Pub Date : 1994-01-01 DOI:10.1201/9781482273540-16

F. Mertens, E. Dai, B. Bartley, L. D. Neff

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引用次数: 0

摘要

本文介绍了氧化铝负载Ni-Mo和Co-Mo加氢脱硫催化剂中各种添加剂(Li, Mg, B和Si)和/或浸渍稳定剂(P，柠檬酸和过氧化氢)对苯并噻吩脱硫活性影响的研究结果。提出了HDS活性与XPS测定的表面积、孔径和Mo梯度的相关性。

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The effect of additives and impregnation stabilizers on hydrodesulfurization activity

This paper describes results from a study of the effect of a variety of additives (Li, Mg, B and Si) and/or impregnation stabilizers (P,citric acid, and hydrogen peroxide) in alumina supported Ni-Mo and Co-Mo hydrodesulfurization catalysts on benzothiophene desulfurization activity. Correlations of HDS activity with surface area, pore size and Mo gradient as determined by XPS are proposed.

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Preprints-American Chemical Society Division of Petroleum Chemistry

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