Molybdenum species identification on pillared clays by temperature-programmed reduction

被引：6
|
作者：
Salerno, P [1 ]
Asenjo, MB [1 ]
Mendioroz, S [1 ]
机构：
[1] CSIC, Inst Catalisis & Petroleoquim, E-28049 Madrid, Spain
来源：
THERMOCHIMICA ACTA | 2001年 / 379卷 / 1-2期
关键词：
PILCs; TPR; UV-DRS; molybdenum catalyst;
D O I：
10.1016/S0040-6031(01)00609-8
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
In order to use pillared clays (PILCs) as a support for HDS catalysts, a work was undertaken on which the effect of the support on creation and distribution of species was studied. As a support, aluminum-pillared clay (Al-PILC) and different precursors and loading conditions were used. Temperature-programmed reduction (TPR) and UV-diffuse reflectance (UV-DRS) techniques were applied to identify the formed species. (C) 2001 Elsevier Science, B.V. All rights reserved.
引用
收藏
页码：111 / 115
页数：5
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