Desorption and catalytic study of iron modified MCM-41 silica by 11C-radiolabeled methanol

被引:8
|
作者
Sarkadi-Priboczki, Eva [2 ]
Tsoncheva, Tanya [1 ]
Ivanova, Ljubomira [1 ]
机构
[1] Bulgarian Acad Sci, Inst Organ Chem, Sofia, Bulgaria
[2] Hungarian Acad Sci, Inst Nucl Res, Debrecen, Hungary
关键词
C-11-labeled methanol; radiolabeling catalysis; radio-GC; Fe/MCM-41;
D O I
10.1016/j.catcom.2008.03.034
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Desorption and catalytic study combined with high sensitive C-11-radioisotope labeling technique and methanol as a probe molecule is applied for characterization of differently pre-treated iron modified MCM-41 silica. The observed results are related to the variations in the iron nanoparticles state. (C) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码:1932 / 1936
页数:5
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