Imaging reflection IR spectroscopy as a tool to achieve higher integration for high-throughput experimentation in catalysis research

被引:26
作者
Kubanek, P [1 ]
Busch, O [1 ]
Thomson, S [1 ]
Schmidt, HW [1 ]
Schüth, F [1 ]
机构
[1] Max Planck Inst Kohlenforsch, D-45470 Mulheim, Germany
来源
JOURNAL OF COMBINATORIAL CHEMISTRY | 2004年 / 6卷 / 03期
关键词
D O I
10.1021/cc049957e
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
FTIR spectroscopy in reflection mode combined with a focal plane array (FPA) detector was employed for high-throughput screening of activity of catalysts in n-pentane hydroisomerization. The reactor system was evaluated using reference catalysts Pt-MOR and gamma-alumina of known catalytic activity. By using the reflection setup, a higher degree of parallelization was possible, as compared to previous reports, in which transmission cells had been used. The 49-channel parallel reactor in combination with the FPA-IR optical setup was able to provide reliable information about the activity of different catalysts with relative data error of less than +/-20%.
引用
收藏
页码:420 / 425
页数:6
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