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

页码：420 / 425

页数：6

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