A high-pressure and controlled-flow gas system for catalysis research

被引：16

作者：

Martis, Vladimir ^{[1
,2
]}

Beale, Andrew M. ^{[3
]}

Detollenaere, Dirk ^{[1
]}

Banerjee, Dipanjan ^{[1
]}

Moroni, Martine ^{[4
]}

Gosselin, Fabrice ^{[5
]}

Bras, Wim ^{[1
]}

机构：

[1] European Synchrotron Radiat Facil, Dutch Belgium Beamline, Netherlands Org Sci Res NWO, F-38043 Grenoble, France

[2] UCL, Dept Chem, London WC1H 0AJ, England

[3] Univ Utrecht, Debye Inst NanoMat Sci, NL-3584 CA Utrecht, Netherlands

[4] European Synchrotron Radiat Facil, F-38043 Grenoble, France

[5] Serv Instrumentat, ZI Broteau Nord, F-69540 Irigny, France

来源：

JOURNAL OF SYNCHROTRON RADIATION | 2014年 / 21卷

关键词：

catalysis; XAS; XRD; high-pressure gas system; steam;

D O I：

10.1107/S1600577513031937

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A high-pressure gas rig for in situ catalytic reactions at X-ray absorption spectroscopy beamline (BM26A) has been developed. The rig enables catalysts to be studied in a variety of cells under well controlled and industrially relevant operation conditions. A large variety of gas mixtures can be generated and pressures of up to 50 bar with dry gas and 20 bar with wet gas (steam) can be obtained. Analyses of reaction products can be performed using an on-line mass spectrometer.

引用

页码：462 / 463

页数：2

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