title: A high-pressure and controlled-flow gas system for catalysis research.
abstract: 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.
authors.affiliation: Netherlands Organisation for Scientific Research (NWO), Dutch-Belgium Beamline, European Synchrotron Radiation Facility, BP 220, 6 Rue Jules Horowitz, 38043 Grenoble, France.
authors.forename: Vladimir
authors.initials: V
authors.lastname: Martis
authors.affiliation: Inorganic Chemistry and Catalysis, Debye Institute for NanoMaterials Science, Utrecht University, Sorbonnelaan 16, 3584 CA Utrecht, The Netherlands.
authors.forename: Andrew M
authors.initials: AM
authors.lastname: Beale
authors.affiliation: Netherlands Organisation for Scientific Research (NWO), Dutch-Belgium Beamline, European Synchrotron Radiation Facility, BP 220, 6 Rue Jules Horowitz, 38043 Grenoble, France.
authors.forename: Dirk
authors.initials: D
authors.lastname: Detollenaere
authors.affiliation: Netherlands Organisation for Scientific Research (NWO), Dutch-Belgium Beamline, European Synchrotron Radiation Facility, BP 220, 6 Rue Jules Horowitz, 38043 Grenoble, France.
authors.forename: Dipanjan
authors.initials: D
authors.lastname: Banerjee
authors.affiliation: European Synchrotron Radiation Facility, BP 220, 6 Rue Jules Horowitz, 38043 Grenoble, France.
authors.forename: Martine
authors.initials: M
authors.lastname: Moroni
authors.affiliation: Serv Instrumentation, ZI Broteau Nord, 69540 Irigny, France.
authors.forename: Fabrice
authors.initials: F
authors.lastname: Gosselin
authors.affiliation: Netherlands Organisation for Scientific Research (NWO), Dutch-Belgium Beamline, European Synchrotron Radiation Facility, BP 220, 6 Rue Jules Horowitz, 38043 Grenoble, France.
authors.forename: Wim
authors.initials: W
authors.lastname: Bras
keywords: XAS; XRD; catalysis; high-pressure gas system; steam