Heterogeneous catalysis under pressure - In-situ neutron diffraction under industrial conditions

Timur Kandemir; Frank Girgsdies; Igor Kasatkin; Edward Kunkes; Klaus Dieter Liss; Vanessa K. Peterson; Robert Schlögl; Malte Behrens

doi:10.1088/1742-6596/340/1/012053

Heterogeneous catalysis under pressure - In-situ neutron diffraction under industrial conditions

Timur Kandemir^*, Frank Girgsdies, Igor Kasatkin, Edward Kunkes, Klaus Dieter Liss, Vanessa K. Peterson, Robert Schlögl, Malte Behrens

^*Corresponding author for this work

Research output: Contribution to journal › Conference article › peer-review

3 Scopus citations

Abstract

The present work describes the application of a tubular reactor that allows in-situ neutron diffraction on working catalysts at high pressures. The designed reactor enables the application to a sample of industrially-relevant reaction conditions, i.e., in a temperature range up to 330°C and 60 bar pressure, coupled with online gas-analysis. Application of the cell is demonstrated by ammonia synthesis over a commercial catalyst with diffraction data obtained from the high-resolution powder diffractometer, Echidna, at the Australian Nuclear Science and Technology Organisation, ANSTO.

Original language	English
Article number	012053
Journal	Journal of Physics: Conference Series
Volume	340
DOIs	https://doi.org/10.1088/1742-6596/340/1/012053
State	Published - 2012
Externally published	Yes
Event	5th European Conference on Neutron Scattering, ECNS 2011 - Prague, Czech Republic Duration: 17 Jul 2011 → 21 Jul 2011

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10.1088/1742-6596/340/1/012053

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title = "Heterogeneous catalysis under pressure - In-situ neutron diffraction under industrial conditions",

abstract = "The present work describes the application of a tubular reactor that allows in-situ neutron diffraction on working catalysts at high pressures. The designed reactor enables the application to a sample of industrially-relevant reaction conditions, i.e., in a temperature range up to 330°C and 60 bar pressure, coupled with online gas-analysis. Application of the cell is demonstrated by ammonia synthesis over a commercial catalyst with diffraction data obtained from the high-resolution powder diffractometer, Echidna, at the Australian Nuclear Science and Technology Organisation, ANSTO.",

author = "Timur Kandemir and Frank Girgsdies and Igor Kasatkin and Edward Kunkes and Liss, {Klaus Dieter} and Peterson, {Vanessa K.} and Robert Schl{\"o}gl and Malte Behrens",

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Heterogeneous catalysis under pressure - In-situ neutron diffraction under industrial conditions. / Kandemir, Timur; Girgsdies, Frank; Kasatkin, Igor; Kunkes, Edward; Liss, Klaus Dieter; Peterson, Vanessa K.; Schlögl, Robert; Behrens, Malte.

In: Journal of Physics: Conference Series, Vol. 340, 012053, 2012.

Research output: Contribution to journal › Conference article › peer-review

TY - JOUR

T1 - Heterogeneous catalysis under pressure - In-situ neutron diffraction under industrial conditions

AU - Kandemir, Timur

AU - Girgsdies, Frank

AU - Kasatkin, Igor

AU - Kunkes, Edward

AU - Liss, Klaus Dieter

AU - Peterson, Vanessa K.

AU - Schlögl, Robert

AU - Behrens, Malte

PY - 2012

Y1 - 2012

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AB - The present work describes the application of a tubular reactor that allows in-situ neutron diffraction on working catalysts at high pressures. The designed reactor enables the application to a sample of industrially-relevant reaction conditions, i.e., in a temperature range up to 330°C and 60 bar pressure, coupled with online gas-analysis. Application of the cell is demonstrated by ammonia synthesis over a commercial catalyst with diffraction data obtained from the high-resolution powder diffractometer, Echidna, at the Australian Nuclear Science and Technology Organisation, ANSTO.

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JO - Journal of Physics: Conference Series

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M1 - 012053

Y2 - 17 July 2011 through 21 July 2011

ER -

Heterogeneous catalysis under pressure - In-situ neutron diffraction under industrial conditions

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