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Title: Design and operation of an in situ high pressure reaction cell for x-ray absorption spectroscopy.

Abstract

The design and initial operation of an in situ catalysis reaction cell for x-ray absorption spectroscopy measurements at high pressure is described. The design is based on an x-ray transparent tube fabricated from beryllium. This forms a true plug flow reactor for catalysis studies. The reactor is coupled to a portable microprocessor-controlled versatile feed system, and incorporates on-line analysis of reaction products. XAFS data recorded during the reduction of a NiRe/carbon catalyst at 4 bar are used to illustrate the performance of the reactor.

Authors:
; ; ; ; ; ;
Publication Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
970370
Report Number(s):
ANL/XSD/CP-118946
TRN: US201002%%1096
DOE Contract Number:  
DE-AC02-06CH11357
Resource Type:
Conference
Resource Relation:
Conference: 13th International Conference on X-ray Absorption Fine Structure (XAFS13); Jul. 9, 2006 - Jul. 14, 2006; Stanford, CA
Country of Publication:
United States
Language:
ENGLISH
Subject:
99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE; ABSORPTION; ABSORPTION SPECTROSCOPY; BERYLLIUM; CATALYSIS; CATALYSTS; DESIGN; FINE STRUCTURE; PERFORMANCE

Citation Formats

Bare, S. R., Yang, N., Kelly, S. D., Mickelson, G. E., Modica, F. S., UOP LLC, and EXAFS Analysis. Design and operation of an in situ high pressure reaction cell for x-ray absorption spectroscopy.. United States: N. p., 2007. Web. doi:10.1063/1.2644611.
Bare, S. R., Yang, N., Kelly, S. D., Mickelson, G. E., Modica, F. S., UOP LLC, & EXAFS Analysis. Design and operation of an in situ high pressure reaction cell for x-ray absorption spectroscopy.. United States. doi:10.1063/1.2644611.
Bare, S. R., Yang, N., Kelly, S. D., Mickelson, G. E., Modica, F. S., UOP LLC, and EXAFS Analysis. Mon . "Design and operation of an in situ high pressure reaction cell for x-ray absorption spectroscopy.". United States. doi:10.1063/1.2644611.
@article{osti_970370,
title = {Design and operation of an in situ high pressure reaction cell for x-ray absorption spectroscopy.},
author = {Bare, S. R. and Yang, N. and Kelly, S. D. and Mickelson, G. E. and Modica, F. S. and UOP LLC and EXAFS Analysis},
abstractNote = {The design and initial operation of an in situ catalysis reaction cell for x-ray absorption spectroscopy measurements at high pressure is described. The design is based on an x-ray transparent tube fabricated from beryllium. This forms a true plug flow reactor for catalysis studies. The reactor is coupled to a portable microprocessor-controlled versatile feed system, and incorporates on-line analysis of reaction products. XAFS data recorded during the reduction of a NiRe/carbon catalyst at 4 bar are used to illustrate the performance of the reactor.},
doi = {10.1063/1.2644611},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jan 01 00:00:00 EST 2007},
month = {Mon Jan 01 00:00:00 EST 2007}
}

Conference:
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