Title: QENS analysis of industrially relevant small pore zeolites


Citation
Silverwood I, Catlow CR, Collier P, et al. (2018). QENS analysis of industrially relevant small pore zeolites. STFC ISIS Facility. http://doi.org/10.5286/ISIS.E.63530347



This data is not currently available because: Intent to publish project results

Access Method: Click to email a request for this data to opendata@cardiff.ac.uk


Cardiff University Dataset Creators


Dataset Details

Publisher: STFC ISIS Facility

Date (year) of data becoming publicly available: 2018

Data format: see https://www.isis.stfc.ac.uk/Pages/ISIS-Raw-File-Format.aspx

DOI : 10.5286/ISIS.E.63530347

DOI URL: http://doi.org/10.5286/ISIS.E.63530347


Description

NOx emissions from the energy and transport sectors represent a major
hazard to human health and this has been the focus of significant
industrial and academic research. One of the important processes in the
armoury available for emissions control from vehicles, large and small,
power stations, ships, trains and non-road machinery is the selective
catalytic reduction reaction (SCR), in which a reductant such as
ammonia, urea or hydrocarbon fuel, is injected into the exhaust to
reduce the NO and NO2 (NOx) to harmless nitrogen. Copper supported on a
zeolite have proven to be extremely active for SCR, and also
demonstrate excellent long term stability, and are therefore often the
prime choice for use in the catalytic SCR system. For these initial
experiments we wish to investigate how the presence of copper and the
shape of the zeolite modifies the diffusion of ammonia.

Research results based upon these data are published at http://doi.org/10.1039/c8cp01022f


Keywords

copper

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Last updated on 2018-24-05 at 14:06