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DC Field | Value | Language |
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dc.contributor.author | Abu-Jrai, A | - |
dc.contributor.author | Tsolakis, A | - |
dc.contributor.author | Theinnoi, K | - |
dc.contributor.author | Megaritis, A | - |
dc.contributor.author | Golunski, SE | - |
dc.date.accessioned | 2014-07-14T13:05:11Z | - |
dc.date.available | 2014-07-14T13:05:11Z | - |
dc.date.issued | 2008 | - |
dc.identifier.citation | Chemical Engineering Journal, 141(1-3), 290-297, 2008 | en_US |
dc.identifier.issn | 1385-8947 | - |
dc.identifier.uri | http://www.sciencedirect.com/science/article/pii/S1385894708000120 | en |
dc.identifier.uri | http://bura.brunel.ac.uk/handle/2438/8649 | - |
dc.description | This is the post-print version of the final paper published in Chemical Engineering Journal. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. Copyright @ 2008 Elsevier B.V. | en_US |
dc.description.abstract | The work described in this paper has been undertaken as part of the design of an integrated system comprising a diesel engine, an exhaust-gas fuel reformer and a NOx aftertreatment unit. The exhaust-gas reformer is used to provide hydrogen-rich reformate to the NOx aftertreatment unit, containing a hydrocarbon-SCR catalyst, in order to improve its NOx reduction activity at low exhaust-gas temperatures. The reformer configuration and operating parameters have been examined in order to optimise the performance of the hydrocarbon-SCR catalyst, which is promoted by the presence of H2 but inhibited by CO. The length of the catalyst bed inside the reformer is a key factor in determining the extent to which the water-gas shift reaction can contribute to the reforming process, and therefore strongly influences the proportions of CO and H2 in the reformate. However, it is also necessary for the reactant ratios at the reformer inlet to be controlled in response to changes in the engine operating conditions. In practice, this means that the rate of fuel addition to the reformer needs to be optimised for different exhaust gas compositions and space velocities. | en_US |
dc.language | English | - |
dc.language.iso | en | en_US |
dc.publisher | Elsevier | en_US |
dc.subject | Fuel reforming | en_US |
dc.subject | Exhaust aftertreatment | en_US |
dc.subject | Hydrocarbon-SCR | en_US |
dc.subject | Hydrogen | en_US |
dc.subject | Platinum catalyst | en_US |
dc.title | Diesel exhaust-gas reforming for H2 addition to an aftertreatment unit | en_US |
dc.type | Article | en_US |
dc.identifier.doi | http://dx.doi.org/10.1016/j.cej.2007.12.028 | - |
pubs.organisational-data | /Brunel | - |
pubs.organisational-data | /Brunel/Brunel Active Staff TxP | - |
pubs.organisational-data | /Brunel/Brunel Active Staff TxP/College of Engineering, Design and Physical Sciences | - |
pubs.organisational-data | /Brunel/Brunel Active Staff TxP/College of Engineering, Design and Physical Sciences/Dept of Mechanical, Aerospace and Civil Engineering | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/Brunel Business School - URCs and Groups | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/Brunel Business School - URCs and Groups/Centre for Research into Entrepreneurship, International Business and Innovation in Emerging Markets | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/School of Arts - URCs and Groups | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/School of Arts - URCs and Groups/Brunel Centre for Contemporary Writing | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/School of Engineering and Design - URCs and Groups | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/School of Engineering and Design - URCs and Groups/Centre for Advanced Powertrain and Fuels Research | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/School of Health Sciences and Social Care - URCs and Groups | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/School of Health Sciences and Social Care - URCs and Groups/Brunel Institute for Ageing Studies | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/School of Health Sciences and Social Care - URCs and Groups/Brunel Institute of Cancer Genetics and Pharmacogenomics | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/School of Health Sciences and Social Care - URCs and Groups/Centre for Systems and Synthetic Biology | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/School of Information Systems, Computing and Mathematics - URCs and Groups | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/School of Information Systems, Computing and Mathematics - URCs and Groups/Multidisclipary Assessment of Technology Centre for Healthcare (MATCH) | - |
Appears in Collections: | Mechanical and Aerospace Engineering Dept of Mechanical and Aerospace Engineering Research Papers |
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