Spatially resolved investigations and modelling of SCR/DPF

The objective of this research project is to use combined spatially resolved experimental and numerical techniques to investigate the behavior of SCR/DPFs. The initial stages of the experimental aspect of the project will make use of the SpaciMS mass spectrometer available in the Chemical Engineering department at QUB. One of the aims of the project is to acquire spatially resolved data within the DPF to clarify the nature and location of the processes taking place within SCR/DPFs under various conditions. A second aim of the project is to utilize the understanding of the process mechanisms, determine the kinetic data from experimental measurements and supply this information via a commercial catalyst simulation package (Axisuite) to simulate the overall SCR/DPF's behavior.

Name dc:type.qualificationname

Doctor of Philosophy

Level dc:type.qualificationlevel

Doctoral Thesis

Grantor dc:publisher.institution

Queen's University Belfast

Year dc:date.issued

2021

Author dc:creator

• Yu, Xiao Sha

Advisor dc:contributor.advisor

• Goguet, Alexandre

• Spaci-DPF
• SCR,
• DPF
• SCRF

Language dc:language

eng

Identifier

oai:pure.qub.ac.uk/portal:studenttheses/0c998c5f-ad20-469c-a5a5-21c91ea55def

OAI identifier oai:identifier

oai:pure.qub.ac.uk/portal:studenttheses/0c998c5f-ad20-469c-a5a5-21c91ea55def