Vanadia-Based SCR Systems to Achieve EUIV HDD legislation Johnson Matthey Emission Control Technologies, China

Format:

Conference/Event

Author/Creator:

Blakeman, Phil, author.

Conference Name:

SIAT 2009 (2009-01-21 : Pune, India)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Pune, MH The Automotive Research Association of India 2009

Summary:

This paper describes the development and characterization of a Selective Catalytic Reduction (SCR) catalyst system for EUIV (HDD) engines. The performance of the SCR catalyst and the impact of catalyst volume are described. The effect of using an ammonia slip catalyst behind the SCR catalyst is investigated. The durability of the SCR catalyst is described. Finally, examples of the use of computer modelling to refine the optimum volume and urea injection strategy are given.The results demonstrate how a combination of practical experiments and computer modelling can be used to refine the system and provide a cost-effective exhaust aftertreatment solution

Notes:

Vendor supplied data

Publisher Number:

2009-26-0013

Access Restriction:

Restricted for use by site license