Device and method for removing sooty particulate from exhaust gases from combustion processes

Allansson, Ronny; Andreasson, Anders Klas; Chandler, Guy Richard and Warren, James Patrick (2001). Device and method for removing sooty particulate from exhaust gases from combustion processes. Johnson Matthey Public Limited Company, WO/2001/004466A1.

URL: http://www.freepatentsonline.com/WO2001004466A1.ht...

Abstract

A canister (1) contains a catalyst for generating NO2 and a filter (8) for trapping PM, e.g. from diesel engines. The filter is thermally isolated from the canister, and preferably is surrounded by an annular monolith comprising the NO oxidation catalyst or a SCR catalyst. The invention facilitates the combustion of PM even at low exhaust gas temperatures, in a compact device.

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About

• Item ORO ID
• 49864
• Item Type
• Patent
• Extra Information
• There are multiple country patents associated with this patent title.
• Academic Unit or School
• Faculty of Science, Technology, Engineering and Mathematics (STEM) > Engineering and Innovation
  Faculty of Science, Technology, Engineering and Mathematics (STEM)
• Research Group
• Design and Innovation
• Depositing User
• James Warren