NDLI: Overview of the Effect of Catalyst Formulation and Exhaust Gas Compositions on Soot Oxidation in DPF

Content Provider	Springer Nature Link
Author	Choi, Byung Chul Foster, D. E.
Copyright Year	2006
Abstract	This work reviews the effects of catalyst formulation and exhaust gas composition on soot oxidation in CDPF (Catalytic Diesel Particulate Filter). DOC’s (Diesel Oxidation Catalysts) have been loaded with Pt catalyst (Pt/Al$_{2}$O$_{3}$) for reduction of HC and CO. Recent CDPF’s are coated with the Pt catalyst as well as additives like Mo, V, Ce, Co, Fe, La, Au, or Zr for the promotion of soot oxidation. Alkali (K, Na, Cs, Li) doping of metal catalyst tends to increase the activity of the catalysts in soot combustion. Effects of coexistence components are very important in the catalytic reaction of the soot. The soot oxidation rate of a few catalysts are improved by water vapor and NOx in the ambient. There are only a few reports available on the mechanism of the PM (particulate matter) oxidation on the catalysts. The mechanism of PM oxidation in the catalytic systems that meet new emission regulations of diesel engines has yet to be investigated. Future research will focus on catalysts that can not only oxidize PM at low temperature, but also reduce NOx, continuously self-cleaning diesel particulate filters, and selective catalysts for NOx reduction.
Starting Page	1
Ending Page	12
Page Count	12
File Format	PDF
ISSN	1738494X
Journal	Journal of Mechanical Science and Technology
Volume Number	20
Issue Number	1
e-ISSN	19763824
Language	English
Publisher	Korean Society of Mechanical Engineers
Publisher Date	2006-01-01
Publisher Place	Seoul
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Diesel Engine Soot Oxidation Particulate Matter (PM) Catalyst Diesel Particulate Filter (DPF) Mechanical Engineering Vibration, Dynamical Systems, Control Industrial and Production Engineering
Content Type	Text
Resource Type	Article
Subject	Mechanics of Materials Mechanical Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Relation between particulate emissions and exhaust smoke level in premixed charge compression ignition engine

Estimation of soot oxidation rate in DPF under carbon and non-carbon based particulate matter accumulated condition

Multidimensional engine modeling: NO and soot emissions in a diesel engine with Exhaust Gas Recirculation

TECHNOLOGY PROGRESSES IN DIESEL EXHAUST PARTICLES CONTROL

Size distributions and number concentrations of particles from the DOC and CDPF

A review on diesel soot emission, its effect and control (2010).

Microwave regeneration of diesel soot filters.

The experimental investigations of recirculated exhaust gas on exhaust emissions in a diesel engine

Regeneration of diesel particulate filter using nonthermal plasma without catalyst

Overview of the Effect of Catalyst Formulation and Exhaust Gas Compositions on Soot Oxidation in DPF

Similar Documents

Relation between particulate emissions and exhaust smoke level in premixed charge compression ignition engine

Estimation of soot oxidation rate in DPF under carbon and non-carbon based particulate matter accumulated condition

Multidimensional engine modeling: NO and soot emissions in a diesel engine with Exhaust Gas Recirculation

TECHNOLOGY PROGRESSES IN DIESEL EXHAUST PARTICLES CONTROL

Size distributions and number concentrations of particles from the DOC and CDPF

A review on diesel soot emission, its effect and control (2010).

Microwave regeneration of diesel soot filters.

The experimental investigations of recirculated exhaust gas on exhaust emissions in a diesel engine

Regeneration of diesel particulate filter using nonthermal plasma without catalyst

Overview of the Effect of Catalyst Formulation and Exhaust Gas Compositions on Soot Oxidation in DPF