A study of diesel PM with X-ray microspectroscopy

Artur Braun; Naresh Shah; Frank E. Huggins; Gerald P. Huffman; Sue Wirick; Christopher Jacobsen; Kerry Kelly; Adel F. Sarofim

doi:10.1016/j.fuel.2003.08.015

A study of diesel PM with X-ray microspectroscopy

Artur Braun^*, Naresh Shah, Frank E. Huggins, Gerald P. Huffman, Sue Wirick, Christopher Jacobsen, Kerry Kelly, Adel F. Sarofim

^*Corresponding author for this work

Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

45 Scopus citations

Abstract

Carbonaceous particulate matter from diesel fuel combustion was studied with Scanning Transmission X-ray Microspectroscopy, a novel synchrotron radiation-based technique, which combines X-ray absorption spectroscopy and microscopy. Single soot particles were chemically identified with a spatial resolution of better than 100 nm. Near-edge X-ray Absorption Fine Structure spectra from the carbon K-absorption edge could be assigned to specific particle regions, making it possible to distinguish graphitic carbon in the soot particles from hydrocarbons, such as residual lubricating oil and diesel fuel and their reaction products.

Original language	English (US)
Pages (from-to)	997-1000
Number of pages	4
Journal	Fuel
Volume	83
Issue number	7-8
DOIs	https://doi.org/10.1016/j.fuel.2003.08.015
State	Published - May 2004

Keywords

Fine particulate matter
Particle analysis
Soot
X-ray absorption

ASJC Scopus subject areas

Chemical Engineering(all)
Fuel Technology
Energy Engineering and Power Technology
Organic Chemistry

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10.1016/j.fuel.2003.08.015

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@article{094601e55a55499e97af2c7f9788750f,

title = "A study of diesel PM with X-ray microspectroscopy",

abstract = "Carbonaceous particulate matter from diesel fuel combustion was studied with Scanning Transmission X-ray Microspectroscopy, a novel synchrotron radiation-based technique, which combines X-ray absorption spectroscopy and microscopy. Single soot particles were chemically identified with a spatial resolution of better than 100 nm. Near-edge X-ray Absorption Fine Structure spectra from the carbon K-absorption edge could be assigned to specific particle regions, making it possible to distinguish graphitic carbon in the soot particles from hydrocarbons, such as residual lubricating oil and diesel fuel and their reaction products.",

keywords = "Fine particulate matter, Particle analysis, Soot, X-ray absorption",

author = "Artur Braun and Naresh Shah and Huggins, {Frank E.} and Huffman, {Gerald P.} and Sue Wirick and Christopher Jacobsen and Kerry Kelly and Sarofim, {Adel F.}",

note = "Funding Information: Financial support by the National Science Foundation, CRAEMS grant CHE-0089133 is gratefully acknowledged. Data was taken using the X-1A STXM at the National Synchrotron Light Source at Brookhaven National Laboratory developed by the group of Janos Kirz and Chris Jacobsen at SUNY Stony Brook, with support from the Office of Biological and Environmental Research, US DOE under contract DE-FG02-89ER60858, and the NSF under grant DBI-9605045. Zone plates were developed by Steve Spector and Chris Jacobsen of Stony Brook and Don Tennant of Lucent Technologies Bell Labs, with support from the NSF under grant ECS-9510499. ",

year = "2004",

month = may,

doi = "10.1016/j.fuel.2003.08.015",

language = "English (US)",

volume = "83",

pages = "997--1000",

journal = "Fuel",

issn = "0016-2361",

publisher = "Elsevier BV",

number = "7-8",

}

TY - JOUR

T1 - A study of diesel PM with X-ray microspectroscopy

AU - Braun, Artur

AU - Shah, Naresh

AU - Huggins, Frank E.

AU - Huffman, Gerald P.

AU - Wirick, Sue

AU - Jacobsen, Christopher

AU - Kelly, Kerry

AU - Sarofim, Adel F.

N1 - Funding Information: Financial support by the National Science Foundation, CRAEMS grant CHE-0089133 is gratefully acknowledged. Data was taken using the X-1A STXM at the National Synchrotron Light Source at Brookhaven National Laboratory developed by the group of Janos Kirz and Chris Jacobsen at SUNY Stony Brook, with support from the Office of Biological and Environmental Research, US DOE under contract DE-FG02-89ER60858, and the NSF under grant DBI-9605045. Zone plates were developed by Steve Spector and Chris Jacobsen of Stony Brook and Don Tennant of Lucent Technologies Bell Labs, with support from the NSF under grant ECS-9510499.

PY - 2004/5

Y1 - 2004/5

N2 - Carbonaceous particulate matter from diesel fuel combustion was studied with Scanning Transmission X-ray Microspectroscopy, a novel synchrotron radiation-based technique, which combines X-ray absorption spectroscopy and microscopy. Single soot particles were chemically identified with a spatial resolution of better than 100 nm. Near-edge X-ray Absorption Fine Structure spectra from the carbon K-absorption edge could be assigned to specific particle regions, making it possible to distinguish graphitic carbon in the soot particles from hydrocarbons, such as residual lubricating oil and diesel fuel and their reaction products.

AB - Carbonaceous particulate matter from diesel fuel combustion was studied with Scanning Transmission X-ray Microspectroscopy, a novel synchrotron radiation-based technique, which combines X-ray absorption spectroscopy and microscopy. Single soot particles were chemically identified with a spatial resolution of better than 100 nm. Near-edge X-ray Absorption Fine Structure spectra from the carbon K-absorption edge could be assigned to specific particle regions, making it possible to distinguish graphitic carbon in the soot particles from hydrocarbons, such as residual lubricating oil and diesel fuel and their reaction products.

KW - Fine particulate matter

KW - Particle analysis

KW - Soot

KW - X-ray absorption

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UR - http://www.scopus.com/inward/citedby.url?scp=1342285212&partnerID=8YFLogxK

U2 - 10.1016/j.fuel.2003.08.015

DO - 10.1016/j.fuel.2003.08.015

M3 - Article

AN - SCOPUS:1342285212

VL - 83

SP - 997

EP - 1000

JO - Fuel

JF - Fuel

SN - 0016-2361

IS - 7-8

ER -

A study of diesel PM with X-ray microspectroscopy

Abstract

Keywords

ASJC Scopus subject areas

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