Infrared analysis of nano organic particles produced in laminar flames

In this work we present the first infrared investigation of nano-sized organic carbon (NOC) particles produced in premixed laminar ethylene flames. We analyzed the chemical transformation of NOC when the combustible/oxidant ratio (C/O) passed from lean to slightly sooting conditions. We also demonst...

Full description

Saved in:
Bibliographic Details
Published inApplied physics. B, Lasers and optics Vol. 82; no. 1; pp. 155 - 160
Main Authors RUSCIANO, G, CERRONE, G, SASSO, A, BRUNO, A, MINUTOLO, P
Format Journal Article
LanguageEnglish
Published Berlin Springer 2006
Subjects
Atomic and molecular physics
Carbon
Chemistry
Combustion. Flame
Ethylene
Exact sciences and technology
General and physical chemistry
Infrared
Infrared spectra
Laminar
Molecular properties and interactions with photons
Molecular spectra
Nanocomposites
Nanomaterials
Nanostructure
Physics
Transformations
Laminar flame
Infrared spectroscopy
Carbon burning
Soot
Ethylene
Combustion
Infrared spectra
Fuels
Experimental study
Carbon
Heat treatments
Combustion properties
Oxidizers
Aromatics
Nanoparticles
Flames
Sampling
Online AccessGet full text

Cover

More Information
Summary:In this work we present the first infrared investigation of nano-sized organic carbon (NOC) particles produced in premixed laminar ethylene flames. We analyzed the chemical transformation of NOC when the combustible/oxidant ratio (C/O) passed from lean to slightly sooting conditions. We also demonstrate the increase of the aromatic character for samples under thermal treatment. The analysis of the infrared spectra clearly shows the persistence of this material after soot inception.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0946-2171
1432-0649
DOI:10.1007/s00340-005-1963-6