Effect of iron pentacarbonyl additives on the nucleation of soot particles during the pyrolysis of ethylene in shock waves
An experimental-computational study of the formation of pure iron nanoparticles, carbon nanoparticles (soot), and combined nanoparticles composed of an iron core coated with a carbon shell during the pyrolysis of iron pentacarbonyl-argon, ethylene-argon, and iron pentacarbonyl-ethylene-argon mixture...
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Published in | Journal of physics. Conference series Vol. 946; no. 1; pp. 12072 - 12078 |
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Main Authors | , , , , , , , , |
Format | Journal Article |
Language | English |
Published |
Bristol
IOP Publishing
01.01.2018
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Subjects | |
Online Access | Get full text |
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Summary: | An experimental-computational study of the formation of pure iron nanoparticles, carbon nanoparticles (soot), and combined nanoparticles composed of an iron core coated with a carbon shell during the pyrolysis of iron pentacarbonyl-argon, ethylene-argon, and iron pentacarbonyl-ethylene-argon mixtures, respectively, behind reflected shock waves is carried out. The shape and size distribution of these nanoparticles are examined on a Zeiss Ultra plus ultrahigh-resolution field-emission scanning electron microscope. Detailed kinetic simulations of the formation of the three types particles are performed, which predict the concentration, average size, and size distribution of such particles. |
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ISSN: | 1742-6588 1742-6596 |
DOI: | 10.1088/1742-6596/946/1/012072 |