Analysis of the physical properties, composition and structure of soot particles

Abstract

A soot particle consisting of crystallites representing several parallel layers of densely packed hexagons with carbon atoms located at the vertices is considered. Such a crystallite structure is similar to a graphite crystal lattice, but less ordered with large distances between the layers, where individual layers can be arbitrarily rotated relative to each other and relative to their common normal. It is shown that the core of a particle with a high salt content of exhaust gases (EG) of a diesel internal combustion engine (DICE) is discharged more, which allows us to distinguish models of the structure of a spherical nanoscale particle.