Sentence examples for composition of soot from inspiring English sources

In this work, the effect of the presence of methyl groups on aromatic hydrocarbons on their sooting propensity, and on the oxidative reactivity, morphology, and chemical composition of soot generated from them in diffusion flames is studied using benzene, toluene, and m-xylene as fuels.

The morphology, microstructure and chemical composition of soot particles emitted directly from biofuel cook stoves have been studied by using high-resolution transmission electron microscopy (HRTEM), X-ray photoelectron spectroscopy (XPS) and ion beam analysis (IBA) techniques.

In this work, we present a detailed model for the formation of soot in internal combustion engines describing not only bulk quantities such as soot mass, number density, volume fraction, and surface area but also the morphology and chemical composition of soot aggregates.

The exact chemical composition of soot is dependent on the mix of precursor gas and the density and temperature of the flame.

The role of Zr in stabilizing surface area of ceria (thus increasing the number of surface active sites) is also important when evaluating the effect of composition on soot oxidation activity.

The results complement Part I that was focused on the characterization of the gas composition and of soot properties by optical measurements, and highlighted significant artifacts induced by the heat loss associated with the presence of a stagnation plate.

An important difference is found between Diesel and surrogate samples indicating the influence of the fuel composition on soot content.

Carbonaceous structure and chemical composition of diesel soot extracted from crankcase oil as well as soot taken from the exhaust have been investigated.

Real-time aerosol mass spectrometry was used to measure the size and composition of individual soot particles in an acetylene diffusion flame.

The chemical composition of the soot was determined using a novel aerosol mass spectrometric technique, photoionization aerosol mass spectrometry (PIAMS), spatially resolved as a function of height above the burner surface (HAB).

We also analyzed the composition of chimney soot from Cremona.