Sentence examples for composition of particulate from inspiring English sources
This study was designed to assess the impact of the ionic composition of particulate matter on asthmatic respiratory functions in São Paulo city.
Although various optical methodologies are available for monitoring impairment of visibility (i.e., regional haze), methods that would allow for landscape-level evaluation of the chemical composition of particulate matter are lacking.
The results indicated that the composition and degree of unsaturation of the methyl ester present in biodiesel plays an important role in the chemical composition of particulate matter (PM) emitted.
The results, though somewhat diverse, have several common features: a) the amount of deposit on the horizontal surfaces is larger than on vertical surfaces, b) the composition of deposit corresponds to the composition of particulate matter (PM) suspended in the indoor air, and c) particles deposited on vertical surfaces are formed frequently by soot, organic matter and ammonium sulphate.
For instance, we identified different chemical composition of particulate matter in Seoul during Asian dust storms.
The difference might be caused by different composition of particulate pollutants.
But still, the composition of particulates and their possible effects on intrauterine growth might be influenced by local sources, and thus vary at a small spatial scale [ 22].
Differences in findings between studies could be attributable to spatial variation in source of pollutants and composition of particulates, as well as differences in case ascertainment and exposure assignment (Vrijheid et al. 2011).
Consequently, the carbon and nitrogen isotopic compositions of particulate organic matter (POM) have long been substituted for those of photoautotrophs in surface water.
In this paper, effect of the composition of the particulate filled esthetic composite veneer (PFC) on the shear strength of adhesion between the FRC framework and the PFC was investigated.
One of the most interesting and difficult task in environmental chemistry is the investigation of the inorganic chemical composition of the particulate matter.
