EMISSION AND ATMOSPHERIC IMPACT OF A CUBAN REFINERY

Abstract

In the processes of an oil refinery, considerable emissions of atmospheric pollutants are
generated that produces hazard to mans health and the environment. In this study, the
obtained results of the characterization of the gaseous emissions by chimneys of the furnaces
and boilers of the refinery are presented. The sampling and analysis of SO2, NOX, CO,
total suspended particles, and flow measurements were carried out. The aromatic
hydrocarbons were determined by UV Spectroscopy. The model of dispersion of pollutants
emitted by chimneys was executed using the software for the calculation of the gas
concentration from continuous industrial sources following the methodology approved in
the Cuban standards, according to the Berliand Model. We conclude that the combustion
processes of the Refinery reflect a fault, given the particles emissions. The emissions of
the furnaces and boilers exert negative impact or pressure on the atmospheric environment
in the area.