The Slowdown in Global Air-Pollutant Emission Growth and Driving Factors

Impact of H2S Content and Excess Air on Pollutant Emission in Sour Gas Flares

In sour gas flares,  content like any other components in inlet gas influences adiabatic flame temperature, which, in turn, impacts on the pollutant emission. Wherever flame temperature increases, the endothermic reaction between  and  is accelerated, which means higher  emission to the atmosphere. In this work, we developed an in-house MATLAB code to provide an environment for combustion calcu...

The impact of air pollutant and methane emission controls

The impact of air pollutant and methane emission controls on tropospheric ozone and radiative forcing: CTM calculations for the period 1990–2030 F. Dentener, D. Stevenson, J. Cofala, R. Mechler, M. Amann, P. Bergamaschi, F. Raes, and R. Derwent EC-JRC, Institute for Environment and Sustainability, Ispra, Italy University of Edinburgh, School of Geosciences, Edinburgh, United Kingdom IIASA, Inte...

air emission factors and emission rates in asphalt roofing manufacturing

this study was focused on measuring air pollutants emission from factories producing the asphalt related products in delijan industrial estate, which is the main center of asphalt related products in iran. emissions of four factories were analyzed for air pollutants using a stack analyzer, testo 360, testo co., and germany. the average concentration of all measured stacks for pm, thc, co, nox, ...

Three-stage mining metals supply chain coordination and air pollutant emission reduction with revenue sharing contract

One of the main concerns of all industries such as mine industries is to increase their profit and keep their customers through improving quality level of their products; but increasing the quality of products usually releases air pollutants. Nowadays the management of air pollutant emissions with harmful environmental and health effects is one of the most pressing problems. In this paper, auth...

The global slowdown in health care spending growth.