منابع مشابه
Projections of SO2, NOx and carbonaceous aerosols emissions in Asia
Estimates of Asian emissions of air pollutants and carbonaceous aerosols and their mid-term projections have been changing significantly in the last years. The remote sensing community has shown that increase in NOx in Central East Asia is much stronger than any of the emission inventories or projections indicated so far. A number of studies reviewing older estimates appeared. Here, we review t...
متن کاملEffects of Biomass Share on So2 and Nox Emissions in a Circulating Fluidized Bed Combustor
In this study, effect of biomass share on co-combustion of coal and biomass in a circulating fluidized bed is investigated by previously developed model. SO2 and NOx emission predictions of the model are compared with test results obtained from the laboratory-scale 30 kW (thermal) atmospheric test unit of 0.86 m i.d. and 7 m tall riser data published in the literature. Simulation results show t...
متن کاملModeling NOx, CO, SO2 and PM emissions from Sabzevar cement plant using SCREEN3 software
Introduction: Nowadays, the cement industry is regarded as one of the most important air pollution industries globally. This study aimed to simulate the emission of NOx, CO, SO2, and PM pollutants caused by the Sabzevar Cement Factory chimney by SCREEN3 software. Materials and Methods: In this study, the SCREEN3 software was employed for the distribution of NOx, CO, SO2, and PM pollutants. Th...
متن کاملA technical and economic assessment of fuel oil hydrotreating technology for steam power plant SO2 and NOx emissions control
This work presents a simulation approach to the design and economic evaluation of fuel oil hydrotreating processes for the control of SO2 and NOx emission in an Iranian steam power plant. The percent of fuel oil desulphurization was estimated from the SO2 emissions standards for power plants. Based on two different scenarios according to (I) European and (II) Iranian standards, the design and s...
متن کاملComparison and evaluation of anthropogenic emissions of SO2 and NOx over China
Bottom-up emission inventories provide primary understanding of sources of air pollution and essential input of chemical transport models. Focusing on SO2 and NOx, we conducted a comprehensive evaluation of two widely-used anthropogenic emission inventories over China, ECLIPSE and MIX, to explore the potential sources of uncertainties and 15 find the clues in improving emission inventories. We ...
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ژورنال
عنوان ژورنال: Science
سال: 1984
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.226.4680.1263