In recent years, global warming and climate change associated with emissions of CO2 from fossil fuel-fired power systems are a big worry for authorities in many countries worldwide. The utilization biomass as an alternative, carbon-neutral fuel can reduce other greenhouse gases. Furthermore, the coupling oxy-combustion capture is option carbon-negative generation technology. this study, NOx, SO...

Abstract. Ships are an important source of SO2 and NOx, which key parameters air quality. Monitoring ship emissions is usually carried out using in situ instruments on land, depend favourable wind conditions to transport the emitted substances measurement site. Remote sensing techniques such as long-path differential optical absorption spectroscopy (LP-DOAS) measurements can supplement those me...

Pollutant emissions into the atmosphere derived from port activities can be transported to surrounding regions and cities depending on wind speed direction, having an impact air quality. In this research, of atmospheric pollutants (NOx, CO, NMHCs, CO2, SO2, TSP, PM2.5 PM10) were estimated for: tanks, container, roll-on/roll-off (RO-RO), bulk carriers general cargo ships, using emission factors ...

and model’s scores The RMSE improvement presented in the abstract corresponds to the RMSE on stations, given in Section 4. We agree that the model’s performance cannot be summarized by this mild improvement, and we should insist more on the better representation of the spatial variability. As the reviewer states, the results for NO in terms of total RMSE are “surprisingly low” when given in the...

There are many industrial pollutants produced from coal fired power generation plants. Recent legislation is pushing to reduce these emissions. Greenhouse gasses as well as nitrous oxides (NOX) and sulfur dioxide (SO2) are the targeted pollutants. Governmental legislation outlined by Environmental Protection Agency (EPA) through its Maximum Achievable Control Technology (MACT) guideline is a ma...

awma.org july 2008 em 29 The Clean Air Interstate Rule (CAIR) will further reduce regional emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx), thus reducing fine particulate matter (PM2.5) and ground-level ozone pollution in the eastern United States. The U.S. Environmental Protection Agency (EPA) estimates that CAIR will provide the largest benefits of any Clean Air Act rule issued in...