The study has analysed the levels and sources of sulphur dioxide (SO2), nitrogen oxide (NOX), carbon monoxide (CO), particulate matter (PM10 and PM2.5) and non-methane volatile organic compounds (
NMVOCs) emitted in the Emirate.
The study has analysed levels and sources of sulphur dioxide (SO2), nitrogen oxide (NOX), carbon monoxide (CO), particulate matter (PM10 and PM2.5) and non-methane volatile organic compounds (
NMVOCs).
The environmental costs (Cma) were calculated for different alternatives considering 5 types of pollutants (p): NOx,
NMVOC, CH4, PM2.5, and CO2, as well as the difference vehicle typologies (v): petrol cars, diesel cars, buses, heavy lorries (HGV), medium lorries, and lightweight lorries.
Dynamics of emissions of non-methane volatile organic compounds (
NMVOC) in Baltic States, Czech Republic, Slovakia and EU-27 are presented in Figure 6.
Inventory results for the traditional and prefab-JIT delivery systems Emissions Traditional Prefab-JIT Difference (kg) system (kg) system (kg) Carbon dioxide 5.82E + 08 5.34E + 08 4.82E + 07 Carbon monoxide 2.12E + 06 1.96E + 06 1.65E + 05 Methane 4.38E + 05 3.85E + 05 5.38E + 04 Nitrogen oxides 4.35E + 06 4.06E + 06 2.89E + 05 Nitrous oxide 2.76E + 03 2.42E + 03 3.39E + 02
NMVOC 2.71E + 05 2.53E + 05 1.84E + 04 Sulfur oxides 8.32E + 05 7.64E + 05 6.86E + 04 Table 4.
This study presents intensity data for C[O.sub.2], CO, N[O.sub.x], PM and
NMVOC, as estimated in 2004-2009.
The largest reduction was achieved for SOx emissions (72% in EU15 and 65% in EU-12), followed by CO (53% in EU-15 and 41% in EU-12) ,
NMVOC (47% in EU-15 and 10% EU-12) and NOx (33% in EU15 and 40% in EU-12).
UK CO emissions have tumbled by 76%,
NMVOCs by 64%, nitrogen oxides by 46%, sulphur dioxide by 84%, ammonia by 21% and lead by 98%.
Still gas is burned after the removal of
NMVOC (to produce LPG) and [H.sub.2]; therefore, this fuel contains mainly methane, as natural gas does.
While making the calculations, the emission results of the following pollutants have been received: NH3;
NMVOC; N[O.sub.X]; PPMcoars;--[PPM.sub.25] and S[O.sub.2].