Found 10066 publications. Showing page 172 of 403:
Dispersion calculations Toten Metall AS. NILU OR
Stack height calculatoons have been carried out for emissions from a facility for metal refinery to avoid smoke plume at nearby road. Minimum stack height is calculated to 28 meters above ground level with input presented in this report.
2012
SK-1401 Mongstad. Dispersion calculations. NILU OR
Norwegian Institute for Air Research (NILU) has performed dispersion calculations of emissions to air from stack SK-1401 at Mongstad refinery. Dispersion of CO2 and SO2 is calculated and analyzed. NILU has also evaluated the calculated concentrations from a HSE point of view, including life time/degradation of the components. The calculated concentrations have been added to existing background concentrations at Mongstad and the calculated total concentrations have been compared to air quality guidelines and threshold values. The defined Worst Case emission scenario exeeds the air quality limit for hourly concentrations of SO2. An alternative emission arrangement have been calculated, and this emission scenario does not exeed the air qualyi limit.
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Preliminary results from the evaluation of the impact of bioethanol buses on urban air quality. NILU PP
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The response of polar mesosphere-low thermospheric (MLT) ozone to stratospheric sudden warming. NILU F
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Deposition of major inorganic compounds in Norway 2007-2011. NILU OR
The total deposition of sulphur and nitrogen compounds in Norway during the period 2007-2011 has been estimated on the basis of available measurement data for concentrations and precipitation. Deposition of non-marine base cations is also estimated. Results are compared with previous estimates for 2002-2006.
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