نتایج جستجو برای: reactivity based emission inventory
تعداد نتایج: 3160189 فیلتر نتایج به سال:
Particulate emissions from residential wood combustion in Europe revised estimates and an evaluation
Currently residential wood combustion (RWC) is increasing in Europe because of rising fossil fuel prices but also due to climate change mitigation policies. However, especially in small-scale applications, RWC may cause high emissions of particulate matter (PM). Recently we have developed a new high-resolution (7×7 km) anthropogenic carbonaceous aerosol emission inventory for Europe. The invent...
Background and Objectives: Emission inventory of mobile sources is an essential element for studying the air quality. In order to support the development of public policies with an approach to reducing the overall mass emissions of air pollutants, the aim of the current study was preparation of a GIS based emission inventory of Karaj mobile sources air pollutants. Material and methods: In the p...
[1] Volatile organic compound (VOC) measurements were made during the summer 2004 International Consortium for Atmospheric Research on Transport and Transformation (ICARTT) at Thompson Farm (TF), a continental site 25 km from the New Hampshire coast, and Appledore Island (AI), a marine site 10 km off the Maine coast. The 24 h mean total hydroxyl radical (OH) reactivity (±1s) for the suite of VO...
Abstract. A new open biomass burning inventory is presented that relies on the fire radiative power data from Visible Infrared Imaging Radiometer Suite (VIIRS) board Suomi NPP satellite. This VIIRS-based Fire Emission Inventory (VFEI) provides emission early 2012 to 2019 for more than 40 species of gases and aerosols at spatial resolutions around 500 m. We found VFEI produces similar results wh...
background: decrease of economically accessible uranium resources motivates consideration of breeding of fertile elements such as thorium. material and method: thorium oxide fuel burn up calculation of a simulated research reactor cooled heavy water has been proposed in the present work using mcnpx 2.6 code. two 233u and 235u isotopes have been used as fissile element of thorium oxide fuel. 135...
[1] In this work, we map and develop for the first time an independent satellite constrained NOx emission inventory for India for 2005 using an inverse technique and iterative procedure. We used OMI tropospheric NO2 column retrievals over the Indian region, with tropospheric NO2 columns simulated by the WRF‐Chem model using the INTEX‐B emission inventory. We determined the local relationship be...
reactivity controlled compression ignition (rcci) is a novel combustion concept which uses port fuel injection (pfi) of a low reactivity fuel and direct injection (di) of a high reactivity fuel with optimum multiple injection to provide a stratified mixture inside the combustion chamber. piston bowl design has a considerable effect on engine’s pollutant emissions specially unburned hydrocarbons...
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