Mapping Asian anthropogenic emissions of 1 non - methane volatile organic compounds to multiple 2 chemical mechanisms
نویسندگان
چکیده
[1]{Ministry of Education Key Laboratory for Earth System Modeling, Center for 8 Earth System Science, Tsinghua University, Beijing, China} 9 [2]{State Key Joint Laboratory of Environment Simulation and Pollution Control, 10 School of Environment, Tsinghua University, Beijing, China} 11 [3]{Decision and Information Sciences Division, Argonne National Laboratory, 12 Argonne, IL, USA} 13 [4]{Multiphase Chemistry Department, Max Planck Institute for Chemistry, Mainz, 14 Germany} 15 [5]{Atmospheric Chemistry Division, National Center for Atmospheric Research, 16 Boulder, CO, USA} 17 [6]{Institute of Energy, Environment and Economy, Tsinghua University, Beijing, 18 China} 19 [7]{State Key Joint Laboratory of Environmental Simulation and Pollution Control, 20 College of Environmental Sciences and Engineering, Peking University, Beijing, 21 China} 22 [8]{Beijing Green Resource Research Co. Ltd., Beijing, China} 23 [9]{Department of Marine, Earth and Atmospheric Sciences, North Carolina State 24 University, Raleigh, North Carolina, USA} 25
منابع مشابه
Mapping Asian anthropogenic emissions of non-methane volatile organic compounds to multiple chemical mechanisms
An accurate speciation mapping of non-methane volatile organic compounds (NMVOC) emissions has an important impact on the performance of chemical transport models (CTMs) in simulating ozone mixing ratios and secondary organic aerosols. Taking the INTEX-B Asian NMVOC emission inventory as the case, we developed an improved speciation framework to generate model-ready anthropogenic NMVOC emission...
متن کاملUncertainty in Emissions Projections for Climate Models
Future global climate projections are subject to large uncertainties. Major sources of this uncertainty are projections of anthropogenic emissions. We evaluate the uncertainty in future anthropogenic emissions using a computable general equilibrium model of the world economy. Results are simulated through 2100 for carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), hydrofluorocarbons (HFC...
متن کاملManagement of tropospheric ozone by reducing methane emissions.
Background concentrations of tropospheric ozone are increasing and are sensitive to methane emissions, yet methane mitigation is currently considered only for climate change. Methane control is shown here to be viable for ozone management. Identified global abatement measures can reduce approximately 10% of anthropogenic methane emissions at a cost-savings, decreasing surface ozone by 0.4-0.7 p...
متن کاملSimulating the composition of SOA in TORCH 2003
Following on from the companion study (Johnson et al., 2005a), a photochemical tra-jectory model (PTM) has been used to simulate the chemical composition of organic aerosol for selected events during the 2003 TORCH (Tropospheric Organic Chemistry Experiment) field campaign. The PTM incorporates the speciated emissions of 124 5 non-methane anthropogenic volatile organic compounds (VOC) and three...
متن کاملPollutants Emissions of Filling Stations and Their Impact on the Air Quality (RESEARCH NOTE)
This study investigated pollutants emissions from filling stations and their impact on the air quality. Gas monitors were employed to identify the different pollutants present in the ambient air of the study areas. The results showed that the most prominent pollutants present in the ambient air are the volatile organic compounds followed by methane, then carbon monoxide. Measurements were taken...
متن کامل