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A routine model of chemical transformations and transport of nitrogen compounds,ozone and PAN within a regional scale
Affiliation:1. Key Laboratory of Environment Optics and Technology, Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China;2. University of Science and Technology of China, Hefei 230026, China;3. School of Pharmacy, Anhui Medical University, Hefei, 230032, China;4. State Key Joint Laboratory of Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Peking University, Beijing, China;5. Key Laboratory for Urban Habitat Environmental Science and Technology, School of Environment and Energy, Peking University Shenzhen Graduate School, Shenzhen, 518055, China;1. Department of Ocean Science and Engineering, Southern University of Science and Technology, Shenzhen, China;2. Center for Oceanic and Atmospheric Science at SUSTech (COAST), Southern University of Science and Technology, Shenzhen, China;3. Division of Environment and Sustainability, The Hong Kong University of Science and Technology, Hong Kong, China;4. Guangdong Province Shenzhen Ecological Environment Monitoring Center Station, Shenzhen, China;5. Institute of Tropical and Marine Meteorology/Guangdong Provincial Key Laboratory of Regional Numerical Weather Prediction, China Meteorological Administration, Guangzhou, China;1. Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China;2. Department of Agrotechnology, College of Aburaihan, University of Tehran, Pakdasht, Tehran, Iran;3. Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, PR China;4. Department of Biosystems Engineering, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran;5. Gujarat Pollution Control Board, Gandhinagar 382 010, Gujarat, India;6. Department of Mechanical Engineering of Agricultural Machinery, Faculty of Agricultural Engineering and Technology, College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran;7. Higher Institution Centre of Excellence (HICoE), Institute of Tropical Aquaculture and Fisheries (AKUATROP), Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu, Malaysia;8. Biofuel Research Team (BRTeam), Terengganu, Malaysia;1. State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric Chemistry (LAPC), Institute of Atmospheric Physics (IAP), Chinese Academy of Sciences (CAS), Beijing, 100029, China;2. College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China;3. College of Life and Environmental Sciences, Minzu University of China, Beijing, 100081, China
Abstract:A routine model of chemical transformations and regional transport of nitrogen compounds for calculation of deposition and concentrations in Europe is considered. To simulate rapid chemical reactions, a quasi-equilibrium scheme is applied and a hybrid (Lagrangian-Eulerian) three-dimensional model is used for the advection-diffusion calculation. Model parameters, along with temperature, latitude and seasonal effects on the latter, are evaluated by data on ozone and NOx concentration measurements, carried out at the EMEP network and by one of the authors. Both test and model results within the EMEP grid are presented.
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