نتایج جستجو برای: reactivity based emission inventory
تعداد نتایج: 3160189 فیلتر نتایج به سال:
Continuous carbon monoxide (CO) total column densities above the Universidad Nacional Autónoma de México (UNAM) campus in Mexico City have been derived from solar absorption infrared spectroscopic measurements since October 2007. Its diurnal evolution is used in the present study in conjunction with other ground-based and satellite data to develop a top-down emission estimate of the annual CO e...
Emission inventories are a critical basis for air quality and climate modelling, as well policy decisions. Non-methane volatile organic compounds (NMVOCs) key precursor in ozone secondary aerosol formation. Accurately representing NMVOCs emission is crucial understanding atmospheric chemistry, the impact of measures, projections. Improving NMVOC representation fraught with challenges, ranging f...
Establishment of Inland Ship Air Pollution Emission Inventory Based on Power Method Correction Model
The atmospheric pollutants and greenhouse gases emitted by ships have a significant impact on the air quality of cities around port physical mental health residents. In order to promote low-carbon, green, sustainable development region, it is urgent conduct comprehensive research control pollution emissions from in region. this paper, traditional power-based emission inventory calculation model...
Introduction: The present study was carried out to examine the effectiveness of Mindfulness based Cognitive therapy versus Cognitive Behavioral therapy on predictors of relapse in recurrent Depression. Method: The study design pre-test - post-test in which 40 patients with recurrent depression who were selected and randomly assigned to either group MBCT and CBT. They were assessed with Beck D...
Perfluorooctane sulfonate (PFOS) is a persistent, bioaccumulative, and toxic chemical that has the potential for long-range transport in the environment. Its use in a wide variety of consumer products and industrial processes makes a detailed characterization of its emissions sources very challenging. These varied emissions sources all contribute to PFOS' existence within nearly all environment...
Emission inventories from mobile sources have traditionally been obtained through computational modeling. This method, however, has intrinsic shortcomings in that the factors used incorporate only a limited amount of real-world observations. The agreement between model predictions and measurements has often been poor. Recently, a fuel-based method of obtaining on-road emissions inventories has ...
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