نتایج جستجو برای: pollutant emission

تعداد نتایج: 197034  

Journal: :E3S web of conferences 2023

In order to constantly improve city environmental air quality, it is necessary accurately control the major pollutants emissions such as fine particulate matter. By adopting proposed iterative update framework of pollutant emission inventory, combined with block-level real-time electricity consumption data acquired by smart power IoT, and utilizing station-level hourly quality monitoring in spe...

Journal: :محیط شناسی 0
داود منظور دانشگاه امام صادق، استادیار دانشکده اقتصاد ایمان حقیقی دانشجوی دکترای اقتصاد پژوهشگاه حوزه و دانشگاه

an increase in energy prices will decrease the fossil fuel consumption; on the other hand, the cost-push will encourage technology improvement for firms and households. these changes will affect the emission level.this paper studies the changes of yearly pollutant emissions after an energy price reform in iran. we apply a computable general equilibrium model which consists of 7 energy goods (el...

2014
Y. Zhao J. Zhang C. P. Nielsen

To examine the efficacy of China’s actions to control atmospheric pollution, three levels of growth of energy consumption and three levels of implementation of emission controls are estimated, generating a total of nine combined activity-emission control scenarios that are then used to estimate trends of national emissions of primary air pollutants through 2030. The emission control strategies ...

Journal: :Ciencia Rural 2023

ABSTRACT: Most energy used to operate agricultural machines in the field is generated from fossil fuel combustion. The combustion process emits atmospheric pollutants, increasing emission of greenhouse gases (GHGs). In this context, review discuss technologies for mitigating diesel engine GHG emissions advance sustainable development machinery sector. This paper presents strategies and widely a...

2004
James E. Staudt Sikander R. Khan Manuel J. Oliva

SCR and FGD are making a significant contribution to the control of NOx and SO2 emissions from coal-fired generating units. These technologies are expected to contribute to further reductions in pollutant emissions in response to proposed emission reduction rules. The ability of these technologies to make significant contributions to pollution reduction in a cost-effective manner depends, in pa...

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