Results 251 to 260 of about 2,252,922 (304)
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Science of the Total Environment, 2019
The need to verify vehicle emissions in real world operation led to the implementation of Real Driving Emissions (RDE) test procedures, effective since September 2017 for new Euro 6 cars following the Commission Regulation (EU) 2016/427, which defines ...
R. Varella +5 more
semanticscholar +1 more source
The need to verify vehicle emissions in real world operation led to the implementation of Real Driving Emissions (RDE) test procedures, effective since September 2017 for new Euro 6 cars following the Commission Regulation (EU) 2016/427, which defines ...
R. Varella +5 more
semanticscholar +1 more source
Ammonia/Methane combustion: Stability and NOx emissions
Combustion and Flame, 2022G. Ariemma +4 more
semanticscholar +1 more source
A review on various after treatment techniques to reduce NOx emissions in a CI engine
Journal of the Energy Institute, 2017NOx emissions have always been a main concern in the development of diesel engines. This paper summarizes the studies about NOx emission reduction in diesel engines. The need for meeting the stringent requirements with regard to NOx emissions in a diesel
V. Praveena, M. Martin
semanticscholar +1 more source
Adaptive predictive control of combustor NOx emissions
Control Engineering Practice, 1999Abstract The design and implementation of an adaptive predictive controller for oxides of nitrogen (NOx) emissions from gas turbine combustors is considered in this paper. Predictive control techniques with both fixed and adaptive parameters are introduced.
G.P. Liu, S. Daley
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Emission control of SO2 and NOx by irradiation methods
Journal of Hazardous Materials, 2003Microwave discharges at 2.45 GHz frequency and accelerated electron beams operated at atmospheric pressure in synthetic gas mixtures containing N(2), O(2), CO(2), SO(2), and NO(x) are investigated experimentally for various gas mixture constituents and operating conditions, with respect to their ability to purify exhaust gases. An original experimental
Marilena T, Radoiu +2 more
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Numerical simulation on NOX emissions in a municipal solid waste incinerator
Journal of Cleaner Production, 2019The simulations of combustion and NOX emissions process are conducted by computational fluid dynamics method with comprehensive physical and chemical models in a municipal solid waste incinerator.
Zhifeng Hu, Enchen Jiang, Xiaoqian Ma
semanticscholar +1 more source
Emission of NOx from urine-treated pasture
Environmental Pollution, 1987Emission of NO(x) from urine-treated pasture was determined using a system of enclosures coupled to a chemiluminescence NO(x) analyser. Rates of emission ranged from 0 to 190 microg NO(x) - Nm(-2)h(-1), with a mean of 43 microg N m(-2) h(-1). The lowest rates were associated with periods of heavy or persistent rain.
P, Colbourn, J C, Ryden, G J, Dollard
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Atmospheric Environment, 2019
A real driving emissions test procedure was introduced as a supplement to the chassis dynamometer test to diminish the discrepancy between on-road emissions and type approval certification emissions.
Jinyoung Ko, C. Myung, Simsoo Park
semanticscholar +1 more source
A real driving emissions test procedure was introduced as a supplement to the chassis dynamometer test to diminish the discrepancy between on-road emissions and type approval certification emissions.
Jinyoung Ko, C. Myung, Simsoo Park
semanticscholar +1 more source
Economic Impacts of Reducing NOx Emissions in Norway
Environmental and Resource Economics, 1997Using a multisector computable general equilibrium model for the Norwegian economy, the impacts on main macroeconomic indicators of reducing NOx emissions are analyzed. Seven specific technical measures regarding passenger cars, trucks, ships and industrial processes are studied.
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