101–120 von 213 Ergebnissen
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    Sulfur Poisoning of a Cu-SSZ-13 SCR Catalyst under Simulated Diesel Engine Operating Conditions

    Su, Changsheng / Ottinger, Nathan / Xi, Yuanzhou et al. | SAE Technical Papers | 2021
    (SCR) due to their high conversion efficiency and excellent hydrothermal stability. Diesel engine exhaust contains small amounts of SOx due to ...
    Verlag: Society of Automotive Engineers , SAE International

    Study of an On-board Fuel Reformer and Hydrogen-Added EGR Combustion in a Gasoline Engine

    Maeda, Hirofumi / Ashida, Koichi / Hiraya, Koji et al. | SAE Technical Papers | 2015
    To improve the fuel economy via high EGR, combustion stability is enhanced through the addition of hydrogen, with its high flame-speed in ...
    Verlag: Society of Automotive Engineers , SAE International

    Injector Fouling Performance and Solubility of GTL Diesel Dosed with Zinc

    Velaers, Adrian James / Woolard, Christopher / Burnham, Ross et al. | SAE Technical Papers | 2013
    to regular diesel when both have been dosed with zinc. A series of chemical laboratory test work investigated the solubility of zinc in GTL ...
    Verlag: Society of Automotive Engineers , SAE International

    Potentials of NO(x) emission reduction methods in SI hydrogen engines: Simulation study

    Safari, H. / Jazayeri, S.A. / Ebrahimi, R. | Tema Archiv | 2009
    The ever increasing cost of hydrocarbon fuels and more stringent emission standards may resolve challenges in producing hydrogen and using ...

    Use of Artificial Neural Network to Develop Surrogates for Hydrotreated Vegetable Oil with Experimental Validation in Ignition Quality Tester

    Joshi, Gaurav / Henein, Naeim / Alkhayat, Samy | SAE Technical Papers | 2024
    This article presents surrogate mixtures that simulate the physical and chemical properties in the auto-ignition of ...
    Verlag: Society of Automotive Engineers , SAE International

    Development of Surrogate Model for Oxygenated Wide-Distillation Fuel with Polyoxymethylene Dimethyl Ether

    Wang, Boyuan / Liu, Hao-ye / Liu, Hui et al. | SAE Technical Papers | 2017
    Polyoxymethylene Dimethyl Ether (PODEn) is a promising green additive to diesel fuel, owing to the unique chemical structure (CH3O[CH2O ...
    Verlag: Society of Automotive Engineers , SAE International

    A CFD Study of Fuel Evaporation and Related Thermo-fluid Dynamics in the Inlet Manifold, Port and Cylinder of the CFR Octane Engine

    Thiart, Anja / Meyer, Chris / Floweday, Gareth | SAE Technical Papers | 2012
    between its RON and MON values. Since the chemical auto-ignition characteristic of a fuel also strongly influences its octane rating performance ...
    Verlag: Society of Automotive Engineers , SAE International

    Experimental Analysis of SCR Spray Evolution and Sizing in High-Temperature and Flash Boiling Conditions

    Brizi, Gabriele / Postrioti, Lucio / van, Nic | SAE Technical Papers | 2019
    In the last years, new stringent emission legislation in terms of nitrogen oxides (NOx) has been leading to a massive development of ...
    Verlag: Society of Automotive Engineers , SAE International

    Analysis of the mass transfer controlled regime in automotive catalytic converters

    Santos, H. / Costa, M. | Tema Archiv | 2008
    This article concentrates on the analysis of the mass transfer controlled regime in automotive catalytic converters operating under real ...

    Effect of Spray-Exhaust Gas Interactions on Ammonia Generation in SCR Mixing Sections

    Moeltner, Lukas / Schallhart, Verena | SAE Technical Papers | 2018
    . In the second part, the observed physical and chemical phenomena are mathematically described and constitute the basis for the development of ...
    Verlag: Society of Automotive Engineers , SAE International

    Effects of High Boiling Point Fuel Additives on Deposits in a Direct Injection Gasoline Engine

    Nakata, Koichi / Kitano, Koji / Yokoo, Nozomi et al. | SAE Technical Papers | 2017
    caused compression leakage after fuel consumption of 10 L because the piston rings stuck to the grooves. Chemical analysis of the deposit ...
    Verlag: Society of Automotive Engineers , SAE International

    Expanding the Experimental Capabilities of the Ignition Quality Tester for Autoigniting Fuels

    Dean, Anthony M. / Zigler, Bradley T. / Bogin, Gregory et al. | SAE Technical Papers | 2010
    to allow the rapid determination of derived cetane number (DCN).Interest in chemical kinetic models for the ignition of diesel and biodiesel ...
    Verlag: Society of Automotive Engineers , SAE International

    Comprehensive Applications Testing of Diesel from a Commercial Scale Gas-to-Liquids Plant

    Swarts, Andre / Bell, Arthur / Mokheseng, Konrad et al. | SAE Technical Papers | 2010
    sense, a series of chemical assessments and applications testing was performed using both neat and blended diesel fuels. These included ...
    Verlag: Society of Automotive Engineers , SAE International

    Development and Experimental Validation of a Fast Spray Ignition Model for Diesel Engines Using Insights from CFD Spray Calculations

    Lucjan, Adam / Barro, Christophe / Boulouchos, Konstantinos et al. | SAE Technical Papers | 2017
    of mixing and chemical processes during the ignition delay is very challenging to model in a fast way for a wide range of operation ...
    Verlag: Society of Automotive Engineers , SAE International

    Development and Validation of a Reduced Reaction Mechanism for Biodiesel-Fueled Engine Simulations

    Daw, C. Stuart / Brakora, Jessica L. / McFarlane, Joanna et al. | SAE Technical Papers | 2008
    In the present study a reduced chemical reaction mechanism for biodiesel surrogate fuel was developed and validated for multi-dimensional ...
    Verlag: Society of Automotive Engineers , SAE International

    The reuse of wastewater and sludge for cultivation of forestry trees in desert areas in Greece

    Kalavrouziotis, Ioannis K. / Hortis, Theofanis C. / Drakatos, Panagiotis A. | Tema Archiv | 2004
    sewage from treatment plants. The analysis of all the parameters (chemical, environmental, geological) that are related to the by-products of the ...

    The conquest of interplanetary space

    Kondratyuk, Y. | Tema Archiv | 2001
    a working load formula. It discusses exhaust speed and the chemical agent; the design of combustion and exhaust chambers; the proportional ...

    Effect of gasoline formulation on the formation of photosmog: A box model study

    Geiger, H. / Becker, K.H. / Wiesen, P. | Tema Archiv | 2003
    , box model simulations of the irradiation of exhaust/NO x/air mixtures using an established chemical mechanism for a standardized ...

    Impact of Simultaneous ETBE and Ethanol Addition on Motor Gasoline Properties

    Karonis, Dimitrios / Lois, Evripidis / Anastopoulos, George et al. | SAE Technical Papers | 2008
    . This paper examines the ability of ETBE to act as a stabilizer in gasoline - ethanol blends. Two gasoline samples with different chemical ...
    Verlag: Society of Automotive Engineers , SAE International

    Thermal plasma pyrolysis of used tires for carbon black recovery

    Tang, L. / Huang, H. | Tema Archiv | 2005
    This letter reports on the gaseous and carbon black product characteristics from nitrogen thermal plasma pyrolysis of used tires. Steam may ...