Browsing by Subject "NOx"
Now showing items 1-18 of 18
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(Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 2004)Four areas in Texas have been designated by the United States Environmental Protection Agency (EPA) as non-attainment areas because ozone pollution levels exceed the National Ambient Air Quality Standard (NAAQS) maximum ...
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(2013-08-01)Alternate, cost effective disposal methods must be developed for reducing phosphorous and nitrogen loading from land application of animal waste. Cofiring coal with animal waste, termed dairy biomass (DB), is the proposed ...
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An investigation of urea decomposition and selective non-catalytic removal of nitric oxide with urea (Texas A&M University, 2004-09-30)The use of urea (NH2CONH2) to remove nitric oxide (NO) from exhaust streams was investigated using a laboratory laminar-flow reactor. The experiments used a number of gas compositions to simulate different combustion exhaust ...
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(Energy Systems Laboratory (http://esl.tamu.edu), Texas A&M University, 2004)This report reviews the reported uncertainty of the PV F-Chart analysis method by reviewing the published related accuracy of PV F-Chart analysis versus measured data, PV F-Chart predictions versus other methods, and PV ...
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(Energy Systems Laboratory (http://esl.tamu.edu), Texas A&M University, 2004)This literature review covers the DOE-2 simulation program, which is one of the legacy programs in the ESL’s Emissions Calculator (eCalc), a web-based emissions reductions calculator. The eCalc program is a tool for those ...
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(Texas A&M University, 2007-04-25)Emissions of oxides of nitrogen (NOx) from combustion devices is a topic of tremendous current importance. The bulk of the review of NOx emissions has been in the field of turbulent jet flames. However laminar jet flames ...
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(2014-08-07)Recently, coal-fired power plants have considered either to retire themselves or to use natural gas as the main energy source instead of coal due to more stringent air pollution regulations for nitrogen oxides (NO_(x)), ...
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(2009-05-15)Coal fired power plants produce NOx at unacceptable levels. In order to control these emissions without major modifications to the burners, additional fuel called reburn fuel is fired under rich conditions (10-30 % by heat) ...
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(2023-05-17)In this study TiO2 is used as a photocatalyst for the removal of pollutants via oxidation. The pollutants of interest are nitrogen oxides; the specific gas of use in this study is NO blended with air. This study is an ...
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(2021-04-07)Natural gas accounts for 32 percent of the United States’ total energy consumption [1], and as emissions regulations become more stringent, the need to reduce harmful emissions produced by natural gas engines has become ...
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(2019-11-14)The ultimate goal of this work is to aid in the improvement of emissions control methods for compressor engines used in the natural gas transmission pipeline industry. The work presented here contributes to that larger ...
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(Energy Systems Laboratory (http://esl.tamu.edu), Texas A&M University, 2004)This reports summarizes the electricity, natural gas and NOx emissions reductions from retrofit measures reported as part of the AACOG emissions reduction effort. The electricity and natural gas savings were collected by ...
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(Energy Systems Laboratory (http://esl.tamu.edu), Texas A&M University, 2004)The Energy Systems Laboratory (ESL) at the Texas Engineering Experiment Station, Texas A&M University System was contacted by Mr. Peter Bella of the Alamo Area Council of Governments (AACOG) to help document large-scale, ...
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(2017-05-31)Computational fluid dynamics (CFD) is now a ubiquitous computational tool for engine design and analysis. It is often necessary to provide well-known initial cycle conditions to commence the CFD computations. Such initial ...
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(2014-08-05)Diesel/gasoline dual-fuel combustion uses both gasoline and diesel fuel in diesel engines to exploit their different reactivities. This operation combines the advantages of diesel fuel and gasoline while avoiding their ...
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(Energy Systems Laboratory (http://esl.tamu.edu), Texas A&M University, 2002)Four areas in Texas have been designated by the EPA as non-attainment areas because ozone levels exceed the NAAQS maximum allowable limits, Beaumont-Port Arthur, El Paso, Dallas-Ft. Worth, and Houston-Galveston-Brazoria. ...
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(2011-02-22)Internal combustion engines have dealt with increasingly restricted emissions requirements. After-treatment devices are successful in bringing emissions into compliance, but in-cylinder combustion control can reduce their ...
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(2018-05-01)Air pollution is a primary concern, and one of its major contributors is industry. Optimization of emissions from industrial facilities is well established in publications and reports. However, it does not extend beyond ...