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441
Attribution of Source Specific 370 nm UV Light Absorption from Dust, Brown Carbon, and Black Carbon at Two Locations in the San Joaquin Valley
Published 2024-02-01“…In summer, wood combustion only accounted for approximately 7% of the near-UV absorption in the SJV. …”
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442
CFD Simulation of Pressure and Velocity Drop on Y-Type Fuel Injectors
Published 2022-01-01“…The size of droplet size generated by the injector must be less than 80 μm to ensure good combustion and avoid combustion and avoid pollutants such as CO and NOx. …”
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443
Advancements and Innovations in Marine Fuel Technology
Published 2025-01-01“…Hydrogen, with its high combustion efficiency and zero direct emissions, holds promise as a truly clean fuel. …”
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444
Nonrenewable Energy Cost and Greenhouse Gas Emissions of a “Pig-Biogas-Fish” System in China
Published 2012-01-01Get full text
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445
Experimental Study of the Swirling Oxidizer Flow in HTPB/N2O Hybrid Rocket Motor
Published 2017-01-01“…Besides, it was seen that combustion efficiency of motors with the swirl flow was about 10 percent more than motors with axial flow.…”
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446
Production of Miscanthus x giganteus for Biofuel
Published 2012-09-01“…The bioenergy industry has primarily used Miscanthus for combustion in power plants. It has desirable properties of low water and ash contents following a dry-down period before harvest. …”
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447
Technical review of radiative-property modeling approaches for gray and nongray radiation, and a recommended optimized WSGGM for CO2/H2O-enriched gases
Published 2025-03-01“…., the absorption of electromagnetic radiative energy) of constituent species in gaseous media. Oxy-fuel combustion (OFC) is an example where thermal radiation becomes important due to both the high temperature, and the presence of a high concentration of the radiatively-active gaseous species carbon dioxide (CO2) and water vapor (H2O) during this oxygen-enriched combustion. …”
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448
Simulation study on catalytic oxidation of low concentration mine gas in an oxidation device
Published 2025-01-01“…The main component of coal mine methane is methane (CH4), which is both a greenhouse gas and a high-quality clean energy gas. To study the combustion and heat transfer reactions of low-concentration coal mine methane in a catalytic oxidation device, a numerical simulation approach was employed to establish a model of the catalytic oxidation device that includes periodic boundary conditions, methane combustion mechanisms, and turbulent-laminar flow characteristics. …”
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449
Interaction Study of Oxygen and Iron-Sulfur Clusters Based on the Density Functional Theory
Published 2022-01-01“…In this study, XRD characterization of samples of iron sulfide compounds with spontaneous combustion tendency revealed that amorphous FeS was the primary constituent of the samples. …”
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450
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451
Production of Miscanthus x giganteus for Biofuel
Published 2012-09-01“…The bioenergy industry has primarily used Miscanthus for combustion in power plants. It has desirable properties of low water and ash contents following a dry-down period before harvest. …”
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452
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453
Numerical Investigation of Inlet Thermodynamic Conditions on Solid Fuel Ramjet Performances
Published 2021-01-01“…With the code numerically validated by benchmarking with a number of computed cases, it is applied to perform systematic studies on the turbulent flow recirculation, combustion, and heat transfer characteristics. It is found that increasing SN, ṁair, or Tin can dramatically enhance the combustion heat release rate, regression rate, and combustor average temperature. …”
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454
Design of Heat Exchanger for Ericsson-Brayton Piston Engine
Published 2014-01-01“…In these machines, the energy is obtained by external combustion and engine performs work in a medium that receives and transmits energy from combustion or flue gases indirectly. …”
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455
Performance and emission characteristics of Mahua oil biodiesel in low heat rejection diesel engines with retarded injection timing
Published 2025-03-01“…The study investigates the performance, combustion, and emission characteristics of Mahua oil in a low heat rejection (LHR) diesel engine with retarded injection timing. …”
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456
Glucose and Fat Oxidation: Bomb Calorimeter Be Damned
Published 2012-01-01“…For both respiration and combustion, the energy loss difference between glucose and fat oxidation often is referenced to the efficiency of the fuel. …”
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457
Optimal Stroke Path for Reciprocating Heat Engines
Published 2019-01-01“…Hence, the results are germane to external combustion engines and to the noncombustion strokes of internal combustion engines. …”
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458
Wymagania i perspektywy rozwoju jakości olejów napędowych przeznaczonych do eksploatacji szczególnie w warunkach komunikacji miejskiej z uwzględnieniem ochrony środowiska
Published 2004-12-01“…Combustion of liquid fuels including diesel fuels is one of the major processes influencing the condition of the environment. …”
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459
Characterisation of Particulate Matter Emitted from Cofiring of Lignite and Agricultural Residues in a Fixed-Bed Combustor
Published 2012-01-01“…The analysis of particle morphology showed that the isolate shape of submicron particle produced during lignite combustion is characterised by different geometries such as round, capsule, rod, flake-like, whereas the spherical shape is obtained with combustion of rice husk.…”
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460
Analysis of the characteristics of the ejector mode of the pulse detonation propulsion system of the combined acceleration cycle
Published 2024-11-01“…A new stage in the development of PSCA is associated with the use of detonation mode combustion. During detonation, the pressure in the combustion chamber of the engine increases, which allows the pump to be excluded from the propulsion system. …”
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