Mostrando 2,721 - 2,740 Resultados de 4,286 Para Buscar '"In Flames"', tiempo de consulta: 0.20s Limitar resultados
  1. 2721
    “…Devices using well-established analytical techniques such as ion mobility spectrometry, gas chromatography coupled with mass spectrometry, or flame photometry, in addition to unquestionable advantages, also have some limitations (complexity, high unit cost, lack of selectivity). …”
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  2. 2722
    por Davidy, Alon
    Publicado 2022
    “…This is because the flammable butane is separated from the flame produced in the petroleum coke burner. The proposed ORC obeys the two fundamental laws of thermodynamics. …”
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  3. 2723
    “…The effect of silanization was determined with the use of Fourier transform infrared spectroscopy (FTIR), flame atomic absorption spectrometry (FAAS), and elemental analysis. …”
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  4. 2724
    “…Resilience to daylight, resilience to rubbing, fire resistance, and flame retardance of the selected material were evaluated as being suitable for use as a building material for interiors.…”
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  5. 2725
    “…The ensemble feature vector is optimized using the Binary Dragonfly algorithm (BDA), Moth–Flame Optimization (MFO) algorithm, and Particle Swarm Optimization (PSO) algorithm. …”
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  6. 2726
    “…Application of the method to WWTP sludge revealed that chlorinated paraffins (CPs) accounted for most (∼92%) of the EOCl, while brominated flame retardants and per- and polyfluoroalkyl substances (PFAS) accounted for only 54% of the EOBr and 2% of the EOF, respectively. …”
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  7. 2727
    “…MWCNTs (multiwalled carbon nanotubes) were applied to fiber-reinforced composite materials with phenolic resin having flame retardance for the composite heating panels of railroad vehicles. …”
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  8. 2728
    “…Catalysts with different ratios of CuO and ZnO, synthesised via flame spray pyrolysis, were explored for the reaction. …”
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  9. 2729
    por Liu, Ping, Gong, Xiangkui, Deng, Tao, Yu, Jin
    Publicado 2023
    “…Various combustion characteristics of each surrogate component and the RP-3 aviation kerosene, such as the ignition delay, concentration of material components, laminar flame, and NO emission, were examined to validate the developed mechanism. …”
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  10. 2730
    “…The molecular weight distribution and component changes in aged asphalt before and after the addition of a cold recycling agent were also analyzed by gel permeation chromatography (GPC) and hydrogen-flame ionization test. The results showed that the permeable cold recycling agent has a recycling effect on the aged asphalt, but its effectiveness is greatly affected by recycling agent composition. …”
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  11. 2731
    “…This study investigates the flavor compounds of three typical base liquors (Jiangxiang, Chuntian, and Jiaodixiang) by LLE/LLME/HS-SPME, gas chromatography–mass spectrometry (GC-MS), gas chromatography–flame ionization detection (GC-FID), sensory analysis, and odor activity value (OAV). …”
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  12. 2732
    “…Finally, a skeletal mechanism for NM is derived via the combination of directed relation graph-based methods, which demonstrates good prediction accuracy of NM ignition and flame speeds. The present work should be valuable for understanding the combustion chemistry of NM and the development of the fundamental reaction mechanism of nitroalkane fuels.…”
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  13. 2733
  14. 2734
    “…Organophosphorus compounds (OPs) have applications in agriculture (e.g., pesticides), industry (e.g., flame retardants), and chemical warfare (nerve agents). …”
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  15. 2735
    por Uppamma, Posham, Bhattacharya, Sweta
    Publicado 2023
    “…These data were fed into a novel Modified Moth Flame Optimization-based feature selection method that assisted in optimal feature selection. …”
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  16. 2736
    “…Urine was collected (24 hrs at 15 weeks of age) for Na and K measurements by flame photometry. RT-PCR was used to demonstrate the presence of renal androgen receptor (AR) transcripts. …”
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  17. 2737
    “…The analysis is conducted using headspace (HS) gas chromatography (GC) with flame ionization detector. Using a robot autosampler, the samples are digested in full automation with simulated gastric fluid (1 h at 37°C) under shaking, which frees acetaldehyde loosely bound to matrix compounds. …”
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  18. 2738
    por Pirsaraei, Seyed Reza Azimi
    Publicado 2007
    “…The scalp hair samples were collected from 25 workers who were occupationally exposed to lead contamination as a case group and from 25 subjects among the staff of the same industry and 25 subjects among Zanjan citizens as the first and second control groups respectively. A flame atomic absorption spectrophotometer used to determine lead level in all of the samples. …”
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  19. 2739
    por Suliburska, J.
    Publicado 2011
    “…The content of minerals in hair samples was determined by flame atomic absorption spectrometry. Dietary intake of the analysed minerals was assayed on the basis of dietary intake interviews from three preceding days and evaluated using the dietetic computer programme. …”
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  20. 2740
    “…Both of these sample types were subjected to quantitative and qualitative analysis by gas chromatography (GC)–flame ionization detector (FID) and GC–mass spectrometry (MS). • Key Results and Conclusions Whereas the profiles of emitted compounds showed qualitative homogeneity, being mainly composed of methyl benzoate with quantitative variation, the profiles of endogenous compounds showed both qualitative and quantitative variation. …”
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