Mostrando 2,021 - 2,040 Resultados de 3,066 Para Buscar '"STEAM"', tiempo de consulta: 0.25s Limitar resultados
  1. 2021
    “…Fixed processing inputs were extruder screw configuration, die size (5.2 mm diameter), dry feed rate (237 kg/h), extruder water and steam (0%), and die knife speed (1100 rpm). Variable inputs were managed by an operator with the goal to obtain similar kibble bulk density at the extruder die (OE) across treatments. …”
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  2. 2022
    “…The high energy density, easy transportation and non-toxicity of biomass-derived dimethyl ether (bio-DME) offer potential to replace methanol for on-board steam reforming (SR). Presently, the reaction mechanism over conventional Cu-based SR catalysts remains elusive, limiting the rational design of highly efficient reforming systems. …”
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  3. 2023
    “…In this study, seven-channel capillary membranes were fabricated in a steam–dry–wet spinning process, while varying the composition of the polymer solution and the process temperatures in a three-level fractional factorial linear screening design. …”
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  4. 2024
    “…Massage was delivered daily for a total of 10 sessions followed by steam application. RESULTS: Patients were categorized as simple or complicated stroke based on events prior to rehabilitation. …”
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  5. 2025
    “…To our surprise, the developed catalysts facilitated the polymerization of cyclopentadiene (CPD), a feedstock that is easily and commonly obtainable through the steam cracking of naphtha, which has, to the best of our knowledge, not been previously achieved due to its low ring strain and facile dimerization even at low temperatures (below 0 °C).…”
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  6. 2026
    “…Possible operating process improvements were suggested based on parametric sensitivity analysis by studying the effect of several variables on hydrogen production: gasification temperature, gasifying agent-to-biomass ratio, steam-to-carbon monoxide ratio, temperature of a high-temperature step reactor, and pressure in a hydrogen purification unit. …”
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  7. 2027
    por Howaniec, Natalia
    Publicado 2019
    “…While the literature on chemical (acidic and alkali treatment) and physical activation (temperature, carbon dioxide, and/or steam) of various biowaste precursors is considerable, the effects of pressure in the carbonization step are reported rarely, although the results observed are promising. …”
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  8. 2028
    “…The sensory evaluation revealed that all the millet-based menu items had high acceptability, with the highest scores for the following three items: finger millet idli, a steam cooked fermented savory cake; little and pearl millet bisi belle bath, a millet-lentil hot meal; and upma, a pearl and little millet-vegetable meal. …”
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  9. 2029
    “…METHODS: Twenty-seven healthy subjects (12♀, 15♁) provided both STEAM MRS at 7T measuring glutamate concentrations in the dACC as well as a functional magnetic resonance imaging (fMRI) task to study the influence on content-related salience processing and expectedness. …”
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  10. 2030
    “…In this study, Carum carvi L. essential oil (CEO) and Origanum majorana L. essential oil (MEO) was steam-distillated under reduced pressure. We henceforth obtained three fractions for each essential oil: CF(1), CF(2), CF(3), MF(1), MF(2), and MF(3). …”
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  11. 2031
    “…The lifetime of steam pipelines in long-term operation in coal-fired power plants are limited due to material damage that resulted from creep exposure. …”
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  12. 2032
    “…When using Avicel, phosphoric acid swollen cellulose (PASC) or steam-exploded corn straw (SECS) as the substrate, combination of TlCel5A and TlCel6A showed significant synergistic action, releasing more reduced sugars (1.08–2.87 mM) than the individual enzymes. …”
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  13. 2033
    “…Further explored for the direct synthesis of hierarchical HZSM-5 structures was the steam assisted conversion (SAC) with a cost-effective and green affordable saccharide source of high fructose corn syrup (HFCS), as a secondary mesopore agent. …”
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  14. 2034
    “…A sensing architecture and a set of experiments were developed, associating it to several simulated flights ([Formula: see text]) using the Microsoft Flight Simulator Steam Edition (FSX-SE). The approach was carried out with eight beginner users on the flight simulator ([Formula: see text]). …”
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  15. 2035
    por Shinohara, Yuji, Tsubouchi, Naoto
    Publicado 2020
    “…[Image: see text] Our previous experimental study showed that Na(+)-exchanged coal prepared from low-cost natural soda ash is an excellent catalyst for steam gasification of low-rank coals using fixed-bed quartz reactors. …”
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  16. 2036
    “…Acquired results show high anticancer potential towards glioblastoma as well as low cytotoxicity towards non-cancer cell lines by the substances in question. Steam sterilization is shown to affect the content of biologically active compounds the least. …”
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  17. 2037
    “…Based on this rGO‐SSA, ultrafast solar steam escape (0.94 mg cm(−2) s(−1)) under concentrated solar irradiance is achieved directly. …”
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  18. 2038
    “…This study examines the active component of Cymbopogon winterianus (Java citronella) oil, as a green mosquito repellent, obtained through a steam distillation method. Java citronella oil, which contains citronellol, citronellal, and geraniol, was isolated by batch vacuum fractional distillation, and their effect was tested against the dengue fever (DF) vector, known as Aedes aegypti. …”
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  19. 2039
    “…Hydrogels of hydroxyethyl methacrylate (HEMA) with aminopropyl methacrylamide (APMA) (H(1): 40, and H(2): 80 mM) or without (H(c): 0 mM) were synthesized, sterilized by steam heat (121 °C, 20 min), and then tested for gene therapy using rAAV vectors to deliver the genes to the cornea. …”
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  20. 2040
    “…Sixteen ginsenosides were analyzed during each steaming while using high-performance liquid chromatography (HPLC). …”
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