Showing 1,681 - 1,700 results of 2,120 for search '"fuel"', query time: 0.08s Refine Results
  1. 1681

    Pollution Characteristics and Source Analysis of Carbonaceous Components in PM2.5 in a Typical Industrial City by Liyan Ma, Dongmei Hu, Yulong Yan, Yueyuan Niu, Xiaolin Duan, Yafei Guo, Wanhua Li, Lin Peng

    Published 2024-03-01
    “…Our results show that carbon aerosol pollution in typical industrial cities, such as Jincheng, can be further alleviated by strengthening the control of vehicle exhaust emissions, fuel combustion, and biomass combustion.…”
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  2. 1682

    PROSPECTS FOR THE DEVELOPMENT OF BIODIESEL PRODUCTION IN UKRAINE WITH CONSIDERATION OF SOCIO-ECONOMIC AND ENVIRONMENTAL EFFICIENCY by Ihor Kupchuk, Tatiana Yemchyk, Yaroslav Gontaruk

    Published 2024-12-01
    “…The findings indicate that the organisation of biodiesel production in the form of energy co-operatives has the potential to fully meet the agricultural sector's demand for fuel and to promote the development of related industries, including animal husbandry. …”
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    Article
  3. 1683

    Increasing vulnerability of an endemic Mediterranean-climate conifer to changing climate and fire regime by Frank W. Davis, Anne-Marie Parkinson, Max A. Moritz, Max A. Moritz, Isaac W. Park, Carla M. D’Antonio

    Published 2025-01-01
    “…The climate and fire vulnerability of BDF could be reduced by management actions such as mechanical fuel treatments and post-fire restoration, but these are highly constrained by topography, access, and sensitive wildlife species. …”
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    Article
  4. 1684

    Thermodynamic Assessment of Different Feedstocks Gasification Using Supercritical Water and CO<sub>2</sub> for Hydrogen and Methane Production by Luis David García Caraballo, Julles Mitoura dos Santos Junior, Icaro Augusto Maccari Zelioli, York Castillo Santiago, Juan F. Perez Bayer, Adriano Pinto Mariano

    Published 2025-01-01
    “…The supercritical water gasification (SCWG) and carbon dioxide gasification of agro-industrial and urban waste residues—Coffee Husk, Eucalyptus Biochar, Energy Sugarcane, and Refuse-Derived Fuel (RDF)—were studied using TeS<sup>®</sup> v.2 software, which employs a non-stoichiometric thermodynamic model to minimize Gibbs free energy and predict equilibrium compositions. …”
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  5. 1685

    Enhancing sustainable solid waste management through separate source collection by O. Arabiyat, J.T. Al-Bakri, F. Kölsch, S. Al-Omari, H. Aladwan

    Published 2024-07-01
    “…Data on waste amount and composition were collected and interpreted for the 2020-2023 period. Data on fuel consumption, maintenance and depreciation were used to calculate the operational costs of separate source collection and the old system of municipal solid waste collection. …”
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  6. 1686

    Hubungan Lingkungan Fisik dan Tindakan Penduduk dengan Kejadian ISPA pada Balita di Wilayah Kerja Puskesmas Lubuk by Irma Suryani, Edison ., Julizar Nazar

    Published 2015-01-01
    “…The objective of this research was to determined the correlation between the physical environment which include the ventilation, the natural lighting, the house humidity, the density of residential house, and community behavior which include the habitual of smoking at house, the habitual of window open and household fuel use with the incidence of ARI on children under five years old. …”
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  7. 1687

    Influence of Ni, Al, W doping on microstructure, corrosion and wear resistance of HVOF spraying Fe-based amorphous alloy coatings by Chengwu Zhang, Lei Xie, Qiang Li, Guan Zhang, Chuntao Chang, Hongxiang Li, Xu Ma, Lin Liu

    Published 2025-03-01
    “…. %) with various alloying elements, were fabricated using high-velocity oxygen fuel (HVOF) technique. The effect of Ni, Al, and W on microstructure, thermal behavior, corrosion resistance, and wear resistance of these fabricated Fe-based AACs were investigated systematically compared to 316L stainless steel (316L SS) substrates. …”
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  8. 1688

    Design and development of Cartesian propulsion system of the autonomous docking module for target acquisition by V. I. Trushlyakov, V. V. Yudintsev, V. A. Urbansky, S. Yu. Onishchuk, D. A. Klenin

    Published 2023-10-01
    “…As a criterion for selecting the Cartesian propulsion system design (fuel reserves, thrust of each chamber and their number, minimum change in the coordinates of the autonomous docking module center of mass over the entire interval of Cartesian propulsion system operation), the minimum mass of the autonomous docking module is taken. …”
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  9. 1689

    Particulate matter emission in agricultural biomass residue combustion by M.G. Nugraha, A. Sharfan, V.S.Y. Prakoso, M. Hidayat, H. Saptoadi

    Published 2024-07-01
    “…Closed burning experiments explore variations in reloading frequency, air-fuel ratio, and air staging.FINDINGS: Yogyakarta's air quality assessment involves comparing rice harvest trends with atmospheric particulate matter concentrations during 2020-2022. …”
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  10. 1690

    Optimisation and validation of Plume Chasing for robust and automated NOx and particle vehicle emission measurements by Christina Schmidt, C. David Carslaw, J. Naomi Farren, N. René Gijlswijk, Markus Knoll, E. Norbert Ligterink, Jan Pieter Lollinga, Martin Pechout, Stefan Schmitt, Michal Vojtíšek, Quinn Vroom, Denis Pöhler

    Published 2025-01-01
    “…In this study, the influence of several Plume Chasing measurement and data processing methods on the results of derived on-road NOx and particle fuel-specific emission factors are investigated. …”
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  11. 1691

    Life cycle assessment of paper products based on recycled and virgin fiber by J. Simamora, E.I. Wiloso, M. Yani

    Published 2023-11-01
    “…Efforts to improve the environmental performance of the two products should focus on enhancing the energy efficiency of the system and incorporating non-fossil fuel energy sources into the production process.…”
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  12. 1692

    Atmospheric Black Carbon Evaluation in Two Sites of San Luis Potosí City During the Years 2018–2020 by Valter Barrera, Cristian Guerrero, Guadalupe Galindo, Dara Salcedo, Andrés Ruiz, Carlos Contreras

    Published 2025-01-01
    “…One of the main findings was the dominance of annual mean concentrations of BC originating from fossil fuels (BCff) on the north site in the city was 0.97 and on the south site (BCff) was 0.91 due to some forest fires during the monitoring period. …”
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  13. 1693

    High-pressure structural and electrical properties of pyrochlore: Enhanced octahedral distortions and electrical resistance of La2Sn2O7 by Shufan Jia, H. Saqib, Daniel Errandonea, Yuxin Hu, Bin Zeng, Xiangyu Chen, Alfonso Munoz, Silvana Radescu, Andres Mujica, Yongsheng Zhao, S. Rahman, Ning Dai

    Published 2025-01-01
    “…Pyrochlore La2Sn2O7 is an important material due to its potential applications in various fields, including solid oxide fuel cells and nuclear waste immobilization, owing to its structural stability and electronic properties. …”
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  14. 1694

    The Influence of Depression, Anxiety, and Stress on Ageism Among Undergraduates: Mediating Roles of Life Satisfaction, Gratitude, and Prosociality by Chen S, Wan Z

    Published 2025-01-01
    “…DAS—as a composite construct—indirectly affected ageism via life satisfaction, gratitude, and prosociality.Conclusion: Educational interventions should not only target the reduction of ageist attitudes but also address the underlying mental health conditions that fuel these biases. Promoting life satisfaction, gratitude, and prosociality, along with fostering meaningful intergenerational interactions, will be crucial for developing more effective strategies to combat ageism.Plain Language Summary: Our study investigated how psychological factors like depression, anxiety, and stress (DAS) affect undergraduates’ attitudes toward older adults, particularly ageism—a form of prejudice against older individuals. …”
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  15. 1695

    Energetic and genomic potential for hydrogenotrophic, formatotrophic, and acetoclastic methanogenesis in surface-expressed serpentinized fluids of the Samail Ophiolite by Alta E. G. Howells, Alta E. G. Howells, Lilja M. Quinn, Lilja M. Quinn, Miguel G. Silva, Miguel G. Silva, Kylie Akiyama, Kylie Akiyama, Lucas M. Fifer, Lucas M. Fifer, Grayson Boyer, Srishti Kashyap, Kirt Robinson, Kirt Robinson, Jared Broddrick, Everett L. Shock, Tori M. Hoehler

    Published 2025-01-01
    “…While those fluids contain abundant H2 to fuel hydrogenotrophic methanogenesis (CO2 + 4H2 ➔ CH4 + 2H2O), the concentration of CO2 is very low due to the hyperalkalinity (&gt; pH 11) and geochemistry of the fluids. …”
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  16. 1696

    Enhanced solar hydrogen production via reconfigured semi-polar facet/cocatalyst heterointerfaces in GaN/Si photocathodes by Wei Chen, Danhao Wang, Weiyi Wang, Xin Liu, Yuying Liu, Chao Wang, Yang Kang, Shi Fang, Xudong Yang, Wengang Gu, Dongyang Luo, Yuanmin Luo, Zongtao Qu, Chengjie Zuo, Yi Kang, Lin Cheng, Wensheng Yan, Wei Hu, Ran Long, Jr-Hau He, Kang Liang, Sheng Liu, Yujie Xiong, Haiding Sun

    Published 2025-01-01
    “…The proposed photoelectrode offers a feasible structure for overcoming the efficiency-reliability bottleneck of PEC devices for producing clean hydrogen fuel.…”
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    Article
  17. 1697

    Economic and environmental sustainability of agriculture production at the crop level by A.Z. Bi, K.B. Umesh, B. Md Abdul, D. Sivakumar, P. Srikanth

    Published 2024-07-01
    “…Moreover, using drones and global positioning system-guided tractors maximizes input application, lowers fuel consumption, and boosts overall agricultural productivity. …”
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    Article
  18. 1698

    Levels, Chemical Compositions, and Sources of PM2.5 of Rural and Urban Area under the Impact of Wheat Harvest by Zhiyong Li, Ziyuan Yue, Dingyuan Yang, Lei Wang, Xin Wang, Zhenxin Li, Yutong Wang, Lan Chen, Songtao Guo, Jinsong Yao, Xiao Lou, Xiaolin Xu, Jinye Wei

    Published 2021-04-01
    “…Finally, the sizable share attributed to CC at both ARS and UA demonstrates the continued use of this fuel source, despite the governmental decree limiting it.…”
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  19. 1699

    THE PUBLIC DEBT OF UKRAINE: A NEW DIMENSION OF DYNAMICS AND ARCHITECTURE OF THE MODEL FRAMEWORK OF THE MANAGEMENT SYSTEM by Serhii Petrukha, Nina Petrukha, Roman Miakota

    Published 2024-12-01
    “…In addition, the introduction of a progressive scale of taxation on high incomes is justified and recommended, as are increased tax rates on real estate, rent, and natural resources, as well as increased excise taxes on tobacco, alcohol, and fuel. Furthermore, it emphasises the necessity of a gradual reduction in public expenditures, particularly in the post-war period. …”
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  20. 1700

    A clean energy Korea by 2035: Transitioning to 80% carbon-free electricity generation by Won Young Park, Yong Hyun Song, Nikit Abhyankar, Hee Seung Moon, Umed Paliwal, Eunsung Kim, Nina Khanna, Sanghyun Hong, James Hyungkwan Kim, Kenji Shiraishi, Jiang Lin, Seung Wan Kim, Amol Phadke

    Published 2025-01-01
    “…Summary: South Korea relies on imported fossil fuels for over 60% of its electricity generation, making it vulnerable to energy security risks and fuel price volatility. …”
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