Showing 121 - 140 results of 271 for search '"biofuels"', query time: 0.05s Refine Results
  1. 121
  2. 122

    The Analysis on the Current Situation of the Utilization Mode of Microalgal Biomass Materials by Lina Zhang, Lianfeng Wang, Huizhong Nie, Changbin Liu

    Published 2022-01-01
    “…Biomass energy refers to the solar energy stored in biomass in the form of chemical energy and is the fourth major energy source after oil, coal, and natural gas. At present, biofuels have gone through three developmental stages, which can be divided into first-generation biofuels, second-generation biofuels, and third-generation biofuels according to the types of raw materials and development history. …”
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  3. 123

    A review study on the use of dimethyl ether in diesel engines: effects on CO2 emissions by İsmet Sezer

    Published 2023-07-01
    “…The CO2 emissions emitted from the combustion of biofuels are absorbed as trees and plants grow. Biofuels can be used either as pure fuels or blended with conventional fuels. …”
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  4. 124

    Biopaliwa drugiej generacji by Krzysztof Biernat

    Published 2007-12-01
    “…Main feedstocks and technologies of biofuel production, also second generation biofuels, are describe, there is also presented current situation in fuels stadarization.…”
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    Article
  5. 125

    Aviation Fueling: A Cleaner, Greener Approach by Robert C. Hendricks, Dennis M. Bushnell, Dale T. Shouse

    Published 2011-01-01
    “…Halophytes are the near-term solution to biomass/biofuels capacity at reasonable costs; they simply involve more farming, at usual farming costs. …”
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  6. 126

    Problemy zasilania współczesnych silników spalinowych wybranymi biopaliwami by Krzysztof Biernat, Adrian Jeziorkowski

    Published 2008-12-01
    “…The paper presents most popular biofuels with their basic physicochemical properties in comparison with conventional fuels, the article also contains present normalizations of selected alternative fuels, the possibilities of supplying modern internal combustion engine with biofuels with requiring changes in their constructions were estimated on the basis of collected documentation.…”
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  7. 127
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  10. 130

    STATE AND PROSPECTS OF BIOENERGY DEVELOPMENT by V. Linnik, Yu. Linnik

    Published 2019-11-01
    “…Biofuel is one of the world’s major alternative sources of energy derived from biomass which includes almost all organic substances. …”
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  11. 131

    Projected Impacts of Bioenergy-Demand-Induced Land Use and Cover Changes on Regional Climate in Central Europe by Fang Yin, Yihui Xiong, Li Jiang, Zhiguo Pang

    Published 2013-01-01
    “…Energy shortfalls are becoming more and more serious all over the world, and worldwide governments have tried to promote the development of biofuels in order to mitigate the climatic impacts of massive fossil fuel consumption. …”
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  12. 132

    Biotechnology towards energy crops by Gudeta Dida

    Published 2024-05-01
    “…Consequently, the exploration of renewable energy sources, such as biofuels, emerges as a prudent solution to mitigate the energy crisis. …”
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    Article
  13. 133

    The Maize Corngrass1 miRNA-Regulated Developmental Alterations Are Restored by a Bacterial ADP-Glucose Pyrophosphorylase in Transgenic Tobacco by Ayalew Ligaba-Osena, Kay DiMarco, Tom L. Richard, Bertrand Hankoua

    Published 2018-01-01
    “…Crop-based bioethanol has raised concerns about competition with food and feed supplies, and technologies for second- and third-generation biofuels are still under development. Alternative feedstocks could fill this gap if they can be converted to biofuels using current sugar- or starch-to-ethanol technologies. …”
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  14. 134
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    Biodiesel, a ochrona środowiska by Marlena Owczuk

    Published 2006-12-01
    “…It is necessary to introduce biofuels prepared from renewable energy sources to the market due to the limited reserve of crude oil and environmental protection. …”
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  16. 136

    Sustainable Development and Renewable Energy Sectors: Selected Indicators in European Union and Poland by Anna Klepacka

    Published 2018-12-01
    “…The results of the survey demonstrated Poland’s prominent place in the sector of liquid biofuels (1st place in EU), thanks to the significant supply of raw materials as well as development perspectives in solar energy, which is confirmed by the world's statistics indicating a record number of photovoltaic installations fitted (PV).…”
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  17. 137

    Processing Agroindustry By-Products for Obtaining Value-Added Products and Reducing Environmental Impact by Iván Almaraz-Sánchez, Aldo Amaro-Reyes, Jorge Alberto Acosta-Gallegos, Magdalena Mendoza-Sánchez

    Published 2022-01-01
    “…The current review was aimed at broadening the panorama on the potential of agroindustrial by-products in applications such as biofuels, biomaterials, biocompounds, pharmaceuticals, and food ingredients. …”
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  18. 138

    Catalytic Cascade Dehydration-Etherification of Fructose into 5-Ethoxymethylfurfural with SO3H-Functionalized Polymers by Hu Li, Qiuyun Zhang, Song Yang

    Published 2014-01-01
    “…A series of SO3H-functionalized polymers were prepared and employed as heterogeneous catalysts for one-pot transformation of fructose into 5-ethoxymethylfurfural (EMF) that is considered to be one of potential liquid biofuels. A high EMF yield of 72.8% could be obtained at 110°C for 10 h, and the polymeric acid catalysts could be recycled for five times without significant loss of catalytic performance.…”
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  19. 139

    Wykorzystanie odpadów biodegradowalnych do produkcji biogazu jako alternatywnego źródła energii odnawialnej by Marlena Owczuk, Dorota Wardzińska, Anna Zamojska-Jaroszewicz, Anna Matuszewska

    Published 2013-09-01
    “…It also identifies the potential ways of using the resulting product (CHP, biofuels).…”
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  20. 140

    The Potential of Lignocellulosic Biomass Hydrolysates for Microbial Oil Production Using Yeasts and Microalgae by Lesetja Moraba Legodi, Kgabo L. Maureen Moganedi

    Published 2024-01-01
    “…The use of food-based biomass and arable land for bio-oil and biofuel production could compromise global food security. …”
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