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  1. Biofuels - an overview | ScienceDirect Topics

    Biofuel also facilitates waste minimization besides energy production. The production and combustion of ethanol and biodiesel reduce GHG emissions by 12% and 40%, respectively as compared with fossil …

  2. Biofuel - an overview | ScienceDirect Topics

    Biofuel is defined as energy produced from biomass, which includes living biological material and animal wastes, and serves as a promising solution to environmental challenges while contributing to …

  3. Biofuel - an overview | ScienceDirect Topics

    Feb 22, 2012 · Biofuel produced from algae feedstock is considered a good example of the third-generation biofuels, because it can potentially address the limitations of the first- and second …

  4. Biofuels and their sources of production: A review on cleaner ...

    Dec 30, 2021 · Compared to first-generation biofuel production, the second generation is an improved method that focuses on both increased fuel recovery and the production of secondary raw material.

  5. Biofuels an alternative to traditional fossil fuels: A comprehensive ...

    Dec 1, 2023 · Biofuels are fossil fuel alternatives produced from agricultural biomass or other organic matter; considered sustainable, eco-friendly, and bioeconomi…

  6. Biomass to biofuel: Impacts and mitigation of environmental, health ...

    Jan 1, 2025 · Biomass-derived biofuels hold immense potential to address global energy demands sustainably while mitigating climate change. However, its environment…

  7. Advanced biofuel production: A comprehensive techno-economic …

    Jan 1, 2025 · Additionally, integrating the study of environmental aspects of biofuel production from various feedstocks with techno-economic analysis through environmental impact assessment …

  8. Biofuels for a sustainable future - ScienceDirect

    Mar 18, 2021 · Biofuel technology has evolved through several generations of significant advancements. The predominant problem with first-generation biofuels is that they are derived from food crops (e.g., …

  9. Review on biofuel production: Sustainable development scenario ...

    Apr 1, 2024 · The sustainable development scenario (SDS) framework offers the most desirable human and global safety scenario in the long term, whereby nations work…

  10. Hydrothermal liquefaction − A sustainable technique for present …

    Apr 1, 2025 · Urbanization and energy demand are rapidly increasing, primarily due to a heavy reliance on fossil fuels. This has led to several environmental issues…