Showing 121 - 140 results of 216 for search '"biofuels"', query time: 0.06s Refine Results
  1. 121

    Summary of the 2023 (1st edition) Report of TCEP (Tracking Clean Energy Progress) by the International Energy Agency (IEA), and Proposed Process for Computing a Single Aggregate Ra... by Marzouk Osama A.

    Published 2025-01-01
    “…The 53 components (grouped in eight categories) cover sectors (such as Transport, and Buildings), subsectors (such as Aviation, and Building Envelopes), technologies (such as Biofuels, and Electrification), infrastructure and cross-cutting strategies (such as CO2 Transport and Storage, and Electrolyzers). …”
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  2. 122
  3. 123

    The Potential of Polish Bioeconomy Compared to the European Union Countries by Anna Nowak, Aneta Jarosz-Angowska, Artur Krukowski

    Published 2022-12-01
    “…The GVA of bioeconomy in Poland had a structure similar to that presented by the whole EU with Food, beverage and tobacco and Agriculture being the most significant sectors and Bio-based electricity and Liquid biofuels being relatively insignificant. In addition, in all the sectors labour productivity was lower than on average in the EU. …”
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  4. 124

    Biocatalytic conversion of microalgal biomass to biodiesel: optimization of growth conditions and synthesis of CaO bionanocatalyst from Monoraphidium sp. NCIM 5585 by Supriya Pandey, Thivaharan Varadavenkatesan, Raja Selvaraj, Ramesh Vinayagam

    Published 2025-02-01
    “…NCIM 5585 and utilize it for biodiesel production, contributing to the development of biocatalysis-based biofuels. Independent optimization studies were conducted to investigate critical growth parameters, viz., light intensity, photoperiod, and NaNO3 concentration. …”
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  5. 125

    Wintertime black carbon assessment in dhaka, Bangladesh: Integrated health risk analysis by A.K.M. Nayem, Shahid Uz Zaman, Farida Begum, Abdus Salam

    Published 2025-01-01
    “…BC, arising from incomplete combustion of fossil and biofuels, underwent meticulous measurement of densities, concentrations, and emissions at two pivotal sites. …”
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  6. 126

    Enhancement of Lignin Biopolymer Isolation from Hybrid Poplar by Organosolv Pretreatments by Miao Wu, Jinhui Pang, Xueming Zhang, Runcang Sun

    Published 2014-01-01
    “…Lignocellulosic biomass is an abundant renewable resource that has the potential to displace petroleum in the production of biomaterials and biofuels. In the present study, the fractionation of different lignin biopolymers from hybrid poplar based on organosolv pretreatments using 80% aqueous methanol, ethanol, 1-propanol, and 1-butanol at 220°C for 30 min was investigated. …”
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  7. 127

    Substrate-dependent lipid and β-carotene production in engineered Yarrowia lipolytica: a comparative study by Raúl Robles-Iglesias, Jean-Marc Nicaud, María C. Veiga, Christian Kennes

    Published 2025-02-01
    “…These findings highlight Y. lipolytica’s versatility and potential as a flexible platform to produce lipids and β-carotene, which are essential for developing sustainable biofuels and bioproducts. The study underscores the significant variations in metabolite production based on substrate choice, emphasizing on the importance of tailored strategies to optimize industrial applications. …”
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  8. 128

    Microalgae-based bioremediation of refractory pollutants: an approach towards environmental sustainability by Mostafa M. El-Sheekh, Hala Y. El-Kassas, Sameh S. Ali

    Published 2025-01-01
    “…Moreover, microalgae-based remediation is more environmentally sustainable for not generating additional waste sludge, capturing atmospheric CO2, and being efficient for nutrient recycling and sustainable algal biomass production for biofuels and high-value-added products generation. …”
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  9. 129

    Converting the cigarette butts into valuable products using the pyrolysis process by M. Hazbehiean, N. Mokhtarian, A. Hallajisani

    Published 2022-10-01
    “…Pyrolysis is a comfortable thermochemical technique for turning biomass into biochars, biofuels, briquette solid fuels, and further valuable products such as activated carbons, carbon black, and printing ink. …”
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  10. 130
  11. 131

    Use of building wastes and red mud as CO2 sorbent and catalyst for the production of hydrogen by Despina Vamvuka, Stavroula Panagiotidou, Agapi Orfanoudaki

    Published 2024-07-01
    “… In the context of low-carbon and circular economy, this study aimed to develop a method for producing biofuels rich in hydrogen, using exclusively waste materials as energy sources or beneficial additives. …”
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  12. 132

    Effect of the Carbon Concentration, Blend Concentration, and Renewal Rate in the Growth Kinetic of Chlorella sp. by Adriano Arruda Henrard, Gabriel Martins da Rosa, Luiza Moraes, Michele Greque de Morais, Jorge Alberto Vieira Costa

    Published 2014-01-01
    “…The microalgae cultivation can be used as alternative sources of food, in agriculture, residual water treatment, and biofuels production. Semicontinuous cultivation is little studied but is more cost-effective than the discontinuous (batch) cultivation. …”
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  13. 133

    New Genomic Approaches to Enhance Biomass Degradation by the Industrial Fungus Trichoderma reesei by Renato Graciano de Paula, Amanda Cristina Campos Antoniêto, Liliane Fraga Costa Ribeiro, Cláudia Batista Carraro, Karoline Maria Vieira Nogueira, Douglas Christian Borges Lopes, Alinne Costa Silva, Mariana Taíse Zerbini, Wellington Ramos Pedersoli, Mariana do Nascimento Costa, Roberto Nascimento Silva

    Published 2018-01-01
    “…It is the most important fungus for the industrial production of enzymes to biomass deconstruction being widely used in the biotechnology industry, mainly in the production of biofuels. Here, we performed an analytic review of the holocellulolytic system presented by T. reesei as well as the transcriptional and signaling mechanisms involved with holocellulase expression in this fungus. …”
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  14. 134

    Diverse pathways to decarbonization: cluster-specific impacts of energy sources on CO2 emissions in the European Union by Jana Chovancová, Igor Petruška, Ugur Korkut Pata, Peter Adamišin

    Published 2025-03-01
    “…Using a dataset from 2011 to 2022, we identify distinct country clusters and analyse the impact of energy sources, including gas, coal, oil, wind, biofuels, solar, hydro and nuclear, on CO2 emissions within these clusters. …”
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  15. 135
  16. 136

    Model development of isopropanol dehydration from binary and ternary mixtures with pervaporation: Comparison and environmental evaluation of hybrid separation methods by Huyen Trang Do Thi, Eniko Haaz, Andras Jozsef Toth

    Published 2025-03-01
    “…There is no significant difference in carbon emissions between the three methods when switching from fossil fuels to renewable energy, which can reduce emissions by 35 %, 34 %, and 30 % when using biofuels, solar, and wind energy, respectively. The study concludes that hybrid distillation-pervaporation systems are highly efficient, offering cost-effective and environmentally sustainable solutions for IPA dehydration. …”
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  17. 137

    Influence of Injection Pressure on the Dual-Fuel Mode in CI Engines Fueled with Blends of Ethanol and Tamanu Biodiesel by M. Parthasarathy, P. V. Elumalai, M. Murunachippan, P. B. Senthilkumar, Saboor Shaik, Mohsen Sharifpur, Nima Khalilpoor

    Published 2022-01-01
    “…Petroleum fuel is depleting daily, and its use produces a significant amount of greenhouse emissions. Biofuels would be a viable alternative to petroleum fuels, but a redesign of the engine would be required for complete substitution. …”
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  18. 138

    Circular economy: A sustainable model for waste reduction and wealth creation in the textile supply chain by Anik Kumar Das, Md. Farhad Hossain, Borhan Uddin Khan, Md. Mahfuzur Rahman, M. A. Z. Asad, Mahmuda Akter

    Published 2025-01-01
    “…To address these issues, a circular economy (CE) model has emerged, emphasizing the principles of “reduce, reuse, and recycle” to extend product life cycles, transform waste into wealth such as recycled yarn, regenerated fibers, biofilms, biodegradable composites, biofuels and so on, and minimize environmental impact. …”
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  19. 139
  20. 140

    Bibliometric analysis and review of food waste management via sustainable approaches by U. Danya, M. Kamaraj, P. Suresh Babu, J. Aravind

    Published 2024-10-01
    “…Various valorization pathways that convert food waste into biofuels, biochemicals, and bio-based materials are explored, thereby integrating principles of the circular economy to minimize waste and maximize resource utilization. …”
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