Experimental Study on the Spray Characteristics of Ethanol Gasoline Blended Fuel in a Direct Injection System

Kim, Youngkun; Kim, Woongil; Baek, Seungju; Lee, Kihyung

doi:10.1007/s12239-020-0052-5

Cited by 6 publications

(1 citation statement)

References 18 publications

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“…The data outlined in Table 4 offer a thorough comparison of the fuel properties of bioethanol and gasoline, shedding light on ethanol's higher heat of vaporization. This means that more energy is needed to evaporate the fuel, leading to a decrease in engine temperature [60]. Consequently, it has the potential to enhance knock resistance by reducing the likelihood of auto-ignition in a cooled engine.…”

Section: Characteristics Limitations and Advantagesmentioning

confidence: 99%

Comparative Review on the Production and Purification of Bioethanol from Biomass: A Focus on Corn

Assaf,

Mortada,

Rezzoug

et al. 2024

Processes

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In the contemporary era, conventional energy sources like oil, coal, and natural gas overwhelmingly contribute 89.6% to global CO2 emissions, intensifying environmental challenges. Recognizing the urgency of addressing climate concerns, a pivotal shift towards renewable energy, encompassing solar, wind, and biofuels, is crucial for bolstering environmental sustainability. Bioethanol, a globally predominant biofuel, offers a versatile solution, replacing gasoline or integrating into gasoline–ethanol blends while serving as a fundamental building block for various valuable compounds. This review investigates the dynamic landscape of biomass generations, drawing insightful comparisons between the first, second, third, and fourth generations. Amid the drive for sustainability, the deliberate focus on the initial generation of biomass, particularly corn, in bioethanol production is grounded in the current dependence on edible crops. The established utilization of first-generation biomass, exemplified by corn, underscores the necessity for a comprehensive examination of its advantages and challenges, allowing for a nuanced exploration of existing infrastructure and practices. To produce bioethanol from corn feedstock, various milling methods can be employed. Thus, this paper delves into a comparative assessment of dry-milling and wet-milling processes scrutinizing their efficiency, environmental impact, and economic feasibility.

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Section: Characteristics Limitations and Advantagesmentioning

confidence: 99%