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用温室黄瓜,西红和胡作为生物燃料的热化学价值化

M Guadalupe Pinna-Hernández^1,2, Manuel J Díaz Villanueva³, Manuel Cortés-Izurdiaga⁴

¹Department of Chemical Engineering, University of Almería, Carretera de Sacramento s/n 04120 La Cañada de San Urbano, Almería, Spain.

|December 14, 2023

概括

来自黄瓜,西红和胡温室的农作物残留物可以用作生物燃料. 描述揭示了它们在可再生能源生产方面的潜力,并确定了预测热量值的相关性.

科学领域:

农业科学农业科学
能源科学能源科学
环境科学环境科学

背景情况:

有效地管理农业废弃物对于减少二氧化碳 (CO2) 排放和促进循环经济至关重要.
温室作物残留物,特别是来自黄瓜,西红和胡种植的残留物,代表了大量未充分利用的生物质资源.

研究的目的:

为了从化学和能量方面表征黄瓜,西红和胡的温室作物残留物.
评估这些残留物作为可行的生物燃料来源的潜力.
开发经验相关性来预测这些残留物的热量 (CV).

主要方法:

黄瓜,西红和胡作物残留物的综合化学和能量表征.
对水分,灰,,和含量的分析.
总和净热量值的确定.
开发和验证总碳含量和热量之间的经验相关性.

主要成果:

与其他草本和木质生物质相比,残留物具有较高的水分,灰和含量.
总热量值与草本生物质相当 (约为14.92 MJ/kg),净值在13.71~15.73 MJ/kg之间.
经验相关性准确地预测了低最大绝对误差 (MAE) 和边际平均偏差误差 (MBE) 的热量值.

结论:

黄瓜,西红和胡的温室残留物是热量生产可再生能源的有希望的来源.
开发的经验相关性为确定总热量提供了一种实际方法,促进生物燃料的发展.
利用这些作物残留物有助于可持续的废物管理和循环经济.

关键词:

生物质是生物质的.循环经济是一个循环经济.燃烧热是一种燃烧热.能量回收可以回收能量.植物残留物管理植物残留物管理

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