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首页> 外文期刊>Egyptian journal of petroleum >Biodiesel production from waste fish oil with high free fatty acid content from Moroccan fish-processing industries
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Biodiesel production from waste fish oil with high free fatty acid content from Moroccan fish-processing industries

机译：摩洛哥鱼类加工业利用高游离脂肪酸含量的废鱼油生产生物柴油

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Moroccan waste fish oil was used as raw material to produce the biodiesel in this study. The biodiesel sample is achieved by a dual step esterification-transesterification acid-base to reduce the higher FFAs content of fish oil after a rapid method of purification. It is characterized by techniques such as Fourier Transform Infrared spectroscopy (FTIR), Nuclear Magnetic Resonance (NMR) spectroscopy, and the Gas Chromatography–Mass Spectrometry (GC/MS). The experimental results showed that biodiesel produced from waste fish oil contained a significantly greater amount of methyl ester group in the biodiesel sample. The GC/MS results showed the presence of a good quantity of palmitic acid, oleic acid and linolenic acid which are essential biodiesel components. The biodiesel did not contain any trace of glycerol and it did meet international standards.
机译：本研究以摩洛哥废鱼油为原料生产生物柴油。通过快速纯化方法，通过双步酯化-酯交换酸-碱来降低鱼油中较高的FFA含量，从而获得生物柴油样品。它的特征在于傅立叶变换红外光谱（FTIR），核磁共振（NMR）光谱和气相色谱-质谱（GC / MS）等技术。实验结果表明，由废鱼油生产的生物柴油在生物柴油样品中含有大量的甲基酯基团。 GC / MS结果表明存在大量的棕榈酸，油酸和亚麻酸，它们是必需的生物柴油成分。该生物柴油不含任何微量甘油，并且确实符合国际标准。

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