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A practical tool for selecting microalgal species for biodiesel production
Journal of Renewable and Sustainable Energy ( IF 2.5 ) Pub Date : 2020-11-01 , DOI: 10.1063/5.0010668 L. A. Martín 1 , C. A. Popovich 1, 2 , M. C. Damiani 1 , P. I. Leonardi 1
Journal of Renewable and Sustainable Energy ( IF 2.5 ) Pub Date : 2020-11-01 , DOI: 10.1063/5.0010668 L. A. Martín 1 , C. A. Popovich 1, 2 , M. C. Damiani 1 , P. I. Leonardi 1
Affiliation
In the search for energy sources to replace fossil fuels, microalgae have shown promising characteristics. Their cultures have several advantages over the conventional crops used for commercial biodiesel: they have fast growth rates and a high lipid content and can grow in environments unfit for agriculture. However, relatively few species have so far been studied as biodiesel feedstock. In order to facilitate the search for potentially useful species/strains, in this work, a bioprospecting tool based on biomass and oil production process requirements, triacylglyceride content, and biodiesel properties has been developed. For this purpose, an overall score (OS) was proposed as a tool based on biological, economic, and environmental factors. By applying the OS to nine species, we were able to narrow down the number of species within the diatom group, which are potentially suitable for large-scale biodiesel production. Halamphora coffeaeformis, Navicula cincta, and N. gregaria were the species with the highest OS (1.65-1.5). It is expected that this tool will provide a useful contribution to the criteria applied in the selection of microalgal species for large-scale biodiesel production.
中文翻译:
选择用于生物柴油生产的微藻物种的实用工具
在寻找替代化石燃料的能源方面,微藻已显示出有希望的特性。与用于商业生物柴油的传统作物相比,它们的培养物有几个优点:它们生长速度快,脂质含量高,可以在不适合农业的环境中生长。然而,迄今为止,相对较少的物种被研究作为生物柴油原料。为了促进寻找潜在有用的物种/菌株,在这项工作中,开发了一种基于生物质和石油生产工艺要求、三酰甘油含量和生物柴油特性的生物勘探工具。为此,提出了总分 (OS) 作为基于生物、经济和环境因素的工具。通过将操作系统应用于九个物种,我们能够缩小硅藻群内可能适合大规模生物柴油生产的物种数量。Halamphora coffeaeformis、Navicula cincta 和 N. gregaria 是具有最高 OS (1.65-1.5) 的物种。预计该工具将对用于选择用于大规模生物柴油生产的微藻物种的标准做出有益的贡献。
更新日期:2020-11-01
中文翻译:
选择用于生物柴油生产的微藻物种的实用工具
在寻找替代化石燃料的能源方面,微藻已显示出有希望的特性。与用于商业生物柴油的传统作物相比,它们的培养物有几个优点:它们生长速度快,脂质含量高,可以在不适合农业的环境中生长。然而,迄今为止,相对较少的物种被研究作为生物柴油原料。为了促进寻找潜在有用的物种/菌株,在这项工作中,开发了一种基于生物质和石油生产工艺要求、三酰甘油含量和生物柴油特性的生物勘探工具。为此,提出了总分 (OS) 作为基于生物、经济和环境因素的工具。通过将操作系统应用于九个物种,我们能够缩小硅藻群内可能适合大规模生物柴油生产的物种数量。Halamphora coffeaeformis、Navicula cincta 和 N. gregaria 是具有最高 OS (1.65-1.5) 的物种。预计该工具将对用于选择用于大规模生物柴油生产的微藻物种的标准做出有益的贡献。