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Updated: Jul 2, 2025

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基于废水中生长的微藻类的航空燃料:水热液化和水处理的挑战和机遇

Bianca Barros Marangon¹, Jackeline de Siqueira Castro¹, Maria Lúcia Calijuri¹

¹Department of Civil Engineering, Federal University of Viçosa (Universidade Federal de Viçosa/UFV), Av. Peter Henry Rolfs, S/n, Campus Universitario, Viçosa, Minas Gerais, 36570-900, Brazil.

Journal of environmental management

|February 21, 2024

概括

通过液热液化 (HTL) 和水处理将微藻转化为航空生物燃料具有前景. 这个过程提供了可持续的航空燃料 (SAF),并与废水处理目标保持一致.

科学领域:

生物质转换生物质转换
可持续的航空燃料
废水处理废水处理

背景情况:

水热液化 (HTL) 是将微藻转化为生物油的一个关键技术.
生物油需要水处理才能达到可持续航空燃料 (SAF) 标准.
微藻种植可以利用废水资源,将生物燃料生产与卫生目标联系起来.

研究的目的:

通过HTL和水处理审查和巩固藻类生物燃料生产的技术挑战.
突出SAF生产与废水资源回收之间的协同作用.
确定改善生物油和SAF产量和质量的机会.

主要方法:

在HTL和水处理过程中对技术问题的文献综述和整合.
对生物质预处理,溶剂,催化剂和操作参数效应的分析.
对HTL副产品和催化剂回收的生物炼油概念的探索.

主要成果:

由水处理后的HTL是从微藻中生产SAF的可行途径.
废水资源的回收提高了微藻种植的吸引力和可持续性.
生物炼油厂的整合和催化剂回收对于经济可行性至关重要.

结论:

解决HTL和水处理中的技术问题可以优化生物油和SAF生产.
氧化生产和废水处理的结合支持联合国可持续发展目标.
需要进一步研究预处理,催化剂和操作参数,以提高效率和可持续性.

关键词:

生物喷气机燃料是生物喷气机燃料.生物甲酸盐是生物甲酸盐.资源回收利用的方法可持续的航空燃料可持续的航空燃料可持续发展目标可持续发展目标

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