优化用于生物炭生产的农业生物质选择,使用多标准决策
Ayodeji Raphael Ige1, Grażyna Łaska2, Grzegorz Świderski2
1Faculty of Civil Engineering and Environmental Sciences, Białystok University of Technology, Wiejska 45E, Białystok, 15-351, Poland. ayodeji.ige@sd.pb.edu.pl.
Scientific reports
|August 9, 2025
概括
这项研究使用AHP-TOPSIS方法评估了用于可持续生物炭生产的农业生物质. Fraxinus excelsior和Triticale显示出从农业废物中生产高质量的生物炭的巨大潜力.
科学领域:
- 农业科学 农业科学
- 环境科学 环境科学
- 材料科学 材料科学 材料科学
背景情况:
- 对可持续的土壤修改,水处理解决方案和可再生能源的日益增长的需求需要最佳的农业生物质选择.
- 从农业废物中生产生物炭为传统做法提供了一个环保的替代方案.
研究的目的:
- 开发和应用一个多标准决策方法 (AHP-TOPSIS) 来评估可持续生物炭生产的农业生物质原料.
- 确定影响生物炭质量和生产潜力的关键生物质性质.
主要方法:
- 利用分析层次流程 (AHP) 和以类似于理想解决方案的顺序偏好技术 (TOPSIS) 进行多标准决策.
- 进行了近距离分析,富里埃变换红外光谱 (FTIR),加热值评估和热重力测量分析 (TGA).
主要成果:
- Fraxinus excelsior表现出优越的特性,包括高素 (18.16%) 和碳 (46.77%) 含量,以及20.24 MJ/kg的热量.
- FTIR分析证实了Fraxinus excelsior中增强生物炭稳定的功能组.
- 一种Fraxinus excelsior和Triticale的混合物表现出最佳的热行为,在TGA中达到最高的残量 (29.26%).
结论:
- 农业生物质具有有利的化学和热性能,适合可持续的生物炭生产.
- AHP-TOPSIS方法有效地确定最佳生物质原料,促进废物利用和环境可持续性.
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