通过微波热解农业废物的可持续利用:机制,优化,催化剂途径,整合策略和前景
Ahmed Elsayed Mahmoud Fodah1, Haiping Yang2, Xianhua Wang2
1State Key Laboratory of Coal Combustion, School of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan 430074, China; College of Agricultural Engineering, Al-Azhar University, Cairo 11765, Egypt.
Bioresource technology
|June 2, 2025
概括
微波热解 (MAP) 与传统热解 (CP) 相比,提供了优越的可燃气体,生物油和生物炭. 机器学习有效地优化MAP参数,以提高产品产量和质量.
科学领域:
- 生物质转化和生物能源
- 化学工程是化学工程的重要组成部分.
- 可持续材料 可持续材料
背景情况:
- 热解是将生物质转化为有价值产品的关键热化学过程.
- 传统的热解 (CP) 在效率和产品质量方面存在局限性.
- 微波热解 (MAP) 提供了一个先进的替代方案,具有独特的加热机制.
研究的目的:
- 综合审查和比较微波热解 (MAP) 与常规热解 (CP).
- 分析催化剂和工艺参数对火溶性产品的影响.
- 探索MAP与其他技术的整合,并确定未来的研究方向.
主要方法:
- 详细比较反应堆类型,操作参数和MAP和CP的优化策略.
- 对催化剂 (热质,金属,碳) 和它们在增强热解产品中的作用进行系统审查.
- 综合工艺的分析,包括烧烤和无氧消化,使用MAP.
主要成果:
- 与CP相比,MAP产生了更高的可燃气体 (H2,CH4,CO),更高的生物油 (和热量),以及高质量的生物炭.
- 机器学习 (ML) 在优化MAP参数和预测交互方面非常有效.
- 石催化剂有利于生物炭和气体生产,而金属和碳催化剂增强生物油,对碳化合物和含量产生特定影响.
结论:
- 在生产高价值生物燃料和生物炭方面,MAP显示出与CP相比具有显著的优势.
- 催化剂选择和ML驱动的优化对于最大限度地提高MAP效率和产品质量至关重要.
- 将MAP与无氧消化相结合,显示出可持续的,高质量的生物质转化有望实现.
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