来自植物性农业工业生物废物的红素:从提取到可持续应用
Soledad Mateo1,2, Giacomo Fabbrizi3,4, Alberto J Moya1,2
1Chemical, Environmental and Materials Department, University of Jaén, Campus Las Lagunillas, 23071 Jaén, Spain.
Polymers
|April 12, 2025
概括
从植物生物质中回收红素对于可持续产业至关重要. 本综述探讨了创新方法,将红素废物转化为有价值的资源,促进循环经济.
科学领域:
- 生物质的价值化 生物质的价值化
- 聚合物科学 聚合物科学
- 绿色化学 绿色化学
背景情况:
- 氨酸是基纤维素生物质中的关键结构成分.
- 工业青素提取每年产生数百万的产量,但大部分未得到充分利用.
- 的复杂结构为高效的提取和应用带来了挑战.
研究的目的:
- 审查可持续的红素分离工艺.
- 突出用于素回收的创新技术.
- 在循环经济框架内探索红素的潜力.
主要方法:
- 检查化学,物理和物理化学素分离技术.
- 专注于可持续和与循环经济一致的技术.
- 对素提取,表征和价值化方面的进展进行分析.
主要成果:
- 素的丰富性和特性 (热稳定性,生物降解性,高碳含量) 使其成为一种有价值的资源.
- 可持续的提取方法对于释放红素的潜力至关重要.
- 克服结构异质性是有效利用红素的关键.
结论:
- 将红素从被低估的副产品转化为重要资源是可以实现的.
- 可持续的木质素价值化减少了对非可再生材料的依赖.
- 红素加工的进步支持环境可持续性的目标.
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