加工残留物的级联增值 (第一部分):绿色提取技术和高价值生物活性回收的当前趋势
Jimmy Núñez-Pérez1, Jhomaira L Burbano-García1, Rosario Espín-Valladares1
1School of Agro-Industrial Engineering, Faculty of Engineering in Agricultural and Environmental Sciences (FICAYA), Universidad Técnica del Norte, Ibarra 100105, Ecuador.
Foods (Basel, Switzerland)
|February 13, 2026
概括
本综述探讨了绿色提取技术,从废物中回收高价值化合物,提供显著的产量改善和成本节省. 它强调综合生物炼油厂是果加工行业的可持续解决方案.
科学领域:
- 生物技术和绿色化学
- 废物回收利用和循环经济
- 食品加工和副产品利用 食品加工和副产品利用
背景情况:
- 全球类产业每年产生15-3200万废物.
- 加工残留物 (皮,种子,果子) 占果实质量的45-55%,含有有价值的生物活性化合物.
- 这些残留物的级联增值对于可持续的行业实践至关重要.
研究的目的:
- 审查和评估绿色提取技术,从废物中回收生物活性化合物.
- 为从加工残留物中获得的增值产品建立一个层次框架.
- 确定研究缺口,并提出综合生物炼油厂废物回收利用的方法.
主要方法:
- 对847篇出版物 (2003-2025) 的图书统计分析.
- 对四种可持续提取方法的系统评估:超声波辅助,微波辅助,超临界CO2和酶辅助提取.
- 绿色提取技术与传统方法的比较评估.
主要成果:
- 确定了广泛的附加值产品,包括精油,点,多,种子油,酸,酶,纤维素和纳米晶体纤维素.
- 绿色开采显著改善:产量增加16-112%,加工时间减少89-98%,节能高达95%.
- 突出了碎片化价值化,技术经济评估和工业规模验证方面的关键研究缺口.
结论:
- 采用顺序绿色提取协议的综合级联生物炼油厂提供了经济可行的途径,可以从废物中获得多样化的收入.
- 可持续的提取方法是释放类副产品中生物活性化合物的全部潜力的关键.
- 进一步研究工业实施,循环经济整合和技术经济可行性是必不可少的 (在第二部分).
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