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释放天然深层环保溶剂的潜力,以提升不同生物材料的价值
Jovana Grbić1, Slađana Davidović2, Mihajlo Bogdanović2
1Innovation Center of Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, Serbia.
Molecules (Basel, Switzerland)
|March 14, 2026
概括
天然深层环保溶剂 (NADES) 提供生物质的绿色分化,产生有价值的化合物. 贝他因糖NADES在脱和多/多糖提取方面表现出色,使新的生物基产品成为可能.
科学领域:
- 生物提炼和绿色化学的发展
- 生物质的分化生物质的分化
- 可持续的溶剂 可持续的溶剂
背景情况:
- 天然深层水溶剂 (NADES) 正在成为复杂的生物材料加工的调节性,生物相容性和环保型溶剂.
- NADESs促进级联分离,使得可提取有价值的化合物,如和多糖,同时也支持生物催化剂和提取的分子.
- 使用NADES是传统提取方法的替代方案,可能减少与生物质价值化和化石溶剂相关的温室气体 (GHG) 排放.
研究的目的:
- 研究不同NADES在从多种生物原料中脱和提取有价值化合物的有效性.
- 用乳酸细菌 (LAB) 评估NADES衍生提取物作为微生物生物转化基质的潜力.
- 探索未充分利用的生物质的新型价值化途径,与循环经济和零废物生物炼油原则保持一致.
主要方法:
- 玉米茎,常见和 * Fomes fomentarius * 菌株使用选择的 NADES: D- 葡萄糖 - 糖醇 (1: 3),贝他因-1,3 二醇 (1: 4) 和贝他因 - 糖醇 (1: 2) 的分离.
- 评估NADESs的脱效率和多和多糖的提取产量.
- 测试选择的NADES提取物作为乳酸细菌 (LAB) 的生长介质,以评估它们适合微生物生物转化.
主要成果:
- 贝他因糖NADES表现出卓越的性能,实现了最高的脱率.
- 提取的多和多糖的最高产量是使用贝他因糖醇NADES获得的.
- 来自NADES的提取物有效地支持LAB的生长,表明它们作为生物转化基质的潜力.
结论:
- 贝他因-糖醇NADES是一种高效的溶剂,用于绿色分化基纤维素生物质和真菌材料.
- 基于NADES的提取为生产高价值化合物和开发新的LAB强化产品开辟了道路.
- 这种方法支持可持续发展的生物炼油厂和循环生物经济模式的发展.
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