来自处女和SFE-spent真菌的奇托作为消毒凝的原材料
Maria-Beatrice Coltelli1, Marco Santin2, Giulio Panicucci2
1Department of Civil and Industrial Engineering, University of Pisa, Via Diotisalvi 2, 56122 Pisa, Italy.
Polymers
|December 31, 2025
概括
这项研究探讨了从真菌生物质废物中可持续生产奇托的方法,证明了其在制造有效消毒凝方面的潜力. 这种价值化支持循环经济原则和功能性材料开发.
科学领域:
- 生物技术和生物材料
- 可持续化学 可持续化学
- 循环经济是一个循环经济.
背景情况:
- 生物质废弃物利用是可持续材料发展的关键.
- 奇托是一种生物聚合物,为各种应用提供功能性质.
- 超临界流体提取 (SFE) 是生物质加工的一个新兴技术.
研究的目的:
- 使用级联方法将真菌生物质废弃物利用成奇多.
- 为了评估从真菌残留物中获得的奇多的产量和特性.
- 探索在酒消毒凝中使用真菌奇托桑的应用.
主要方法:
- 生物质经过了用CO2进行超临界流体提取 (SFE).
- 脱矿化和脱蛋白化步骤分离了基.
- 基被脱乙基化以产生基托.
- 富里埃变换红外光谱法 (FTIR) 描述了这些材料的特征.
- 使用酸性奇托溶液制备了水醇凝.
主要成果:
- 从处女和消耗的真菌生物质中成功分离了奇托.
- 在每个加工步骤中评估了基和基托的产量.
- FTIR分析证实了组合变化和材料相同性.
- 配合的醇凝是使用真菌奇多制成的.
结论:
- 菌生物质废弃物可以有效地被提升为酸盐.
- 菌基托显示承诺作为一个可持续的替代商业基托.
- 开发的酸盐适合配制消毒凝,促进循环经济.
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