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从Miscanthus纤维素溶液中制备细胞纤维

Igor S Makarov¹, Vera V Budaeva², Yulia A Gismatulina²

¹A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, 29 Leninsky Prospect, 119991 Moscow, Russia.

|October 26, 2024

概括

这项研究探讨使用Miscanthus Giganteus KAMIS用于纤维素纤维生产. 研究人员成功地使用N-methylmorpholine-N-oxide从这个工业作物中制造出高质量的水合纤维素纤维.

科学领域:

材料科学材料科学材料科学
生物技术是生物技术.
可持续纤维是一种可持续的纤维.

背景情况:

纤维素是一年生和多年生植物纤维生产的关键组成部分.
多年生草本植物 Miscanthus 作为一个富含纤维素 (高达 57%) 的工业作物,正在引起人们的兴趣.
它作为化学和生物技术行业的可持续原料的潜力是显著的.

研究的目的:

调查Miscanthus Giganteus"KAMIS"的新利用方法,用于生成线解决方案.
描述Miscanthus纤维素和由此产生的纤维的特性.
评估生产高质量的水合纤维素纤维的可行性从miscanthus.

主要方法:

使用成分成分分析,红外光谱学和原子辐射光谱学进行纤维素的表征.
纤维通过N-methylmorpholine-N-oxide溶液的干喷雾湿法进行织.
使用红外光谱,扫描电子显微镜和X射线结构分析进行纤维结构分析.

主要成果:

他们成功地确定了Miscanthus纤维素的特性.
获得了具有适当粘度/弹性的制溶液.
生产的水合纤维素纤维具有良好的结构,机械和热性能.

结论:

巨树 Miscanthus Giganteus "KAMIS" 是一个可行的来源,用于提取纤维素和纤维生产.
干喷式湿方法是有效的,用于从miscanthus纤维素制造纤维.
从这种可持续的工业作物可以生产出高质量的水合纤维素纤维.

关键词:

N-甲基摩尔福林-N-氧化物纤维素纤维素的使用方法构成组合的组成部分.纤维线纤维线这就是Lyocell的原因.这就是Miscanthus.这种植物是Miscanthus giganteus.类风病学类风病学类风病学

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