纤维素活性基团对纳米氧化锌复合机理的影响任务书

 2022-02-21 19:51:00

1. 毕业设计(论文)的内容、要求、设计方案、规划等

纤维素是当今世界上资源最丰富、可再生的生物质之一, 相对于其他高分子化合物在结构上具有如下四个优点:纤维素在分子链内和分子链间有大量的经基基团,具有很强的相互作用能力与反应能力;生物相容性比较好;纤维素本身无毒无危害,在生活生产中可以得到广泛应用;科学家证实,微生物可将纤维素完全降解。

本实验主要研究纤维素活性基团对于纳米纤维素复合的影响以及纤维素和纳米氧化锌的复合机理,复合量和强度。

主要研究内容有:1、纤维素游离羟基含量对ZnO晶体在纤维素上成核量影响2、纤维素C6上羧基含量对ZnO晶体在纤维素上成核量影响3、纤维素和纳米氧化锌的复合机理,复合量,强度

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2. 参考文献(不低于12篇)

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