废纸被陆地降解:使用生物资源来管理废物的替代方案
Susobhan Datta Mudi1, Gargi Nandy1, Pranesh Paul1
1Department of Zoology, University of Calcutta, 35, Ballygunge Circular Road, Kolkata-700019, India.
概括
陆地 (Laevicaulis alte) 有效地降解各种废纸,包括纸板,报纸和纸巾. 这种生物过程分解纸纤维,从其便中产生可访问的纤维素,以便潜在的重复使用.
科学领域:
- 环境科学 环境科学
- 动物学 动物学
- 生物技术是生物技术.
背景情况:
- 纸张废物是全球城市固体废物的重要组成部分.
- 有效的废物管理策略对于环境可持续性至关重要.
- 生物降解为废物利用提供了一个有希望的途径.
研究的目的:
- 为了评估废纸被陆地牛Laevicaulis alte.降解的程度.
- 为了确定L. alte在分解不同类型纸张方面的效率.
- 为了评估从的便中获取纤维素的可用性.
主要方法:
- 用纸板,报纸和组织纸养L. alte.
- 量化纸张消耗和便生产.
- 使用扫描电子显微镜 (SEM) 和富里埃变换红外光谱 (FTIR) 分析纸张降解.
主要成果:
- L. alte消耗纸板的比例最高,但从纸巾纸产生了更多的便物质.
- SEM显示了消耗纸的显著的物理分解和纤维松.
- 在FTIR分析中,三种纸张类型的降解状态各不相同.
结论:
- 陆地L.alte表现出消耗和降解各种废纸材料的能力.
- 这种生物方法为废纸管理提供了一种可行的方法.
- 该过程从便中产生纤维素,这表明了进一步应用的潜力.
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