纳米粘土修饰膜:微藻抗化过的有希望的绿色策略
Houda Ennaceri1, Victor Okorie Mkpuma2, Navid Reza Moheimani1
1Algae R&D Centre, Murdoch University, Murdoch, Western Australia 6150, Australia; Centre for Water Energy and Waste, Harry Butler Institute, Murdoch University, Perth 6150, Australia.
The Science of the total environment
|August 23, 2023
概括
纳米粘土通过提高污染抵抗来增强微藻收获的膜过. 战略侧重于更好的纳米粘土集成,以克服聚合和粘附问题,以实现可持续的工业应用.
科学领域:
- 材料科学 材料科学 材料科学
- 化学工程是化学工程的重要组成部分.
- 生物技术是生物技术.
背景情况:
- 膜污染阻碍了成本效益高的微藻采集和下游加工.
- 纳米粘土为膜制造提供低成本,可持续的特性,包括水友性和稳定性.
- 改善膜的机械性能和防腐性对于工业微藻应用至关重要.
研究的目的:
- 审查使用纳米粘土填充剂对抗污染膜表面修改的最新进展.
- 总结了用于增强纳米粘土纳入聚合物矩阵的策略.
- 讨论影响膜污染,稳定性,粘附性,聚合和浸的因素.
主要方法:
- 对纳米粘土修饰膜用于微藻收获的研究的文献综述.
- 分析将纳米粘土纳入聚合物膜的策略.
- 讨论纳米粘土的特性及其对膜性能的影响.
主要成果:
- 纳米粘土在改善膜水友性,机械强度和化学耐药性方面表现有前途.
- 挑战包括纳米粘土聚合和对聚合物矩阵的粘附性差,限制抗污染效应.
- 有效的策略是需要更好的纳米粘土分散和集成.
结论:
- 纳米粘土修饰是一种可行的方法,可以减轻微藻收获中的膜污染.
- 克服纳米粘土聚合和粘附问题是实现其全部潜力的关键.
- 对优化整合策略的进一步研究将使可持续的工业应用成为可能.
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