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用于废水污染物降解的纳米复合材料上固定的Laccase:当前状态和未来前景

Wei Zhang¹, Zhen Zhang¹, Liran Ji¹

¹State Key Laboratory of Materials-Oriented Chemical Engineering, School of Pharmaceutical Sciences, Nanjing Tech University, Nanjing, 210009, People's Republic of China.

Bioprocess and biosystems engineering

|July 17, 2023

概括

纳米复合材料提高了乳糖酶的稳定性和可重复使用性,以可持续地消除水污染. 本综述指导了改善乳糖酶不动化的方法,以有效地通过生物酶降解污染物.

科学领域:

环境科学环境科学
生物技术是生物技术.
材料科学材料科学材料科学

背景情况:

生物酶降解提供了可持续的水污染控制,而乳糖酶是关键酶.
由于稳定性不佳,可重复使用性以及成本高昂,拉卡斯的工业应用受到阻碍.
使用纳米复合材料的酶固定可以克服这些限制.

研究的目的:

审查纳米复合物固定化方法用于laccase.
分析影响laccase固定和水污染物去除效率的因素.
讨论污染物去除机制和laccase固定化的挑战.

主要方法:

关于基于纳米复合材料的laccase固定化的文献综述.
在固定后对酶性质变化的分析.
污染物清除效率和机制的评估.

主要成果:

纳米复合材料载体显著提高了酸盐的稳定性和可重复使用性.
固定化策略影响酶性能和污染物降解.
各种纳米复合材料为拉卡斯固定提供了明显的优势.

结论:

纳米复合物固定对于推进基于乳酸盐的水处理至关重要.
进一步的研究应该集中在优化固定化技术和理解移除机制上.
本审查提供了指导,以提高水污染物清除中乳糖酶的效率.

关键词:

降解降解是一种降解.停滞不前的拉卡塞斯 (laccase) 没有动作.在纳米复合材料.水污染物水污染物

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