使用生物聚合物的离子的颗粒化:一篇评论
Inimfon A Udoetok1,2, Abdalla H Karoyo3, Emmanuel E Ubuo4
1Department of Chemistry and Biochemistry, University of Regina, Regina, SK S4S 0A2, Canada.
Polymers
|June 19, 2024
概括
本综述探讨了使用生物聚合物粘合剂来颗粒化基于金属的离子网 (LIS) 进行高效的提取. 颗粒化改善了离子的隔离和回收,这对于可再生能源储存至关重要.
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.
- 环境科学 环境科学
背景情况:
- 对于电动汽车 (EV) 和储能所需的 (Li) 的需求不断增加,需要有效的离子提取方法.
- 基于金属的离子 (LIS) 对于的提取是有效的,但在从水性介质中分离纳米尺寸材料方面面临着挑战.
- 使用结合剂的吸附剂颗粒化提供了一种解决方案,以改善LIS的隔离和处理.
研究的目的:
- 审查使用生物聚合物结合剂颗粒金属基LIS的最新进展.
- 分析颗粒和交叉连接策略对离子回收LIS性能的影响.
- 确定在使用生物聚合物粘合剂用于LIS颗粒化方面的优势,挑战和研究缺口.
主要方法:
- 关于生物聚合物结合剂 (花素,纤维素,酸盐,) 用于LIS颗粒的文献审查.
- 分析各种交联策略,以提高生物复合物LIS颗粒的机械稳定性.
- 评价颗粒对吸附能力,选择性,隔离,回收和循环性能的影响.
主要成果:
- 生物聚合物粘合剂用金属基LIS形成3D生物复合材料,提高其可加工性.
- 颗粒和交叉连接显著提高了易于隔离和回收的负载吸附剂.
- 生物聚合物粘合剂的选择会影响表面和纹理特性,从而改变吸收特性.
结论:
- 生物聚合物辅助颗粒是一种有前途的策略,可以克服纳米尺寸LIS的局限性,用于工业提取.
- 优化颗粒和交叉连接可以带来具有成本效益和环保的回收过程.
- 对新型生物聚合物结合剂和交联技术的进一步研究对于开发先进的提取材料至关重要.
相关概念视频
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Hydrogen bonding results from the electrostatic attraction of a hydrogen atom covalently bonded to a strong-electronegative atom like oxygen,...
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