Design Considerations for Next‐Generation Polymer Sorbents: From Polymer Chemistry to Device Configurations
Design Considerations for Next‐Generation Polymer Sorbents: From Polymer Chemistry to Device Configurations
复制标题
下一代聚合物吸附剂的设计考虑因素：从聚合物化学到设备配置
DOI：
10.1002/macp.202200032
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发表时间：
2022
影响因子：
2.5
通讯作者：
Boudouris, Bryan W.
中科院分区：
文献类型：
--
作者：
Ouimet, Jonathan Aubuchon;Xu, Jialing;Flores ‐ Hansen, Carsten;Phillip, William A.;Boudouris, Bryan W.
基于吸附的分离有可能提高现有工业工艺的可持续性，并促进新实践的采用。它们还提供了满足将资源与非传统供应隔离以及修复危险环境污染物的新需求的方法。在这方面，通过下一代吸附剂系统推进基础聚合物科学和工程应用有着重要的机会。在这里，在简要回顾了聚合物吸附剂的历史、潜在应用空间和基础物理学之后，讨论了将大分子设计与系统级功能联系起来的设计考虑因素。首先，聚合物加工条件进行了讨论，在最终的纳米和微米级结构的生产。随后，分析材料的大分子化学性质，以确定分离系统具有分析物特异性结合的能力。最后，关于用于释放目标溶质的解吸机制进行类似的分析。通过这种方式，手稿试图将大分子结构与聚合物物理学和材料加工联系起来，为这些重要的相互关系如何影响吸附剂系统的最终性能提供指导。
Adsorption‐based separations have the potential to enhance the sustainability of established industrial processes and facilitate the adoption of new practices. They also provide ways to meet emerging needs in the isolation of resources from non‐traditional supplies and the remediation of hazardous environmental contaminants. In this regard, there are significant opportunities to advance both fundamental polymer science and engineering applications through next‐generation adsorbent systems. Here, after briefly reviewing the history, potential application space, and underlying physics of polymer sorbents, design considerations that connect macromolecular design with systems‐level functionality, are discussed. First, polymer processing conditions are discussed in terms of the final nano‐ and microscale structures produced. Subsequently, the macromolecular chemistry of the materials is analyzed with respect to the ability of the separations systems to have analyte‐specific binding. Finally, a similar analysis is performed regarding the desorption mechanism used to release the target solutes. In this way, the manuscript attempts to connect macromolecular architecture with polymer physics and materials processing to provide guidance on how these important interrelationships impact the ultimate performance of sorbent systems.