Increasing demand for high-purity fine chemicals and a drive for process intensification of large-scale separations have driven significant work on the development of highly engineered porous materials with promise for sorption-based separations. While sorptive separations in porous materials offer energy-efficient alternatives to longstanding thermal-based methods, the particulate nature of many of these sorbents has sometimes limited their large-scale deployment in high-throughput applications such as gas separations, for which the necessary high feed flow rates and gas velocities accrue prohibitive operational costs.

中文翻译：

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纤维吸附剂 – 用于吸附式气体分离的多功能平台


对高纯度精细化学品的需求不断增长，以及大规模分离工艺强化的推动，推动了高度工程化多孔材料的开发，有望实现基于吸附的分离。虽然多孔材料中的吸附分离为长期存在的基于热的方法提供了节能的替代方案，但许多这些吸附剂的颗粒性质有时会限制它们在高通量应用中的大规模部署，例如气体分离，因为必要的高进料流速和气体速度会产生高昂的运营成本。