吸附材料及其3D打印技术在分离过程中的应用综述,Chemical Engineering Journal

3D打印作为一种快速成型技术，由于结构设计的多样性和便捷性，已成为吸附成型策略的关键技术之一。更重要的是，3D打印可以通过操纵3D打印吸附剂的结构来优化吸附过程中的传质和传热过程。在3D打印整体吸附剂的制备中，材料的性能是3D打印过程中的关键因素。本文根据打印不同的吸附材料对各种3D打印技术进行了分类。并对结合不同吸附材料的3D打印策略，包括表面浸渍、原位生长、混合等进行了全面详细的综述。随后讨论了3D打印结构对吸附过程的影响。此外，还讨论了3D打印在吸附材料应用中的前景和挑战。该综述有助于更好地理解制备整体吸附材料的3D打印策略并促进其潜在的实际应用。

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As a rapid prototyping technology, 3D printing has become one of the key technologies as the adsorption forming strategy due to the diversity and convenience in structural design. More importantly, 3D printing can optimize the mass and heat transfer processes during adsorption by manipulating the structure of 3D-printed adsorbents. In the preparation of 3D-printed monolithic adsorbents, the properties of materials are the key factors in the 3D printing process. In this paper, various 3D printing technologies were classified according to the printing of different adsorption materials. And the 3D-printing strategies combined with different adsorbent materials, including surface impregnation, in situ growth, mixing, etc., were comprehensively reviewed in detail. Subsequently, the effect of 3D printing structure on the adsorption process was discussed. Additionally, the prospect and challenges of 3D printing for the application of adsorption materials were discussed. This review can be conducive to better understand the 3D printing strategy for preparing monolithic adsorption materials and promoting their potential practical applications.