Insights into adsorbent tortuosity across aqueous adsorption systems
作者机构：Department of Chemical and Environmental EngineeringFaculty of EngineeringUniversity of MauritiusRéduit 80837Mauritius Department of Applied Chemistry and PhysicsUniversidad de LeónCampus de Vegazana 24071 LeónSpain Department of Chemical EngineeringFaculty of EngineeringUniversity of MalayaKuala Lumpur 50603Malaysia
出 版 物：《Particuology》 (颗粒学报（英文版）)
年 卷 期：2024年第88卷第5期
页 面：71-88页
核心收录：
学科分类：081704[工学-应用化学] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学]
基 金：The authors thank Dr Véronique Wernert for providing insights on the p value of the Weissberg equation. The contents of this article have been checked for similarity in the Turnitin software. No funds grant or other financial support was received for this work. The graphical abstract and Fig. 1 were created with Microsoft Office Visio 2007
主 题：Adsorbent Tortuosity Porosity Pore diffusion models Aqueous systems
摘 要：Pore network,pore connectivity,and the resulting effective adsorbate pore diffusivity within an adsorbent are critical physical considerations in mass transport modeling of aqueous *** to these three adsorbent features are the adsorbent tortuosity and tortuosity factor *** concepts encompass the collective hindrance to intra-adsorbent adsorbate transport arising because of a disorderly adsorbent porous *** is crucial for materials scientists,chemists,chemical engineers,and water treatment specialists to understand the complex and variable connections among adsorbate chemistry,adsorbent chemistry,adsorbent porosity,pore shape,size,and tortuosity,pore wall effect,adsorbate-adsorbent interactions,and adsorbate-adsorbate interactions in competitively contaminated aqueous *** tortuosity has been sporadically studied in aqueous adsorption *** the small population of these studies,insightful observations and inferences have been ***,as it appears,no review has been published to compile,compare,and contrast these ***,this review concisely brings up those observations and interpretations around adsorbent tortuosity for aqueous adsorption *** notion of an adsorbent s tortuosity being single-valued is argued to be ***,perspectives are aired on possible research and development directions for elucidating the dynamic attributes of adsorbent tortuosity and applying them in real-scale adsorption-oriented water *** data acquired by filling in these research gaps can enable the design of adsorbents more adapted for real-scale water purification.
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