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Novel zeolite composites and consequences for rapid sorption processes |
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| Authors: | Alfons Brandt Martin Bülow Anna Deryło-Marczewska Jacek Goworek Jens Schmeißer Wolfgang Schöps Baldur Unger |
| Affiliation: | 1. Chemiewerk Bad K?stritz GmbH, Heinrichshall, 07586, Bad K?stritz, Germany 2. Am R?kerberg 22, 18347, Ostseebad Dierhagen, Germany 3. Faculty of Chemistry, Maria Curie Sk?odowska University, M. Curie Sk?odowska sq. 5, 20-031, Lublin, Poland 4. HITK e.V., Michael-Faraday-Str. 1, 07629, Hermsdorf, Germany |
| Abstract: | Novel sorbents for rapid dynamic sorption processes based on the concept of sorption-active shell/sorption-inert core composite granules are presented. Tailoring such composites to a technical sorption process is exemplified by NaX and LiLSX zeolites as sorption-active components. Composite granules are characterized by various techniques specifically by oxygen-VPSA pilot-scale tests and liquid-phase sorption experiments. The composite sorbents exhibit excellent potential for efficiency enhancement of existing processes by lowering investment and operating costs. This paper is dedicated to the memory of John D. Sherman |
| Keywords: | Gas-phase and liquid-phase sorption Oxygen VPSA Mixtures of non-electrolytes Cu2+-ion kinetics Zeolites NaX and LiLSX Zeolite-sorbent shapes Composites Sorption-inert cores Granulation |
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