Hierarchy concepts: classification and preparation strategies for zeolite containing materials with hierarchical porosity

Beitrag in einer Fachzeitschrift


Details zur Publikation

Autor(en): Schwieger W, Machoke A, Weissenberger T, Inayat A, Selvam T, Klumpp M, Inayat A
Zeitschrift: Chemical Society Reviews
Verlag: Royal Society of Chemistry
Jahr der Veröffentlichung: 2016
Band: 45
Heftnummer: 12
Seitenbereich: 3353-3376
ISSN: 0306-0012
eISSN: 1460-4744


Abstract


'Hierarchy' is a property which can be attributed to a manifold of different immaterial systems, such as ideas, items and organisations or material ones like biological systems within living organisms or artificial, man-made constructions. The property 'hierarchy' is mainly characterised by a certain ordering of individual elements relative to each other, often in combination with a certain degree of branching. Especially mass-flow related systems in the natural environment feature special hierarchically branched patterns. This review is a survey into the world of hierarchical systems with special focus on hierarchically porous zeolite materials. A classification of hierarchical porosity is proposed based on the flow distribution pattern within the respective pore systems. In addition, this review might serve as a toolbox providing several synthetic and post-synthetic strategies to prepare zeolitic or zeolite containing material with tailored hierarchical porosity. Very often, such strategies with their underlying principles were developed for improving the performance of the final materials in different technical applications like adsorptive or catalytic processes. In the present review, besides on the hierarchically porous allzeolite material, special focus is laid on the preparation of zeolitic composite materials with hierarchical porosity capable to face the demands of industrial application.



FAU-Autoren / FAU-Herausgeber

Inayat, Alexandra Dr.-Ing.
Inayat, Amer Dr.-Ing.
Professur für Technische Chemie (Reaktionstechnik)
Professur für Technische Chemie (Reaktionstechnik)
Klumpp, Michael
Lehrstuhl für Chemische Reaktionstechnik
Machoke, Albert Dr.-Ing.
Lehrstuhl für Chemische Reaktionstechnik
Schwieger, Wilhelm Prof. Dr.
Professur für Technische Chemie (Reaktionstechnik)
Weißenberger, Tobias
Lehrstuhl für Chemische Reaktionstechnik


Zitierweisen

APA:
Schwieger, W., Machoke, A., Weissenberger, T., Inayat, A., Selvam, T., Klumpp, M., & Inayat, A. (2016). Hierarchy concepts: classification and preparation strategies for zeolite containing materials with hierarchical porosity. Chemical Society Reviews, 45(12), 3353-3376. https://dx.doi.org/10.1039/c5cs00599j

MLA:
Schwieger, Wilhelm, et al. "Hierarchy concepts: classification and preparation strategies for zeolite containing materials with hierarchical porosity." Chemical Society Reviews 45.12 (2016): 3353-3376.

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