Fabrication and pressure drop behavior of novel monolithic structures with zeolitic architectures

Journal article
(Original article)


Publication Details

Author(s): Schwieger W, Thangaraj T, Warmuth F, Warnick KG, Klumpp M, Lodes M, Körner C
Journal: Chemical Engineering Journal
Publisher: Elsevier
Publication year: 2016
Volume: 288
Pages range: 223-227
ISSN: 1385-8947


Abstract


Novel monolithic structures with zeolitic [sodalite (SOD), Linde-Type A (LTA) and faujasite (FAU)-type] architectures having well-defined pores, cages and channels are successfully fabricated by selective electron beam melting (SEBM) using Ti-6Al-4V powder. The open porosities of the monoliths are 92.87% (SOD), 94.64% (LTA) and 95.67% (FAU), respectively. Although the porosity of the FAU monolith is relatively higher than the other two monoliths (SOD and LTA), but exhibits higher normalized pressure drop due to its inherent pore tortuosity (supercages interconnected by 12-ring channels in all three dimensions). This represents a significant step forward for the design and development of innovative structured supports and/or reactors with desired porosities and pressure drop characteristics.



FAU Authors / FAU Editors

Klumpp, Michael
Lehrstuhl für Chemische Reaktionstechnik
Körner, Carolin Prof. Dr.-Ing.
Lehrstuhl für Werkstoffwissenschaften (Werkstoffkunde und Technologie der Metalle)
Lodes, Matthias Dr.-Ing.
Zentralinstitut für Neue Materialien und Prozesstechnik
Schwieger, Wilhelm Prof. Dr.
Professur für Technische Chemie (Reaktionstechnik)
Thangaraj, Selvam Dr.
Professur für Technische Chemie (Reaktionstechnik)
Warmuth, Franziska
Lehrstuhl für Werkstoffwissenschaften (Werkstoffkunde und Technologie der Metalle)
Warnick, Karl-Georg
Lehrstuhl für Theoretische Chemie


Additional Organisation
Exzellenz-Cluster Engineering of Advanced Materials


How to cite

APA:
Schwieger, W., Thangaraj, T., Warmuth, F., Warnick, K.-G., Klumpp, M., Lodes, M., & Körner, C. (2016). Fabrication and pressure drop behavior of novel monolithic structures with zeolitic architectures. Chemical Engineering Journal, 288, 223-227. https://dx.doi.org/10.1016/j.cej.2015.11.104

MLA:
Schwieger, Wilhelm, et al. "Fabrication and pressure drop behavior of novel monolithic structures with zeolitic architectures." Chemical Engineering Journal 288 (2016): 223-227.

BibTeX: 

Last updated on 2018-19-04 at 03:17