Polymer-Based Spherical Activated Carbon as Easy-to-Handle Catalyst Support for Hydrogenation Reactions

Beitrag in einer Fachzeitschrift
(Originalarbeit)


Details zur Publikation

Autor(en): Klefer H, Munoz Garcia M, Modrow A, Böhringer B, Wasserscheid P, Etzold B
Zeitschrift: Chemical Engineering and Technology
Jahr der Veröffentlichung: 2016
Band: 39
Heftnummer: 2
Seitenbereich: 276-284
ISSN: 1521-4125


Abstract


The application of polymer-based spherical activated carbon (PBSAC) as catalyst support offers unprecedented advantages in the handling of the catalyst in all stages of its application due to its superior fluid dynamic properties and dust-free character, minimizing post processing times and facilitating catalyst recycling. The preparation of PBSAC-based Pd catalysts has been addressed using PBSAC of different particle sizes and degrees of activation. Prior to Pd deposition, the support was oxidized in nitric and sulfuric acidic media under different operating conditions in order to introduce surface charges for the ion exchange. This method was successfully applied as, even for the mildest functionalization conditions, full deposition of Pd was achieved. The synthesized Pd-PBSAC catalysts were successfully employed in the hydrogenation of cinnamic acid achieving its complete conversion at an optimum effective rate constant of 0.122mkg s.



FAU-Autoren / FAU-Herausgeber

Etzold, Bastian Prof. Dr.
Professur für Katalytische Materialien
Klefer, Heiko
Wasserscheid, Peter Prof. Dr.
Lehrstuhl für Chemische Reaktionstechnik
Lehrstuhl für Chemische Reaktionstechnik
Munoz Garcia, Macarena Dr.
Professur für Katalytische Materialien


Zusätzliche Organisationseinheit(en)
Exzellenz-Cluster Engineering of Advanced Materials


Zitierweisen

APA:
Klefer, H., Munoz Garcia, M., Modrow, A., Böhringer, B., Wasserscheid, P., & Etzold, B. (2016). Polymer-Based Spherical Activated Carbon as Easy-to-Handle Catalyst Support for Hydrogenation Reactions. Chemical Engineering and Technology, 39(2), 276-284. https://dx.doi.org/10.1002/ceat.201500445

MLA:
Klefer, Heiko, et al. "Polymer-Based Spherical Activated Carbon as Easy-to-Handle Catalyst Support for Hydrogenation Reactions." Chemical Engineering and Technology 39.2 (2016): 276-284.

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Zuletzt aktualisiert 2018-22-11 um 13:50