Effect of the carbon nanotube basicity in Pd/N-CNT catalysts on the synthesis of R-1-phenyl ethyl acetate

Serap Sahin*, Päivi Mäki-Arvela, Jean Philippe Tessonnier, Alberto Villa, Lidong Shao, Dang Sheng Su, Robert Schlögl, Tapio Salmi, Dmitry Yu Murzin

*Korresponderande författare för detta arbete

Forskningsoutput: Kapitel i bok/konferenshandlingKonferensbidragVetenskapligPeer review

4 Citeringar (Scopus)

Sammanfattning

Catalytic activities of palladium catalysts supported on activated carbon and carbon nanotubes were investigated in the one-pot synthesis of R-1-phenylethyl acetate in combination with an immobilized lipase in toluene. Palladium catalysts on carbon nanotubes with nitrogen-containing surface groups were prepared by incipient wetness impregnation. The basic N-CNT support was synthesized by post-treating oxidized CNTs in gaseous NH3 at high temperature, prior to Pd addition. The basic character of the support was adjusted by controlling the temperature of the post-treatment step. The results showed that the desired product yield was enhanced over palladium catalysts with the lowest basicity.

OriginalspråkEngelska
Titel på gästpublikationScientific Bases for the Preparation of Heterogeneous Catalysts - Proceedings of the 10th International Symposium
FörlagElsevier
Sidor283-287
Antal sidor5
ISBN (tryckt)9780444536013
DOI
StatusPublicerad - 2010
MoE-publikationstypA4 Artikel i en konferenspublikation

Publikationsserier

NamnStudies in Surface Science and Catalysis
Volym175
ISSN (tryckt)0167-2991

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