Development of palladium nanoparticles based catalysts for aerobic oxidation of 5-hydroxymethylfurfural and glycerol

Baraa Siyo

doi:10.18453/rosdok_id00001428

Baraa Siyo

Development of palladium nanoparticles based catalysts for aerobic oxidation of 5-hydroxymethylfurfural and glycerol

Universität Rostock, 2014

https://doi.org/10.18453/rosdok_id00001428

Abstract: Palladium nanoparticles were synthesized by the polyol method. The prepared NPs were deposited onto supports and applied in 5-hydroxymethylfurfural (HMF) and glycerol (GLY) oxidation. A high yield of 2,5-furandicarboxylic acid > 90 % connected with a relatively stable catalytic performance was obtained by HMF oxidation on a Pd/ZrO2/La2O3. A lactic acid yield of 75 % was obtained by GLY oxidation on a Pd-Ag/TiO2 which showed also a stable catalytic performance when the catalyst was recycled. The prepared catalysts were characterized by various methods before and after the oxidation reactions.

Dissertation Freier Zugang

Titel:

Development of palladium nanoparticles based catalysts for aerobic oxidation of 5-hydroxymethylfurfural and glycerol

Beteiligte Personen:

Baraa Siyo[VerfasserIn]
	1060564440
Peter Langer , Prof. Dr.[AkademischeR BetreuerIn]
	132314614
	Universität Rostock, Institut für Chemie, Abteilung Organische Chemie
Johannes Gerardus de Vries , Prof. Dr.[AkademischeR BetreuerIn]
	Universität Rostock, Leibniz Institut für Katalyse

Beteiligte Körperschaften:

Universität Rostock, Mathematisch-Naturwissenschaftliche Fakultät[Grad-verleihende Institution]
	2147083-2

Zusammenfassung:

Palladium nanoparticles were synthesized by the polyol method. The prepared NPs were deposited onto supports and applied in 5-hydroxymethylfurfural (HMF) and glycerol (GLY) oxidation. A high yield of 2,5-furandicarboxylic acid > 90 % connected with a relatively stable catalytic performance was obtained by HMF oxidation on a Pd/ZrO2/La2O3. A lactic acid yield of 75 % was obtained by GLY oxidation on a Pd-Ag/TiO2 which showed also a stable catalytic performance when the catalyst was recycled. The prepared catalysts were characterized by various methods before and after the oxidation reactions. [Englisch]

Dokumenttyp:

Dissertation

Einrichtung:

Mathematisch-Naturwissenschaftliche Fakultät

Sprache:

Englisch

Sachgruppe der DNB:

540 Chemie

Veröffentlichung /
Entstehung:

Rostock: Universität Rostock

2014

Identifikatoren: