Studies of Zn-Al-Ce mixed oxides as catalysts for diesel soot combustion

• Authors: L. Chmielarz , A. Węgrzyn , A. Kowalczyk , S. Witkowski , R. Walton , A. Matusiewicz
• Languages of publication: EN

Abstracts

EN

A series of Zn-Al-Ce mixed oxides was synthesized by a co-precipitation method. The obtained samples were characterized with respect to composition (XRF), structure (XRD, FT-IR) and texture (BET). Zn-Al-Ce mixed oxides were tested as catalysts of diesel soot combustion. The best catalytic activity was found for Zn2Ce oxide system, which operated in the temperature range of 350-500°C.

• Publisher: Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
• Journal: Annales Universitatis Mariae Curie-Skłodowska, sectio AA – Chemia
• Year: 2010
• Volume: 65
• Pages: 45-54

Dates

published

1 - 1 - 2010

online

28 - 1 - 2011

Contributors

author

L. Chmielarz

• Faculty of Chemistry, Department of Chemical Technology, Jagiellonian University, Ingardena 3, 30-060 Kraków, Poland

author

A. Węgrzyn

• Faculty of Chemistry, Department of Chemical Technology, Jagiellonian University, Ingardena 3, 30-060 Kraków, Poland

author

A. Kowalczyk

• Faculty of Chemistry, Department of Chemical Technology, Jagiellonian University, Ingardena 3, 30-060 Kraków, Poland

author

S. Witkowski

• Faculty of Chemistry, Department of Chemical Technology, Jagiellonian University, Ingardena 3, 30-060 Kraków, Poland

author

R. Walton

• Department of Chemistry, The University of Warwick, Coventry, CV4 7AL, UK

author

A. Matusiewicz

• Glass and Building Materials Division, The Institute of Ceramics and Building Materials, Cementowa 8, 31-983 Kraków, Poland

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Identifiers

DOI

10.2478/v10063-010-0005-3