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

• Autorzy: L. Chmielarz , A. Węgrzyn , A. Kowalczyk , S. Witkowski , R. Walton , A. Matusiewicz
• Języki publikacji: EN

Abstrakty

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.

• Wydawca: Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
• Czasopismo: Annales Universitatis Mariae Curie-Skłodowska, sectio AA – Chemia
• Rocznik: 2010
• Tom: 65
• Strony: 45-54

Daty

wydano

2010-01-01

online

2011-01-28

Twórcy

autor

L. Chmielarz

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

autor

A. Węgrzyn

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

autor

A. Kowalczyk

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

autor

S. Witkowski

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

autor

R. Walton

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

autor

A. Matusiewicz

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

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Identyfikatory

DOI

10.2478/v10063-010-0005-3