Sökning: "Bertil Stenbom"

Hittade 2 avhandlingar innehållade orden Bertil Stenbom.

1. 1. Microstructural Changes in Deactivated Noble Metal Catalysts

   Författare :Bertil Stenbom; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : The structural deactivation of supported noble metal catalysts has been investigated for treatments at different temperatures and in different atmospheres. The sintering rates of Pt/Al2O3, Rh/Al2O3, and Pt-Rh/Al2O3 catalysts were measured using temperature-programmed desorption of CO (CO-TPD) and transmission electron microscopy (TEM). LÄS MER

3. 2. Structural deactivation of supported metal catalysts

   Författare :Bertil Stenbom; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; CO-TPD; alumina; ceria; catalyst; TEM; rhodium; sintering; noble metal; platinum; deactivation;

   Sammanfattning : .... LÄS MER