Changes in microstructure of a reduced c
β
Guozhu Bian; Tetsuya Nanba; Naoto Koizumi; Muneyoshi Yamada
π
Article
π
2002
π
Elsevier Science
π
English
β 171 KB
Syngas adsorptions at 1.2 MPa and room temperature on a precipitated cobalt catalyst reduced by H 2 and on that used for high-pressure FT synthesis were studied by diffuse reflectance FTIR spectroscopy. The syngas adsorption on the freshly reduced sample gives rise to two weak bands at 2013 and 2033