Chai, Jiachun (author), Pestman, Robert (author), Chen, Wei (author), Dugulan, A.I. (author), Feng, Bo (author), Men, Zhuowu (author), Wang, Peng (author), Hensen, Emiel J.M. (author) The formation of Fe-carbide phases is relevant to the synthesis of Fischer-Tropsch synthesis catalysts. We investigated the carburization of Raney Fe as a model catalyst using spectroscopic and temperature-programmed techniques. IR spectroscopy shows that CO dissociation already occurs at −150 °C, while C diffusion into metallic Fe requires...
journal article 2021
