Dissociative Adsorption of Carbonaceous Gases on Ni Containing Representative Elements
Laboratory metal dusting test of several Ni binary alloys containing the representative element was conducted in a simulated syngas atmosphere at 650°C for 100h. The Ni alloys containing element belonging to Group 14 and 15 in the periodic series exhibited excellent metal dusting resistance, while those containing Group 13 did not. This behavior was able to be reasonably interpreted from the Blyholder mechanism and the concept of Pauling’s electronegativity.
Toshio Maruyama, Masayuki Yoshiba, Kazuya Kurokawa, Yuuzou Kawahara and Nobuo Otsuka
Y. Nishiyama et al., "Dissociative Adsorption of Carbonaceous Gases on Ni Containing Representative Elements", Materials Science Forum, Vol. 696, pp. 45-50, 2011