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Formation of a new catalyst (Saechol) for coal hydrogenation on the surface of molybdenum alloys by catechol treatment
Authors:Tsuneo Yoshii  Rikio Yaginuma  Seilichi Utoh  Hiroyuki Yoshikawa
Affiliation:2. Tenri University, 1050, Somanouchi-cho, Tenri City, Nara, Japan;1. Nihon University, College of Engineering, 1, Nakagawara, Tokusada, Tomura-cho, Koriyama City, Fukushima, Japan
Abstract:For the hydrogenation of Japanese Taiheiyo coal, a new catalyst, Saechol, formed on the surfaces of blades made from molybdenum-containing alloys such as SUS316, SCM3 and SKH9 showed significant activity. The activity survived in the flame but was lost easily by washing in 6N hydrochloric acid. The activity was easily regenerated. Several procedures for generation of activity are reported.
Keywords:coal  hydrogenation  catalysis
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