第32回石炭科学会議
会議情報
主催: 社団法人 日本エネルギー学会
会議名: 第32回石炭科学会議
回次: 32
開催地: 東京
開催日: 1995/10/26 - 1995/10/27
78.高圧DTA法による芳香族化合物の水素化(4) : 芳香核の水素化
p. 307-310
詳細
主催: 社団法人 日本エネルギー学会
会議名: 第32回石炭科学会議
回次: 32
開催地: 東京
開催日: 1995/10/26 - 1995/10/27
p. 307-310
In selective nuclear hydrogenation of condensed aromatics, a new type of catalyst was investigated by a high pressure DTA techniques. Findings are that Ru/ZnO-La_2O_3, Ru/Mn_2O_3-ZnO, Ru/Mn_2O_3-La_2O_3 and Ru/Mn_2O_3-NiO showed activities for highly selective nuclear hydrogenation of naphthalene, anthracene and a coal liquid (b.p.250℃-350℃). The selectivity for nuclear hydrogenation was found to be over 98%. These results were much better than that of the HDS-3 catalyst by Cyanamid Co. Ltd.. Also, Mn_2O_3-NiO catalyst showed high activity without impregnating Ru. The results on the catalysis of these catalysts will be presented in this paper.
