Effects of nickel source material on characteristics of nickel/alumina impregnated catalysts.
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概要
- 論文の詳細を見る
A characterization study was undertaken with eighteen kinds of nickel/alumina impregnated catalysts prepared by using three nickel compounds (nickel (II) acetylacetonate, nickel (II) acetate and nickel (II) chloride) as the nickel source material and by applying two impregnation methods (single and multiple). The catalysts prepared by using nickel (II) acetylacetonate and nickel (II) acetate showed a similar distribution and average of nickel particle diameters regardless of nickel source material or impregnation method. The distribution broadening and the average increased with increasing nickel content for the catalysts prepared by using nickel (II) chloride. The rate of benzene hydrogenation was proportional to the nickel surface area regardless of nickel source material or impregnation method.
- 公益社団法人 化学工学会の論文
著者
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UEMURA Yoshimitsu
Department of Applied Chemistry and Chemical Engineering
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HATATE Yasuo
Department of Applied Chemistry and Chemical Engineering
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IKARI ATSUSHI
Department of Chemical Engineering, Faculty of Engineering, Kagoshima University
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