CHLORINE-FREE IRON-RUTHENIUM CATALYST FOR THE WATER-GAS SHIFT REACTION
CHLORINE-FREE IRON-RUTHENIUM CATALYST FOR THE WATER-GAS SHIFT REACTION
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DOI：
10.1007/bf00807240
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发表时间：
1993-01-01
影响因子：
2.8
通讯作者：
DOMKA, F
中科院分区：
文献类型：
--
作者：
BASINSKA, A;DOMKA, F
介绍了无氯铁钌催化剂在水煤气变换反应中的活性研究结果。通过用Ru 3（CO）12浸渍α-、β-、γ-、δ-铁氧化物-氢氧化物的煅烧产物来制备催化剂。对于两种铁氧化物（来自α-和δ-FeOOH），反应速率常数显著高于基于RuCl 3的其它催化剂的反应速率常数。在所使用的催化剂中，通过用Ru 3（CO）12浸渍δ-FeOOH煅烧产物获得的那些催化剂似乎是最活性的。
We present results of studies on the activity of chlorine-free iron-ruthenium catalysts in the water-gas shift reaction. The catalysts were prepared by impregnation of calcination products of alpha-, beta-, gamma-, delta-iron oxide-hydroxides with Ru3(CO)12. For two iron oxides (from alpha- and delta-FeOOH) the reaction rate constants are considerably higher than those of reactions with other catalysts based on RuCl3. Among the catalysts used, those obtained by impregnation of delta-FeOOH calcination product with Ru3(CO)12 appeared to be the most active.