引用本文:
陆路德, 汪信, 宋启泽, 杨绪杰. 负载型Co3[Fe(CN)6]2及CN-加氢反应的研究[J]. 应用化学,
1989, 6(1): 63-65.
Citation: Lu Lude, Wang Xin, Song Qize, Yang Xujie. A STUDY ON SUPPORTED CO3[Fe(CN6)]2 AND HYDROGENATION OF CN-[J]. Chinese Journal of Applied Chemistry, 1989, 6(1): 63-65.
Citation: Lu Lude, Wang Xin, Song Qize, Yang Xujie. A STUDY ON SUPPORTED CO3[Fe(CN6)]2 AND HYDROGENATION OF CN-[J]. Chinese Journal of Applied Chemistry, 1989, 6(1): 63-65.
负载型Co3[Fe(CN)6]2及CN-加氢反应的研究
English
A STUDY ON SUPPORTED CO3[Fe(CN6)]2 AND HYDROGENATION OF CN-
Abstract:
This study deals with properties and thermal reactions of Co3[Fe(CN)6]2 supported on silica, γ-alumina and magnesia. The final solid products of thermal decomposition in hydrogen atmosphere consisted of Co-Fe alloy and highly dispersed surface Fe(Ⅱ)ions.HCN was formed on silica and γ-alumina as a result of (CN)2 hydrogenation. Neither HCN nor NH3 was produced on magnesia because of the basicity of the support. Thus HCN may be considered as an intermediate of the hydrogenation process from(CN)2 to NH3.
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Key words:
- Cobalt ferricyanide
- / Cyanogen
- / Catalytic hydrogenation
- / Thermal reaetion
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