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利用纯物质热化学数据对甲醇工况中的Fe(CO)_5平衡浓度进行了热力学计算。计算结果表明在在常温条件下倾向于生成Fe(CO)_5,在甲醇合成条件下Fe(CO)_5分解倾向于自发发生;在热力学上,Fe(CO)_5分解反应在300K以上温度条件下均为自发过程。
The thermodynamic calculation of the equilibrium concentration of Fe (CO) 5 in methanol was carried out by using the thermochemical data of pure substances. The results show that Fe (CO) _5 tends to generate spontaneously under the conditions of methanol synthesis. At the temperature of 300K, the decomposition reaction of Fe (CO) _5 under thermodynamic conditions Are spontaneous process.