AEEA-MDEA-MOR复合醇胺吸收烟气CO2反应热研究  

Experimental Study on the Reaction Heat of CO2 Absorption with AEEA-MDEA-MOR compound Alcoholamine Solution

作　　者：李建强[1] Li Jianqiang(Dongying Vocational Institute,Dongying 257091,China)

机构地区：[1]东营职业学院

出　　处：《山东化工》2019年第10期46-48,51,共4页Shandong Chemical Industry

摘　　要：采用自主开发的CO2反应热测试研究系统,以AEEA-MDEA-MOR三元复合溶液为对象进行了反应热研究,测试了40~80℃之间的反应热。研究得出反应温度50℃时反应热达到最大值,最大值为59.8kJ/molCO2。拟合形成了吸收热计算模型ΔH=47.6342-3.63851T+0.02974T2,与试验相比,计算相对误差在3%以内。Using the self-developed CO2 reaction heat test system,taking AEEA-MDEA-MOR ternary complex solution as research object,studied reaction heat.The results show that the reaction heat reaches the maximum value at 50℃,and the maximum value is 59.8kJ/mol CO2.The absorption heat calculation model H=47.6342-3.63851T+0.02974T2 is formed by fitting.Compared with the experiment,the relative error of calculation is less than 3%.

关 键 词：复合醇胺 二氧化碳 反应热 羟乙基乙二胺 N-甲级二乙醇胺 吗啉 

分 类 号：TQ413[化学工程]