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Solubility of N_2O in Aqueous Monoethanolamine and 2–(2–Aminoethyl–amino)ethanol Solutions from 298 to 343K

机译:N_2O在含水单乙醇胺和2-(2-氨基乙基 - 氨基)乙醇溶液的溶解度为298至343K

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The solubility of N_2O in MEA and AEEA were measured at concentrations of 30wt % and pure solutions for the temperatures between 298 and 343K. The solubility of N_2O decreases as the amine molecular weight increases in 30wt % solutions. In pure amine solutions the trend is opposite. Solubilities of CO_2 and N_2O in water were also measured in the same range of temperatures. The ratio between the solubility of CO_2 and that of N_2O in water is dependent on temperature but an average value of 0.72 can be used.
机译:N_2O在MEA和AEEA中的溶解度以30wt%的浓度和纯溶液测量,用于298和343K之间的温度。随着胺分子量增加30wt%的溶液,N_2O的溶解度降低。在纯胺解决方案中,趋势是相反的。在相同的温度范围内也测量CO_2和N_2O在水中的溶解度。 CO_2的溶解度与水中的溶解度之间的比率取决于温度,但可以使用平均值0.72。

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