aspen怎么输入质子化的乙二胺啊? 用乙二胺吸收二氧化硫,只要有二元交互参数就可以模拟了,乙二胺质子化,用aspen来做不太现实,理由很简单:吸收 ... 非常感谢你的帮助,我们尝试进行了模拟,定义了乙二胺质子化的式子,然后通过aspen自带的画图工具画了它的结构式,然后进行模拟,出现了以下的问题,请问是什么原因 - processing input specifications ... ** error in the "reactions" paragraph which begins on line 238 first id: r-1 second id: powerlaw reaction number 4 in reaction r-1 does not satisfy mass balance. the absolute error is -1.0084 check stoichiometry/molecular weights. ** error in the "reactions" paragraph which begins on line 238 first id: r-1 second id: powerlaw reaction number 5 in reaction r-1 does not satisfy mass balance. the absolute error is -1.0074 check stoichiometry/molecular weights. ! errors while processing input specifications 查看更多