aspen模拟反应精馏出现质量不守恒? aspen模拟反应精馏出现如下错误 severe error material and energy balances failed to converge: check col-specs or supply better temperature and composition estimates. ** error block b1 is not in mass balance: mass inlet flow = 0.16961250e+01, mass outlet flow = 0.16213747e+01 relative difference = 0.46103064e-01 希望各位前辈能帮忙一起找到解决的方法,附件有程序(7.3) 谢谢各位 查看更多