粗苯加氢后脱除H2S和轻质烷烃的稳定塔模拟(DSTWU)? flash calculations failed to converge in 11 iterations. bubble point calculation has driven the temperature down to the lower limit of 90.5169 degree k. bubble point temperature may not exist at the specified pressure. bubble point flash of distillate liquid failed. block bypassed. 请问怎么解决?用的是peng-rob物性 aspen 8.4 查看更多