A satisfactory result can be got by using the experienced coefficient 0.95 to correct the distillationloss.
现提出应用经验系数0.95来修正蒸馏过程带来的损失，结果令人满意。
2
The available energy loss of ASU lies in the gas compression , heat exchanging, distillation, and throttling depressurization process.
空分设备有效能损失主要存在流体的压缩与膨胀、 热交换、 精馏、节流减压。
3
The experiment of recovery fraction shows that after distillation the recovery fraction of phenolic acid is about 95% and the loss efficiency is about 5%.