The experiment result indicates that the common sense is wrong that vacuum separation parameters of oils with the same physically performance is constant.
通过验证，指出了工程中关于物理性能相同的油品其真空分离工艺参数相同的结论是错误的。
2
When temperature is constant, the capacity factors of both EPA-EE and DHA-EE and separation factors decrease with the increasing of pressure.
在温度恒定的情况下，EPA - EE和DHA - EE的容量因子和选择性因子都随压力的升高而减小。
3
Therefore, we are in a constant search for better separation techniques.