精馏的

With a strong affinity between water and ammonia, the purification of ammonia is rather difficult.

由於氨与水具有强亲合性，为了获取高浓度的氨气，都是藉由体积庞大的蒸馏塔，将氨气从氨水溶液中精馏出来。

In this paper, a new method of measuring liquid three dimensional flow velocity by rotating the probe in the plane is presented based on the elaborate analyzing of hot film anemometer.

针对热膜流速仪元件的工作原理提出了通过平面旋转测量液体三维流速的新方法，并测量了大型精馏塔板液相单相三维流场，为计算流体力学对塔板模拟提供了实验验证。

In this paper,a new method of measuring liquid three dimensional flow velocity by rotaining the probe in the plane was submitted basing elaborate analyzing of hot film anemometer.

本文针对热膜流速仪元件的工作原理提出了在平面旋转测量液体三维流速的方法，并测量了大型精馏塔板液相单相三维流场。

This paper regard distillation tower as N stirrers in series on each which gas fully contacts with liquid and reaches equilibrium with liquid.

本文采用平衡级理论将空分精馏塔视为N个串级的搅拌槽，在每一级上汽液充分接触并达到平衡。

Now , most of gas-seperating device of oil-refining factory are still using the seperation of distillation .

当前各炼厂的气体分离装置大部分仍然采用精馏分离。

In the refinery, steam jet vacuum pump with liquid ring vacuum pump combination for refinery distillation column system.

在炼油厂，水蒸汽真空喷射泵同液环泵组合用于炼油厂的减压精馏塔系统。

The tall oil from waste fluid in papermaking,first purified by reduced pressure distillation , then some composite additives were added.

使用造纸废液中塔尔油，经减压精馏纯化，适当加入复合添加剂，制得优质醇酸树脂，从而制备出性能较好的工业底漆。

Especially for complicated multicomponent distillation processes, such as three-phase distillations in this work, the equilibrium model will lead to a significant error in the distillation modelling.

实际精馏过程往往很难真正达到汽液平衡状态，因此Murphree板效率和等板高度概念常用于修正平衡模型计算中的非理想特性。

Made by the destructive distillation of wood.

精馏提炼或提纯，尤指通过蒸馏的方法来提纯

How to control rectification column equipments accurately is directly related with the quantity and quality of chemical products.

在化工生产中，如何精准地控制精馏装置直接关系到化工企业产品的质量和产量以及能源消耗。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。