查询词典 distillation

Membrane distillation , which is being developed for the purification of water effluents and for removal of ...

膜蒸馏是一种新型的膜分离技术，可用于海水淡化、纯净水制备、热敏物料浓缩等方面。

The thought of moral regulation in Confucianism and modern ethics has been permeating administration theory. That makes administration full of human feelings, realizes the distillation from administration something to administration somebody, and promotes the development of school administration principle. In a word, it is of importantly theoretical value to study on ethicizing school administration.

儒家管理思想以及现代伦理学中关于道德调整的理论不断地渗透到管理科学中，使得管理理论&伦理化&而变得更富有人情味，并实现从对&事理&管理到对&人理&管理的升华，促进学校管理科学理论向纵深发展。

The influence of reflux ratio, theoretical plate, feed position and feed temperature to distillation process are discussed.

甲醇精馏过程模拟计算时，用NRTL模型校正液相非理想性，得出的较佳操作条件：回流比4.5～5.O，理论板30～33块。

The first holding tank is provided with a float/level valve that controls a pump that operates to feed the contents of the tank to the distillation unit.

第一次举行坦克是提供一个浮动/一级阀控制水泵运行养活的内容坦克的蒸馏装置。

The material then flows via the rotor feed valve (17) on to the center of the heated, spinning rotor (5) in the high vacuum distillation chamber.

原料受重力从脱气腔流下，在脱气腔脱去少量的低沸点的原料和残留气体，便于下一步的蒸馏。

This paper introduces how the small fertilizer plant control diluted ammonia waste water by process flow of recovery liquid ammonia product by distillation technology, and also introduces its equipment selection, project investment and benefit analysis.

简要介绍采用蒸馏回收液氨技术治理小氮肥厂废稀氨水的工艺流程、术特点、备选型、控水平以及工程投资与效益分析。

Accordingly, the improvement of those apparatus and the application of the techniques such as low temperature pit entry fermentation, fixed-temperature distillation, maintenance of adequate condensation temperature, and periodic washing of distillator and condenser etc. could effectively prevent lead content above standards.

改进蒸馏器、冷凝器、导管和贮酒容器等生产设备，采取低温入池发酵、定温蒸馏、保持适宜冷凝温度，定期刷洗蒸馏器、冷却器等方法可有效预防铅含量超标。

For these reasons, aiming at the low temperature separate method of light hydrocarbon recovery, the simple and accurate SRK state equation has been used to calculate the components thermodynamic characters of natural gas. This paper simulates the units process of the light hydrocarbon recovey process such as flow mixer/spilliter, flash, pump, valve, compressor, expander, distillation and heat exchange etc., and give examples to contrast calculation for each unit process.

为此，针对轻烃回收低温分离法工艺，以简单、准确的SRK状态方程为热力学计算基础模型，对轻烃回收工艺中的流股混合器、流股分割器、等温闪蒸器、绝热闪蒸器、泵、节流阀、压缩机、膨胀机、精馏过程及换热器等单元过程进行了模拟，并对各单元过程进行了实例对比计算。

Other more advanced programs like the plume one can model processes like fluidised beds and distillation columns.

还有像烟云扩散这样比较高级的程序，可以对流化床和蒸馏塔之类的过程建模。

Coke Oven Gas is made in by-product coke ovens by the distillation of the volatile matter from the coal.

煤在蒸馏焦炭炉中进行干馏所产生的煤气称焦炉煤气。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。