azeotropic的例句大全

One calls this azeotropic composition.

人们将此组成称为恒比组成.

Further , the azeotropic point was eliminated therefore by adding ionic liquids.

进而,由于添加了离子液体, 体系的共沸点消除了.

Virtually all liquids, when mixed and heated, will display azeotropic behaviour.

实际上所有液体混合并受热时, 都表现出恒沸物的特性.

As a prototype of azeotropic mixture, water-ethanol system was studied experimentally.

水 - 乙醇体系作为一种典型的共沸混合物被研究.

To solve these problems, we proposed azeotropic mixture auto-cascade heat pump in this thesis.

为解决这些问题,在本文中, 我们提出了非共沸混合工质自复叠热泵循环.

In the reaction of sulfonation, the azeotropic water removing, sulfuric acid was used as sulfonating agent.

在磺化反应中, 采用共沸除水硫酸磺化法.

The principle and methods azeotropic distillation drying as well as the choice of displacers were discussed.

探讨了共沸蒸馏置换干燥的基本原理、操作方法和置换剂的选择原则.

The catalysts, reactor and separating methods for the azeotropic mixture in transesterification were emphasized.

讨论了酯交换法中采用的催化剂 、 反应过程及装置以及反应中产生的共沸物的分离方法.

Studies indicate that chymist coprecipitation azeotropic distillation can better prevent from hard-agglomeration and obtains homodisperse nanoparticle.

研究表明,在共沉淀法中辅以共沸蒸馏过程,可以较好地防止粉体的硬团聚,得到分散均匀的纳米级超细粉体.

Extractive distillation is an important and useful technique for separating close boiling and azeotropic liquid mixtures.

萃取精馏是分离沸点相近或具有恒沸组成混合物的一种重要方法.

Production of Potassium Tert Butoxide by Azeotropic Distillation with Reaction

共沸反应精馏制取叔丁醇钾

Therefore, butoxy in n_butanol can be adsorbed chemically on the surfaces of the tourmaline particles in the process of azeotropic distillation, which can effectively prevent the formation of liquid_bridge between the particles of tourmaline and avoid the hard aggregation in the drying process.

正丁醇中的丁氧基在共沸蒸馏过程中在电气石颗粒表面可取代羟基，产生化学吸附，能有效防止液桥的产生，阻止干燥过程中超细粉末的硬团聚。

The AcOH consumption was reduced to 54kg/ t by the means of lower temperature operation, azeotropic rectifying, by product recovery and utilization.

扬子石化采用降温操作、共沸精馏和副产物回收利用，使醋酸消耗降至54kg/t。

Tissue Free Water ( TFW) of pine needles is separated out through azeotropic distillation of pine needles and toluene, Recovery ratio of TFW is90%.

本文用生物样品与有机溶剂共沸蒸馏分离法对秦山核电厂附近秦山上松针中组织自由水氚进行测量。

The results indicated that isoamyl acetate was a quite excellent azeotropic solvent, it effectively prevented the agglomeration of particles and greatly improved the fluffiness of the obtained dried precursor powders.

结果表明，乙酸异戊酯溶剂是一种非常理想的共沸干燥有机溶剂，其有效防止了粉体的硬团聚的形成；