Vapor-liquid equilibria and separation of methanol-dimethyl carbonate azeotrope are ( reviewed ) in this paper.

1、

Such a constant-boiling solution is called an azeotrope.

这样的恒沸溶液叫做共沸物.

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2、

Thus, an azeotrope can readily be distinguished from a compound.

因此很容易区别共沸物和化合物.

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3、

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.

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4、

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.

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5、

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.

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6、

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.

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7、

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.

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8、

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.

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9、

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.

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10、

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.

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11、

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.

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12、

One calls this azeotropic composition.

人们将此组成称为恒比组成.

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13、

The head of the air force in Azerbaijan has been killed in the capital Baku.

阿塞拜疆空军领袖在其首都巴库遇难.

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14、

He captured Tabriz from the Ak Koyunlu and became shah of Azerbaijan ( 1501 ) and Persia ( 1502 ).

他从白羊王朝手中夺得大不里士,并分别在 1501 和1502年成为亚塞拜然、波斯的[沙] ( 国王 ).

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15、

Georgia does not produce oil, but is a transit point for crude exports from Azerbaijan.

格鲁吉亚不生产石油, 然而是阿塞拜疆输出原油的重要传输站.

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16、

Huth plays all of Germany's 2-0 Under 21 s win at home to Azerbaijan.

罗伯特·哈斯打满了21岁以下德国队主场 2-0 战胜阿塞拜疆的比赛.

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17、

They have a shorter muzzle than the Azerbaijan type with a slighter stop.

比起阿塞拜疆高加索,格鲁吉亚型口吻部较短,头脊骨比较低平.

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18、

But the two sides were at odds over the potential role of the Azerbaijan radar.

不过,双方在阿塞拜疆雷达站的潜在作用上有不同意见.

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19、

At the time Azerbaijan was in conflict with neighbouring Armenia over the disputed territory of Nagorno-Karabakh.

当时,阿塞拜疆与领国亚美尼亚就纳卡地区领土的争端问题发生了冲突.

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20、

Also playing on Tuesday is Andriy Shevchenko. Ukraine take on Azerbaijan in Kiev.

周二舍瓦也将有比赛,是在基辅对阿塞拜疆共和国.

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