Yangzhou Tongyang Chemical Equipment Co., Ltd.

Yangzhou Tongyang Chemical Equipment Co., Ltd.

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Yangzhou Tongyang Chemical Equipment Co., Ltd.
HomeNewsA brief introduction to the distillation column

A brief introduction to the distillation column

2022-04-16

Distillation Tower is a chemical equipment made of rare metal titanium and other materials and its alloy materials. It has the characteristics of high strength, high toughness, high temperature resistance, corrosion resistance and light specific gravity. Therefore, it is widely used in chemical industry, petrochemical industry, metallurgy, light industry, textile industry, etc. , alkali production, pharmaceuticals, pesticides, electroplating, electronics and other fields.

Principle and Classification
There are many kinds of tower equipment, and the distillation tower is a tower-type gas-liquid contact device for distillation. There are two main types of tray towers and packed towers. The comparison between tray towers and packed towers is a complex issue, involving many factors. Material properties, operating conditions, performance of tower equipment, and towers should be considered when selecting models.
Manufacture, installation, operation and maintenance of equipment. The principle of distillation in a distillation column is to partially vaporize the liquid mixture, and use the characteristics of different volatility of each component to achieve separation. The column still is liquid, and the gas is distilled from the top of the column.
The working principle of the distillation column is not limited to the purification of alcohol. The function of the distillation column is mainly to separate the mixed liquid, and use different liquids to separate liquids under different conditions, such as different temperatures and different volatility (boiling points), so as to achieve the purification effect. Distillation towers are mainly divided into plate towers and thin film towers. The plate column is more common, and its structure can be divided into three parts: plate, reboiler, and Condenser.
Methanol Distillation Column

HomeNewsA brief introduction to the distillation column
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