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Hebei Zhongyu Instrument Equipment Co., Ltd
Glass distillation packed tower
NegotiableUpdate on 01/22
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Overview
The basic principle of the glass distillation packed tower $r $n is the same as distillation, which also utilizes the vapor-liquid equilibrium relationship of components and the difference in relative volatility between mixtures. However, a third component needs to be added to form a difficult to volatilize mixture, and substances with similar boiling points or azeotropic compositions are brought into contact at the upper part of the tower to gradually increase the concentration of volatile components (light components); The non-volatile components (extractants and heavy components) flow out step by step from the bottom of the tower.
Product Details
Glass distillation packed tower
Distillation is an important unit operation in chemical processes and a means of * in chemical production,And extraction distillation is a special form of distillation operation, which is only used when ordinary distillation cannot achieve separation. The basic principle is the same as distillation, which also utilizes the vapor-liquid equilibrium relationship of components and the difference in relative volatility between mixtures. However, a third component is added to form a difficult to volatilize mixture, and substances with similar boiling points or azeotropic compositions are brought into contact at the upper part of the tower to gradually increase the concentration of volatile components (light components); The non-volatile components (extractants and heavy components) flow out step by step from the bottom of the tower. If a packed tower is used, for binary components, a higher content of light component products can be obtained at the top of the tower, and a higher content of heavy component products can be obtained at the bottom of the tower, depending on the choice of extractant.
Glass distillation packed tower
Distillation is an important unit operation in chemical processes and a means of * in chemical production,And extraction distillation is a special form of distillation operation, which is only used when ordinary distillation cannot achieve separation. The basic principle is the same as distillation, which also utilizes the vapor-liquid equilibrium relationship of components and the difference in relative volatility between mixtures. However, a third component is added to form a difficult to volatilize mixture, and substances with similar boiling points or azeotropic compositions are brought into contact at the upper part of the tower to gradually increase the concentration of volatile components (light components); The non-volatile components (extractants and heavy components) flow out step by step from the bottom of the tower. If a packed tower is used, for binary components, a higher content of light component products can be obtained at the top of the tower, and a higher content of heavy component products can be obtained at the bottom of the tower, depending on the choice of extractant.
