Purification Technology Edition: Daily Question [2017-12-11]
Thread Content
What are the functions and characteristics of the packing in a tower and the tray? Answer: The packing and trays provide a sufficient contact surface for the gas-liquid phases, and create conditions to enhance the turbulence of the gas phase, thereby facilitating mass and heat transfer. Its features are: a large gas-liquid contact area, a high mass transfer coefficient, high throughput, and low resistance.
The packing and trays provide a sufficient contact area for the gas-liquid phases, and create conditions to enhance turbulence in the gas phase, thereby facilitating mass and heat transfer. Their characteristics include a large gas-liquid contact area, high mass transfer coefficients, high throughput, and low resistance
The packing and trays provide a sufficient contact surface for the gas-liquid phases, and create conditions to enhance the turbulence of the gas phase, thereby facilitating mass and heat transfer. Its features are: a large gas-liquid contact area, a high mass transfer coefficient, high throughput, and low resistance.
The packing and trays provide a sufficient contact surface for the gas-liquid phases, and create conditions to enhance the turbulence of the gas phase, thereby facilitating mass and heat transfer. Its features are: a large gas-liquid contact area, a high mass transfer coefficient, high throughput, and low resistance.
The packing and trays provide a sufficient contact surface for the gas-liquid phases, and create conditions to enhance the turbulence of the gas phase, thereby facilitating mass and heat transfer. Its features are: a large gas-liquid contact area, a high mass transfer coefficient, high throughput, and low resistance.
The packing and trays provide a sufficient contact surface for the gas-liquid phases, and create conditions to enhance the turbulence of the gas phase, thereby facilitating mass and heat transfer. Its features are: a large gas-liquid contact area, a high mass transfer coefficient, high throughput, and low resistance.
The packing and trays provide a sufficient contact surface for the gas-liquid phases, and create conditions to enhance the turbulence of the gas phase, thereby facilitating mass and heat transfer. Its characteristics are: a large gas-liquid contact area, a high mass transfer coefficient, a high flux, and low resistance.
The packing and trays provide a sufficient contact surface for the gas-liquid phases, and create conditions to enhance the turbulence of the gas phase, thereby facilitating mass and heat transfer. Its features are: a large gas-liquid contact area, a high mass transfer coefficient, high throughput, and low resistance.
The packing and trays provide a sufficient contact surface for the gas-liquid phases, and create conditions to enhance the turbulence of the gas phase, thereby facilitating mass and heat transfer. Its features are: a large gas-liquid contact area, a high mass transfer coefficient, high throughput, and low resistance.
The function of the filler is to improve the mass and heat transfer effects of the exchange medium. In a packed tower, the tray is a component of the packed tower. Its purpose is to facilitate better contact between gas and liquid within the tower, so as to maximize the production capacity and efficiency of the packed tower; therefore, the quality of the tower internals design has a direct impact on the operation of the entire packed tower as well as on the performance of the packing. Furthermore, the “scaling effect” of a packed tower is greatly influenced by the trays, in addition to the inherent factors of the packing itself.