【Daily Question】Chemical Engineering Principles 328: Carbon Remover (February 26)
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This post was last edited by “Back to Cambridge” on March 21, 2016, at 15:07. Starting today, the Chemical Engineering Theory section will launch the “Question of the Day” activity, aimed at helping everyone reinforce their basic knowledge of chemical engineering. Subsequently, series such as “Fundamentals of Chemical Engineering”, “Mass Transfer and Separation”, “Chemical Thermodynamics”, and “Chemical Process Engineering” will also be introduced. We hope for your active participation! Wishing you all a Merry Christmas~~ For replies to the “Question of the Day” activity, answers can be viewed directly; however, the thread will be closed after one day! ! To encourage everyone’s continued participation this year! You get 3 wealth points for participating, and an additional 4 wealth points for answering correctly~~~ Short answer question: What is the function of a carbon remover? Answer: Its function is to remove carbon dioxide from water. In the desalination system, it can reduce the load on the anion exchanger, lower alkali consumption, and facilitate the removal of silicate ions.
Function of the decarburizer: To remove carbon dioxide from water, and to reduce alkalinity in ion exchange systems.
Answer: Remove free carbon dioxide from the water, thereby reducing the workload on the anion resin.
The function of a carbon remover is to remove carbon dioxide.
What is the function of a carbon remover? The function of a carbon remover is to allow the water stream containing CO2 to flow downward within the carbon remover, where it comes into full contact with the air stream flowing upward, thereby removing carbon dioxide.
What is the function of a carbon remover? Answer: The function of a carbonator is to remove carbon dioxide from water. In the desalination system, it can reduce the load on the anion exchanger, lower alkali consumption, and facilitate the removal of silicate ions.
Water enters from the top of the carbon remover, is distributed by the water distribution equipment, passes through the packing layer, and then enters the water tank from the bottom. In the decarburizer, due to the obstruction provided by the packing, the water flowing from above is dispersed into many small streams or droplets. The air blown in from the bottom has a very large contact area with the water, and the partial pressure of carbon dioxide in the air is low; as a result, the carbon dioxide dissolved in the water is quickly removed. By using air blowing for carbon removal, the carbon dioxide concentration can be reduced to below 5 mg/L. Simply put, the amount of gas dissolved in water is proportional to the partial pressure of the air in contact with it; this principle is similar to that of the atmospheric deaerator used in power plants.
Remove carbon dioxide from water. In the desalination system, it can reduce the load on the anion exchanger, lower alkali consumption, and facilitate the removal of silicate ions.
Remove carbon dioxide from water. In the desalination system, it can reduce the load on the anion exchanger, lower alkali consumption, and facilitate the removal of silicate ions.
The function of a carbon remover is to remove free carbon dioxide from water by utilizing the Henderson’s law and desorption principles.