Distillation is based on the boiling points of the different components of a solution.
flooding in disillation column is control: 1) to reduce total crude charge, 2)to decrease the transfer temperture, 3) increase the tower reflux, 4) increase the tower pressure.
Distillation is a method of separating components of a liquid mixture based on differences in boiling points. The mixture is heated to vaporize the more volatile component, which is then condensed back into a liquid form and collected separately from the less volatile components. It is commonly used in industries such as petrochemicals, food and beverage, and pharmaceuticals for purification and separation purposes.
To separate a liquid mixture through distillation, you would need a distillation apparatus, which typically includes a distillation flask, a heat source, a condenser, and a receiving flask. The heat source vaporizes the liquid mixture, while the condenser cools the vapor back into liquid form, allowing for the collection of separated components based on their boiling points. If the mixture consists of multiple liquids with close boiling points, fractional distillation equipment may be required for better separation.
Disillation is a short story about a poor family who goes to the dumps regularly to look for goods. One day a young boy and his older brother follow their dad. It was a gloomy and dark day. Later there was a hail storm. The father showed his love to his sons by using his own body to protect his sons from the hail storm. He tells them that every thing is going to be alright. Later when they go home, the father takes off his clothes to take a bath and the boy sees his fathers bloody bruises. The boy comes to understand his father though his actions on that fateful day, and through that understanding learns to admire his father for the man he truely is.