One question per day; those who answer correctly receive 6 wealth points, while participants receive 2 wealth points； Question 280
Thread Content
This post was last edited by YongBu※YanQi on August 16, 2015, at 13:37. Fill-in-the-blank question: The function of the falling-film absorber is to lower the temperature of ( ). This makes it easier for ( ) in crude VC to be absorbed by water and 22% dilute acid, forming ( ) concentrated acid. It also helps maintain a lower temperature within the combined tower, thereby preventing damage to the tower due to overheating. . Answer: Crude VC, hydrogen chloride, 31%
The function of the falling film absorber is to lower the temperature in the crude VC, thereby making it easier for the HCl present in it to be absorbed by water and 22% dilute acid to form concentrated acid. It also helps to keep the temperature in the combined tower low, preventing the tower from being damaged.
The function of the falling film absorber is to lower the temperature of the crude VC, thereby making it easier for hydrogen chloride present in the crude VC to be absorbed by water and 22% dilute acid to form concentrated acid. It also helps to keep the temperature in the combined tower low, preventing the tower from being damaged. .
Reduce the absorbed airflow-------------------------
Absorbent! ! ! ! ! ! ! ! !
Answer: Coarse VC, hydrogen chloride
The function of the falling film absorber is to lower the temperature of crude VC, thereby making it easier for the acid contained in crude VC to be absorbed by water and 22% dilute acid to form concentrated acid. It also helps to keep the temperature in the combined tower low, preventing the tower from being damaged
Lower the temperature of crude VC. . . . . . . . . . . . . . . .
The function of the falling film absorber is to lower the temperature of the crude VC, thereby making it easier for the acid contained in the crude VC to be absorbed by water and 22% dilute acid to form concentrated acid. It also helps to keep the temperature in the combined tower low, preventing the tower from being damaged. .
The function of the falling film absorber is to lower the temperature of crude VC, thereby making it easier for the substances contained in crude VC to be absorbed by water and 22% dilute acid to form concentrated acid. It also helps to keep the temperature in the combined tower low, preventing the tower from being damaged.