Q. Which of the following provides maximum contact surface for a liquid vapour system? (Solved)
1. Wetted wall column
2. Packed tower
3. Sieve plant column
4. Benzene.
5. Bubble cap tower
- a. Wetted wall column
1. Wetted wall column
2. Packed tower
3. Sieve plant column
4. Benzene.
5. Bubble cap tower