Sulfuric Acid Corrosion

Question 1

Sulfuric acid causes

Answer 1

both general and localized wall loss

Question 2

Which of the following materials is the most resistant to sulfuric acid corrosion

Answer 2

ALLOY C276

Question 3

In CS equipment, corrosion rates from SAC begin to increase significantly if the flow velocities exceed:

Answer 3

2-3 fps

Question 4

In CS equip, corrosion rates from SAC begin to increase significantly if the acid concentration:

Answer 4

drops to less than 65%

Question 5

In CS Equip, SAC can rapidly corrode:

Answer 5

HAZ