Which group of organisms is thought to be responsible for the corrosion of submerged metal structures and oil pipelines?
A) fermentative microorganisms
B) acidophilic iron-oxidizers
C) sulfate reducers
D) hydrocarbon-degrading anaerobes

Question

Quizplus · Accepted Answer

Sulfate reducers are known to produce hydrogen sulfide gas, which can react with metal structures to form metal sulfides, leading to corrosion. This process is known as microbial-induced corrosion or MIC. Fermentative microorganisms, acidophilic iron-oxidizers, and hydrocarbon-degrading anaerobes are not typically associated with MIC.

Which Group of Organisms Is Thought to Be Responsible for the Corrosion