API Exam API-571 Topic 1 Question 106 Discussion

Actual exam question for API's API-571 exam

Question #: 106
Topic #: 1

[All API-571 Questions]

Caustic is sometimes added to process streams for ________ or as a reactant.

AStability

BCorrosion control

CNeutralization

DInhibiting

Show Suggested Answer

Suggested Answer: B

by Werner at Feb 11, 2025, 04:15 PM

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2 days ago

B makes sense too. Caustic can help control corrosion in certain industrial processes.

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5 days ago

Hmm, I think C is the correct answer. Caustic is often used to neutralize acidic process streams.

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7 days ago

I'm not sure, but I think caustic can also be used for neutralization, so maybe the answer is C) Neutralization.

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12 days ago

I agree with Rodrigo, adding caustic can help prevent corrosion in process streams.

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16 days ago

I think the answer is B) Corrosion control.

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