BIGF Exit Exam • Set 3 Question 21 of 30

In liquefaction plant which toxic compound is removed?

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Direct Answer

Option C: hydrogen sulphide

Hydrogen sulfide (H2S) is a highly toxic, corrosive gas removed during gas sweetening processes to meet safety and transport specifications.

All Options

All of the above

nitrogen sulphide

hydrogen sulphide (Correct Answer)

carbondioxide

Detailed Explanation & Context

Hydrogen sulfide (H2S) is a highly toxic, corrosive gas removed during gas sweetening processes to meet safety and transport specifications.

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Basic Training for Ships subject to the IGF Code (BIGF).

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