Question 1066Deck General70% to pass
Tankers that are in service carrying "sour crudes" are faced with additional problems for their safe operation. One such problem is called "polyphoric oxidation" what does this result in?
AI Explanation
The correct answer is A) particles of rust in the tanks reaching a high temperature during "gas free" operations.
Sour crudes, which contain higher levels of sulfur compounds, can lead to a phenomenon called "polyphoric oxidation" where the sulfur compounds react with rust particles in the tanks. This can cause the rust particles to heat up to high temperatures during gas-freeing operations, potentially leading to hazardous situations. The other options are incorrect as they do not directly address the issue of high-temperature rust particles, which is the key problem associated with polyphoric oxidation in sour crude tankers.
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