Sour crude means the ________________ bearing crude?
Correct answer: B. Sulphur compounds
- A. Asphalt
- B. Sulphur compounds
- C. Wax
- D. Nitrogen compounds
Explanation
Sour crude contains appreciable hydrogen sulfide and other sulfur compounds, which cause corrosion and require additional treating. The term is therefore linked to sulfur rather than asphalt, wax, or nitrogen compounds.
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