When selecting an internal coating for a pipeline transporting crude oil with high sulfur content, several primary considerations are crucial to ensure long-term protection against corrosion. Sulfur compounds, particularly hydrogen sulfide (H2S), are highly corrosive and can rapidly degrade pipeline steel. The coating's chemical resistance to H2S is paramount. The coating must be able to withstand prolonged exposure to H2S without degradation, blistering, or loss of adhesion. The coating's permeability to H2S and other corrosive agents is also important. A low pe....
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