WTI CRUDE

Yes they do. Part of the process is removing the sulfur. It is sold off as an industrial chemical.

Not really. It is the same refinery.

Any refinery capable of handling sour crude can make pretty sweet diesel fuel. The gasoline produced is likewise sweet.
The sulfur is removed before fractioning.
Yes they do. Part of the process is removing the sulfur. It is sold off as an industrial chemical.

Not really. It is the same refinery.

Any refinery capable of handling sour crude can make pretty sweet diesel fuel. The gasoline produced is likewise sweet.
The sulfur is removed before fractioning.
The cooking process require heat and another step in the refining process. Those two things add expense and they aren't required for sweet crude.
 
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