The hydrotreater unit employs hydrogen, a fixed bed
catalyst, high pressure and high temperatures to remove sulfur compounds fromvarious product streams (i.e., straight run, fluid cat cracker and coker light gasoil).
The high-pressured reaction from the catalyst to the hydrogen-treated product
streams removes the sulfur from the product, converting it to hydrogen sulfide.
On November 23, 2011, Roxana CUSD filed a motion for reconsideration of the Board’s
October 20, 2011 order (Mot. Roxana CUSD did not file a response to the motion, and isdeemed to have waived ...
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