CPC C10G 21/30 (2013.01) [C10G 27/04 (2013.01); C10G 53/14 (2013.01); G05B 15/02 (2013.01); C10G 2300/202 (2013.01)] | 12 Claims |
1. A process for removing sulfur compounds from a hydrocarbon stream, the process comprising:
extracting sulfur compounds with a caustic stream from a hydrocarbon feed stream to provide a treated hydrocarbon stream and a rich caustic stream;
obtaining a data, regarding the rich caustic stream, comprising a concentration of sulfurs species and degree of caustic saturation with the sulfur species in the rich caustic stream;
oxidizing the sulfur compounds in the rich caustic stream in a presence of a catalyst to provide a lean caustic stream;
comparing the data regarding the rich caustic stream to a second data; and,
based on the comparing, recommending at least one change to an operating condition associated with the process for removing sulfur compounds from the hydrocarbon stream.
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