Mercaptide Caustic

Source: Merichem Company
The Eliminator™
Streams treated: Mercaptide Caustic

Oxidation Processes:

Catalytic oxidation of mercaptide-rich caustic followed by gravity separation and/or solvent washing with a FIBER-FILM™ Contactor for separation/removal of disulfide oil in order to reuse the caustic in mercaptan extraction systems.

Further reading:
Caustic Treating of MTBE and TAME Feedstocks
Safe Waste Caustic Disposal