Extraction and Sweetening Solutions for Your RSH Problems
Merichem® can help you remove or sweeten mercaptans found in your light hydrocarbon streams. For heavier streams, we offer sweetening solutions that will meet your specifications with minimal processing.
MERICAT™: Caustic Sweetening of Mercaptans
Use: Sweetening of Mercaptans in heavier hydrocarbon streams
- Naphtha Treating (Gasoline, Alkylate, Raffinate, Straight‑Run)
- Light Crude Oils
MERICAT™ II / MERICAT™ J: Caustic Sweetening of Mercaptans
Use: Sweetening of mercaptans in Kerosene, Jet Fuel, Middle Distillates and Diesel streams.
- Kerosene / Jet Fuel
- Middle Distillate
THIOLEX™: Caustic Extraction of Contaminants
Targets: Mercaptans (RSH) as well as small amounts of H2S, COS and CO2
Use: Fresh or regenerated caustic extracts light RSH as a sodium salt, NaSR, from hydrocarbon.
- Acid / Sour Gas
- Off Gas
- Fuel Gas
- Natural Gas