JEFFTREAT® MP

• Lower Operating Costs
• Increased Processing Capacity
• Use of Existing Treating Equipment
• Reduced Capital Cost for New Installations
• Improved Product Stability
• Lower Solvent Losses
• Reduced Corrosion

• JEFFTREAT® MP bulk CO₂ solvent can be used for gas and liquid treating applications. It should be considered as an alternative for applications which currently use first generation primary or secondary alkanolamines such as MEA and DEA to remove CO₂. JEFFTREAT® MP solvent should also be considered for applications which currently use MDEA or formulated MDEA solvents, but require deeper CO₂ removal such as:

1. Hydrogen Production Facilities
2. Ammonia Plants
3. Natural Gas Upgrading
4. LNG Production.

• JEFFTREAT® MP bulk CO₂  solvent should be considered mainly for applications in which H₂S is not present or applications in which the mole ratio of CO₂ to H₂S in the untreated gas is very high. Huntsman recommends that JEFFTREAT® MP solvent be used in concentrations of 40 to 50 wt% for optimum process efficiency.

JEFFTREAT® MP solvent is available in 55-gallon drums, tank wagons, ISO containers, and tank cars.

• The handling and storage of JEFFTREAT® M-505 solvent presents no unusual problems.
• The properties and alkaline nature of JEFFTREAT® solvents should be considered when choosing materials of construction. JEFFTREAT® solvents should not be stored in tanks made from zinc, galvanized steel, or copper and its alloys since the solvent will react with copper to form complex salts. Also avoid the use of elastomers such as Buna N, VITON® elastomer, neoprene, and nitrile as these materials tend to swell when exposed to the amine. KALREZ® 1050 LF elastomer performs satisfactorily in amine service as well as materials made from polypropylene and TEFLON® elastomer.
• A carbon steel storage tank, constructed according to a recognized code, is generally satisfactory. Carbon steel transfer lines, joined by welds or flanges, are suitable. Screw joints are subject to failure unless back-welded. FLEXITALLIC® gaskets work well for flanged connections. For pumps, a Durametallic Type RO-TT mechanical seal or equivalent is suitable.