JEFFTREAT® AO-832

JEFFTREAT® AO-832 offers several key advantages:

• Reduces damage to gas treating amines due to oxygen ingress or excessive heat
• Decreases formation of heat stable salts and amine degradation byproducts
• Maintains amine strength through reduced solvent degradation
• Lower corrosion rate due to reduction in heat stable salts

JEFFTREAT® AO-832 offers several key advantages:

• Reduces damage to gas treating amines due to oxygen ingress or excessive heat
• Decreases formation of heat stable salts and amine degradation byproducts
• Maintains amine strength through reduced solvent degradation
• Lower corrosion rate due to reduction in heat stable salts

• JEFFTREAT® AO-832 is a patent pending blend of ethyleneamines, formulated to reduce oxidation degradation in all gas treating amine products.
• Dosage rate for JEFFTREAT® AO-832 is dependant on oxygen ingress rate to the amine system and other operating parameters of the plant.
• Initial treatment of JEFFTREAT® AO-832 is required for all systems and is dependent on inlet gas oxygen content, total system volume and operating conditions of the amine unit.
• Huntsman technical support personnel will determine required initial treatment of JEFFTREAT® AO-832 as well as maintenance dosage rates.
• Injection of JEFFTREAT® AO-832 should be done on a continuous basis using a metering pump designed for chemical injection.
• Residual levels of JEFFTREAT® AO-832 are monitored by laboratory analysis at Huntsman Advanced Technology Center and recommended dosage rate is optimized based on analysis results.
• JEFFTREAT® AO-832 has proven to be successful in reducing total amine degradation in operating amine systems.
• The graph below illustrates reduction in total degradation products in 2 parallel amine trains with the same inlet gas composition using a 50 weight percent MDEA solution over a 14 day test.
• One unit was operated with JEFFTREAT® AO- 832 and the other was not. Over 14 days, total degradation in the untreated unit was over 5 times more than the unit with JEFFTREAT® AO-832.

• JEFFTREAT® AO-832 is a patent pending blend of ethyleneamines, formulated to reduce oxidation degradation in all gas treating amine products. Dosage rate for JEFFTREAT® AO-832 is dependant on oxygen ingress rate to the amine system and other operating parameters of the plant. Initial treatment of JEFFTREAT® AO-832 is required for all systems and is dependent on inlet gas oxygen content, total system volume and operating conditions of the amine unit. Huntsman technical support personnel will determine required initial treatment of JEFFTREAT® AO-832 as well as maintenance dosage rates. Injection of JEFFTREAT® AO-832 should be done on a continuous basis using a metering pump designed for chemical injection. Residual levels of JEFFTREAT® AO-832 are monitored by laboratory analysis at Huntsman Advanced Technology Center and recommended dosage rate is optimized based on analysis results.

• JEFFTREAT® AO-832 has proven to be successful in reducing total amine degradation in operating amine systems. The graph below illustrates reduction in total degradation products in 2 parallel amine trains with the same inlet gas composition using a 50 weight percent MDEA solution over a 14 day test. One unit was operated with JEFFTREAT® AO- 832 and the other was not. Over 14 days, total degradation in the untreated unit was over 5 times more than the unit with JEFFTREAT® AO-832.

• JEFFTREAT® AO-832 additive is an innovative gas treating additive that hinders the oxidative attack of amines and greatly reduces amine degradation.
• Performs by interfering with the oxygen radical in the degradation process.
• Not designed as an oxygen scavenger.
• Shown to successfully reduce bicine formation from MDEA and formulated MDEA solvents n Minimizes heat stable salt formation in gas treating amines.

Product is available in drums, of 450 pounds (205 kilograms) net weight.