Amine purification

Gases containing H2S or both H2S and CO2 are commonly referred to as sour gases. The most commonly used amines in industrial plants are the alcohol amines MEA, DEA, and MDEA.

There are many different amines used in gas treating

• Mon ethanolamine (MEA)

• Di-ethanolamine (DEA)

• Methyl-di-ethanolamine (MDEA)

• Di-Iso-propylamine (DIPA)

• Amino-ethoxy ethanol; diglycolamine (DGA)

Zhulin amine liquid filtration activated carbon can purify the recirculating amine to remove degradation products and dissolved hydrocarbons.