Desiccant Types
Adsorbent | Code | Principles |
---|---|---|
Activated Carbon | CC | Adsorption of hydrocarbons and other organic vapors Zero Air Calibration |
Molecular Sieve 4A | 4A | Adsorption of CO2, NH3, H2S, SOX |
Molecular Sieve 13X | 13X | Adsorption of CO2, NH3, H2S, SOX, aromatics, amines |
Silica Gel | SG | Adsorption of water vapor |
Drierite - Anhydrous Calcium Sulfate | DR | Adsorption of water vapor |
Mixed Bases | MB | Removal of acidic gases, CO2, SOX, NOX, HCI |
Potassium Permanganate | PP | Removal of SOX, Hg, and other acidic gases |
Hopcalite | HO | Removal of CO by catalytic oxidation to CO2 |
Sodium Bicarbonate | SB | Acid Neutralizer |
Copper Sulfate | CS | Removal of ammonia |