High-Efficiency Adsorbents for Gas Drying and Purification

Catsorb supplies a full range of high-performance adsorption materials for industrial gas treatment.
Our products ensure reliable dehydration, purification, and separation in refining, petrochemical, air separation, and hydrogen production facilities.
Each adsorbent is engineered to deliver long service life, low pressure drop, and consistent regeneration performance.

Gas Dehydration Adsorbents

Applications

Natural gas dryers, instrument air systems, hydrogen units, and air separation plants.

• Achieve <1 ppm H₂O levels

• Excellent crush resistance

• Fast regeneration and long cycle life

Air and Hydrogen Purification Adsorbents

Catsorb’s adsorbents remove moisture, CO₂, and trace impurities to ensure gas purity in PSA and TSA systems.

Applications

• High CO₂ and H₂O capacity

• Excellent stability over multiple cycles

• Proven performance in PSA systems

Benefits

Custom Adsorbent Formulations

Our R&D center provides formulation design, pilot-scale testing, and performance analysis for special gas mixtures and complex operating environments.

Capabilities

• Breakthrough curve analysis

• Isotherm and capacity measurement

• Adsorbent layer optimization for PSA/TSA units

Products

• Molecular Sieves (3A, 4A, 5A, 13X): High-selectivity zeolites for deep water removal and hydrocarbon separation.

• Activated Alumina: Cost-effective desiccant for regenerative dryers with high mechanical strength and low attrition.

Hydrogen purification, nitrogen/oxygen generation, cryogenic air separation.

Products

• Molecular Sieves (5A, 13X): For CO₂ and moisture removal.

• Activated Carbon: Removes hydrocarbons and odors in air streams.

Benefits