PETROTAT Adsorbents for Air Separation: Economical and Efficient

Our adsorbents provide the customer with the ability to remove many contaminants and meet the high-purity requirements of air.

Used in a wide variety of fields, large air separation units (ASU) produce high purity oxygen, nitrogen, argon and rare gases through a combination of adsorption purification, cryogenic distillation and internal compression of high-pressure products.

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Cryogenic Air Separation Units

High purity industrial gases such as oxygen and nitrogen become more valued to meet the need of manufacturing development of downstream product.

PSA/VPSA Air Separation Units

Non-cryogenic air separation processes use physical property differences such as molecular size and mass, to produce oxygen at sufficient purity to meet the needs of oxygen users.