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  • 製品群

​​​​​​​Siliporite®  Airsiev P Series for Air Separation Units

製品の概要
Airsiev® P grade are synthetic molecular sieves designed to purify air (CO2 and H2O removal) upstream of the Air Separation Units. Airsiev® P grade is a Sodium based product.
 
地理的条件
  • アフリカ
  • アジア・太平洋地域
  • ヨーロッパ
  • ラテンアメリカ・カリブ海地域
  • 中東
  • 北アメリカ
  • オセアニア

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Your value-added partnership with Arkema, the worldwide molecular sieves supplier

Since 1958 Arkema has been a major player in molecular sieves and a renowned expert in the field with its Siliporite® registered trademark.

Since 1958 Arkema has been a major player in molecular sieves and a renowned expert in the field with its Siliporite® registered trademark.

In Air Separation Units (ASU), the first step is to remove water, carbon dioxide, nitrogen oxide and hydrocarbons using a Pressure Swing Adsorption Process (PSA). This is achieved with molecular sieves such as Arkema’s Airsiev® products.

Downstream, air is processed in a cryogenic distillation column to produce pure nitrogen (N2), oxygen (O2) and argon (Ar). The molecular sieves unit is a very critical step of the process to avoid any damage to the cryogenic section.