zeolite molecular sieve adsorbent 4a

The 13X molecular sieve is fully equipped with sieving molecules with a critical diameter of less than 10A. Non-toxic, odorless, non-flammable, non-explosive. It has a large surface area and is a high-efficiency adsorbent. When the adsorbate concentration is very low, it still has a high adsorption capacity. It can not only selectively adsorb, but also dehydration and drying, but also especially the co-adsorption of carbon dioxide and water, hydrogen sulfide and water. It is the best desiccant in the gas, chemical and air separation industries. All the technical indicators that can be adsorbed on 3A, 4A, and 5A molecular sieves can be adsorbed on the 13X type.
  In the air separation device, the gas purification, the removal of water and carbon dioxide, the drying of natural gas, liquefied petroleum gas, and liquid hydrocarbons, and the deep drying of general gases for desulfurization.

Application:
It is used for the drying of general industrial gases and the purification of raw gas in air separation plants (removal of H2O, CO2 and some hydrocarbons at the same time). It meets the special requirements of the cryogenic air separation industry, improves the adsorption capacity of carbon dioxide and water, avoids the phenomenon of freezing towers in the air separation process, and has the characteristics of high carbon dioxide adsorption, low regeneration temperature, and long service life.