What are polymeric adsorbents?
Porous polymer adsorbents are often used to separate gaseous hydrocarbons. Polymer adsorbents also make it possible to separate mixtures of sulfur-containing gases in the presence of CO and CO2.
In addition to mineral adsorbents, polymer adsorbents are used in gas chromatography. Polymer adsorbents have approximately the same thermal stability.
Now there are many adsorbent manufacturers who can tell you more and make such materials for you.
In contrast to macroreticular ion exchange resins, the polymeric adsorbents are truly non-ionic. They are have a macroporous structure and are dimensionally and chemically stable and inert in virtually all environments Their adsorption properties are totally dependent on their chemical structures and their surface characteristics. Three classes of XAD polymeric adsorbents are available: styrenic, acrylic and phenolic. The hydrophobicity behavior is most pronounced with styrenic adsorbent. Top 2. Physical and chemical properties Typical particle shape and size Generally, resins are supplied water wet in the form of spherical beads having a particle diameter between 0.30 and 1.2mm. Powder resins are also available for specific requirements. Standard grade resins obtained by suspension polymerization have a gaussian distribution of particle size and resins by jetting process have a more uniform particle size. The uniformity coefficient number indicates closeness of all beads to the same s
