Tower packing for heat or mass transfer

摘要

Metallic packing production involves dissolving 0.01 g of polymer in one liter of water-based solvent, where the packing is contacted with solution containing polymer for 0.1 minute to 2 hours. The polymer is an ionic polymer, which contains a functional group per molecule. An independent claim is included for a method for separating organic materials from aqueous solutions, which involves using column containing packing.