Water Purification Matrix,申请号US201313887705-传众专利搜索

Water Purification Matrix

申请公布号：US2014144841(A1)

申请号：US201313887705

申请日期：2013.05.06

申请公布日期：2014.05.29

申请人：

BOILEAU MICHAEL;MCEACHERN ANN;MCB INGENUITY LIMITED

发明人：BOILEAU MICHAEL;MCEACHERN ANN

分类号：C02F1/42

主分类号：C02F1/42

摘要：A method for removing one or more organic or inorganic solutes from a solution, comprising contacting the solution with one or more layers of filtration media, whereby the solute(s) are adsorbed onto one or more filtration layer(s) is described. Primarily, but not exclusively, the filtration media are polymers formed by polymerizing one or more hydrophilic electrically active monomers, with the subsequent addition of varying mole percent's of one or more counter anions. The solution can comprise a polar solvent such as a polar organic solvent or water or an aqueous solution. The solution may also be a non-polar solvent, or water and organic mixture. The hydrophillic monomer can be, for example, a heterocyclic group, such as pyrrole or thiophene. The counter anion can be any anion, such as polystyrene sulfonate. The varying hydrophobicity or hydrophilicity of the polymer filtration media is controlled by the type(s) and mole percent of counter anion(s) used.