A hydrophilic matrix for boron isolation: Monodisperse-porous poly(glycidyl methacrylate-co-ethylene dimethacrylate) particles carrying diol functionality

作者：Samatya Saba; Kabay Nalan; Tuncel Ali^*

来源：Reactive and Functional Polymers, 2010, 70(8): 555-562.

DOI：10.1016/j.reactfunctpolym.2010.05.004

• Boron
• Boron-selective sorbents
• Modified seeded polymerization
• Monodisperse-porous particles
• Adsorption

The novel chelating adsorbent has been synthesized by functionalization of monodisperse-porous poly(glycidyl methacrylate-co-ethylene dimethacrylate) particles with N-methylglucamine (NMDG) as a boron selective ligand. The resulting resin can adsorb boron in almost all pH range (pH 4-10) and its maximum capacity is ca. 12 mg/g. The adsorption behavior of poly(GMA-co-EDM)NMDG resin obeyed Langmuir isotherm well.

• 出版日期2010-8