title: Rapid removal of aniline from contaminated water by a novel polymeric adsorbent.
abstract: Dummy molecularly imprinted polymers (DMIPs) for aniline were synthesized by a thermal polymerization method using acrylamide as a functional monomer, ethylene dimethacrylate as a crosslinker, 2,2-azobisisobutyronitrile as a free radical initiator, acetonitrile as a porogenic solvent, and analogues of aniline, namely sulfadiazine, as the template. The DMIPs that were obtained showed a high affinity to aniline compared to non-imprinted polymers. It was proven that the DMIPs obtained using sulfadiazine as the template were much better than the molecularly imprinted polymers using aniline as the template. The results indicated that the Freundlich model was fit for the adsorption model of DMIP for aniline and the adsorption model of the DMIP for aniline was multilayer adsorption. Furthermore, the results showed that the DMIP synthesized by bulk polymerization could be used as a novel adsorbent for removal of aniline from contaminated water.
authors.forename: Yunhong
authors.initials: Y
authors.lastname: Huang
authors.forename: Yang
authors.initials: Y
authors.lastname: Xu
authors.forename: Qinghua
authors.initials: Q
authors.lastname: He
authors.forename: Yusheng
authors.initials: Y
authors.lastname: Cao
authors.forename: Bibai
authors.initials: B
authors.lastname: Du
mesh_terms: D000327:Adsorption; D000814:Aniline Compounds / Q000737:chemistry / Q000302:isolation & purification*; D011108:Polymers / Q000737:chemistry*; D014874:Water Pollutants, Chemical / Q000302:isolation & purification*
chemical_list: D000814:Aniline Compounds; D011108:Polymers; D014874:Water Pollutants, Chemical; C023650:aniline