Nanogel and superparamagnetic nanocomposite based on sodium alginate for sorption of heavy metal ions

Abdel-Halim, 2011, Removal of heavy metals from their aqueous solutions through adsorption onto natural polymers, Carbohydrate Polymers, 84, 454, 10.1016/j.carbpol.2010.12.001 Aksoy, 2012, Novel water-soluble calix[4,6]arene appended magnetic nanoparticles for the removal of the carcinogenic aromatic amines, Water Air, and Soil Pollution, 223, 4129, 10.1007/s11270-012-1179-4 Bozkurt, 2009, Synthesis and dichromate anion sorption of silica gel-immobilized calix[4]arenes, Journal of Hazardous Materials, 165, 974, 10.1016/j.jhazmat.2008.10.096 El-Sherbiny, 2013, New calcareous soil–alginate composites for efficient uptake of Fe(III), Mn(II) and As(V) from water, Carbohydrate Polymers, 96, 450, 10.1016/j.carbpol.2013.04.021 Fu, 2011, Removal of heavy metal ions from wastewaters: A review, Journal of Environmental Management, 92, 407, 10.1016/j.jenvman.2010.11.011 Garg, 2010, Ionic interactions of anionic thiacalix arene with cationic porphyrins, Arkivoc, 161 Gong, 2012, Copper (II) removal by pectin–iron oxide magnetic nanocomposite adsorbent, Chemical Engineering Journal, 185/186, 100, 10.1016/j.cej.2012.01.050 Gupta, 2005, Synthesis and surface engineering of iron oxide nanoparticles for biomedical applications, Biomaterials, 26, 3995, 10.1016/j.biomaterials.2004.10.012 Honarkar, 2009, Applications of biopolymers I: Chitosan, Monatshefte für Chemie – Chemical Monthly, 140, 1403, 10.1007/s00706-009-0197-4 Hua, 2012, Heavy metal removal from water/wastewater by nanosized metal oxides: A review, Journal of Hazardous Materials, 211/212, 317, 10.1016/j.jhazmat.2011.10.016 Iki, 2000, Synthesis of p-tert-butylthiacalix[4]arene and its inclusion property, Tetrahedron, 56, 1437, 10.1016/S0040-4020(00)00030-2 Karami, 2013, Heavy metal removal from water by magnetite nanorods, Chemical Engineering Journal, 219, 209, 10.1016/j.cej.2013.01.022 Lakouraj, 2013, Synthesis of nanocrystalline polycalix[4]amides containing mesogenic triazole units and investigations of their thermo physical properties and heavy metal sorption behavior, Journal of Macromolecular Science: Part A, 50, 310, 10.1080/10601325.2013.755859 Lakouraj, 2014, Synthesis of novel conductive poly(p-phenylenediamine)/Fe3O4 nanocomposite via emulsion polymerization and investigation of antioxidant activity, Advances in Polymer Technology, 33, 10.1002/adv.21385 Li, 2009, Metal ions recognition by 1,2,3-triazolium calix[4]arene esters synthesized via click chemistry, Journal of Inclusion Phenomena and Macrocyclic Chemistry, 66, 43 Li, 2013, Novel magnetic beads based on sodium alginate gel crosslinked by zirconium(IV) and their effective removal for Pb2+ in aqueous solutions by using a batch and continuous systems, Bioresource Technology, 142, 611, 10.1016/j.biortech.2013.05.081 Mandal, 2013, Synthesis of interpenetrating network hydrogel from poly(acrylic acid-co-hydroxyethyl methacrylate) and sodium alginate: Modeling and kinetics study for removal of synthetic dyes from water, Carbohydrate Polymers, 98, 257, 10.1016/j.carbpol.2013.05.093 Mohammadi, 2013, Effect of surface modification of Fe3O4 nanoparticles on thermal and mechanical properties of magnetic polyurethane elastomer nanocomposites, Journal of Materials Science, 48, 7493, 10.1007/s10853-013-7563-7 Molinari, 2006, Ultrafiltration of polymer–metal complexes for metal ion removal from wastewaters, Macromolecular Symposia, 235, 206, 10.1002/masy.200650325 Osuna, 2012, Chitosan-coated magnetic nanoparticles with low chitosan content prepared in one-step, Journal of Nanomaterials, 2012, 1, 10.1155/2012/327562 Singh, 2011, Nanostructured nickel oxide–chitosan film for application to cholesterol sensor, Applied Physics Letters, 98, 123702, 10.1063/1.3553765 Srivastava, 2012, Synthesis of superparamagnetic bare Fe3O4 nanostructures and core/shell (Fe3O4/alginate) nanocomposites, Carbohydrate Polymers, 89, 821, 10.1016/j.carbpol.2012.04.016 Tabakci, 2008, Synthesis of a chitosan-linked calix[4]arene chelating polymer and its sorption ability toward heavy metals and dichromate anions, Bioresource Technology, 99, 6642, 10.1016/j.biortech.2007.11.066 Tirtom, 2012, Comparative adsorption of Ni(II) and Cd(II) ions on epichlorohydrin crosslinked chitosan–clay composite beads in aqueous solution, Chemical Engineering Journal, 197, 379, 10.1016/j.cej.2012.05.059 Trellenkamp, 2010, Poly(N-vinylpyrrolidone) bearing covalently attached cyclodextrin via click-chemistry: Synthesis, characterization, and complexation behavior with phenolphthalein, Macromolecules, 43, 5538, 10.1021/ma100812q Unsoy, 2012, Synthesis optimization and characterization of chitosan-coated iron oxide nanoparticles produced for biomedical applications, Journal of Nanoparticle Research, 14, 964, 10.1007/s11051-012-0964-8 Wan Ngah, 2011, Adsorption of dyes and heavy metal ions by chitosan composites: A review, Carbohydrate Polymers, 83, 1446, 10.1016/j.carbpol.2010.11.004 Xu, 2012, Use of iron oxide nanomaterials in wastewater treatment: A review, Science of the Total Environment, 424, 1, 10.1016/j.scitotenv.2012.02.023 Yuan, 2002, Bilayer structure of tetrasodium thiacalix[4]arene tetrasulfonate, Journal of Molecular Structure, 616, 241, 10.1016/S0022-2860(02)00343-5 Yuwei, 2011, Preparation and characterization of magnetic chitosan nanoparticles and its application for Cu(II) removal, Chemical Engineering Journal, 168, 286, 10.1016/j.cej.2011.01.006 Zhang, 2010, Control synthesis of magnetic Fe3O4–chitosan nanoparticles under UV irradiation in aqueous system, Current Applied Physics, 10, 828, 10.1016/j.cap.2009.10.002