1 Y. Feng, J.-L. Gong, G.-M. Zeng, Q.-Y. Niu, H.-Y. Zhang, C.-G. Niu, J.-H. Deng , M. Yan, Adsorption of Cd (II) and Zn (II) from aqueous solutions using magnetic hydroxyapatite nanoparticles as adsorbents, Chemical Engineering Journal, 162(2), 487–494(2010)2 M. Ignat, M. Alexandroaei, N. C. Lungu, The removal of Zn2+ Ions from groundwater using hydroxyapatite nanoparticles, Revista De Chimie, 62(5), 518–521(2011)3 S.-H. Tan, X.-G. Chen, Y. Ye, J. Sun, L.-Q. Dai , Q. Ding, Hydrothermal removal of Sr2+ in aqueous solution via formation of Sr-substituted hydroxyapatite, Journal of Hazardous Materials, 179(1-3), 559–563(2010)4 S. B. Chen, Y. B. Ma, L. Chen , K. Xian, Adsorption of aqueous Cd2+, Pb2+, Cu2+ ions by nano-hydroxyapatite: Single- and multi-metal competitive adsorption study, Geochemical Journal, 44(3), 233–239(2010)5 S.Zhang, X.Liu, Q.Liu, H.Liu, X.Yu, H.Xie, Preparation of nano-sized hydroxyapatite and its adsorption capability for Pb2+, Environmental Protection of Chemical Industry, 32(2), 123–128(2012)6 G. Song, L. Cao, X. Chen, W. Hou , Q. Wang, Heavy metal adsorption changes of EAF steel slag after phosphorus adsorption, Water Science and Technology, 65(9), 1570–1576(2012)7 T. Sasaki, Y. Sakai, A. Iizuka, T. Nakae, S. Kato, T. Kojima , A. Yamasaki, Evaluation of the capacity of hydroxyapaptite prepared from concrete sludge to remove lead from water, Industrial & Engineering Chemistry Research, 50(16), 9564–9568(2011)8 E. Andronescu, M. Ficai, G. Voicu, D. Ficai, M. Maganu , A. Ficai, Synthesis and characterization of collagen/hydroxyapatite: magnetite composite material for bone cancer treatment, Journal of Materials Science-Materials in Medicine, 21(7), 2237–2242(2010)9 Y. Guo, Y. Zhou, D. Ha , Q. Meng, Fabrication and in vitro characterization of magnetic hydroxycarbonate apatite coatings with hierarchically porous structures, Acta Biomaterialia, 4(4), 923–931(2008)10 L. Bertinetti, C. Drouet, C. Combes, C. Rey, A.Tampieri, S. Coluccia, G. Martra, Surface characteristics of nanocrystalline apatites: effect of mg surface enrichment on morphology, surface hydration species, and cationic environments, Langmuir, 25(10), 5647–5654(2009)11 Y. Zhang, Z. Li, W. Sun , C. Xia, A magnetically recyclable heterogeneous catalyst: Cobalt nano-oxide supported on hydroxyapatite-encapsulated gamma-Fe2O3 nanocrystallites for highly efficient olefin oxidation with H2O2, Catalysis Communications, 10(2), 237–242(2008)12 K. Mori, S. Kanai, T. Hara, T. Mizugaki, K. Ebitani, K. Jitsukawa, K. Kaneda, Development of rutheniumhydroxyapatite-encapsulated superparamagnetic gamma–Fe2O3 nanocrystallites as an efficient oxidation catalyst by molecular oxygen, Chemistry of Materials, 19(6), 1249–1256(2007)13 M. Wakamura, K. Kandori, T. Ishikawa, Surface structure and composition of calcium hydroxyapatites substituted with Al(III), La(III) and Fe(III) ions, Colloids and Surfaces a-Physicochemical and Engineering Aspects, 164(2–3), 297–305(2000)14 M. Wakamura, K. Kandori , T. Ishikawa, Surface composition of calcium hydroxyapatite modified with metal ions, Colloids and Surfaces a-Physicochemical and Engineering Aspects, 142(1), 107–116(1998)15 I. M. Tang, N. Krishnamra, N. Charoenphandhu, R. Hoonsawat, W. Pon-On, Biomagnetic of apatite-coated cobalt ferrite: a core-shell particle for protein adsorption and phcontrolledrelease, Nanoscale Research Letters, 6(2011)16 H. R. Low, N. Phonthammachai, A. Maignan, G. A. Stewart, T. J. Bastow, L. L. Ma , T. J. White, The crystal chemistry of ferric oxyhydroxyapatite, Inorganic Chemistry, 47(24), 11774-11782(2008)17 C. C. Silva, F. P. Filho, M. F. P. Graca, M. A. Valente, A. S. B. Sombra, Dielectrical and structural characterization of iron oxide added to hydroxyapatite, Bulletin of Materials Science, 31(4), 635–638(2008)18 M. Jiang, J. Terra, A. M. Rossi, M. A. Morales, E. M. B. Saitovitch, D. E. Ellis, Fe2+/Fe3+ substitution in hydroxyapatite: theory and experiment, Physical Review B, 66(22), (2002)19 M. Sheykhan, L. Ma’mani, A. Ebrahimi , A. Heydari, Sulfamic acid heterogenized on hydroxyapatite-encapsulated gamma-Fe2O3 nanoparticles as a magnetic green interphase catalyst, Journal of Molecular Catalysis a-Chemical, 335(1–2), 253–261(2011)20 F. P. Filho, R. E. F. Q. Nogueira, M. Y. F. Graca, M.A. Valente, A. S. B. Sombra, C. C. Silva, Structural and mechanical study of the sintering effect in hydroxyapatite doped with iron oxide, Physica B-Condensed Matter, 403(19–20), 3826–3829(2008)21 H. Zhang, Z. Zhao, X. Xu , L. Li, Study on industrial wastewater treatment using superconducting magnetic separation, Cryogenics, 51(6), 225–228(2011)22 K. Achelhi, S. Masse, G. Laurent, A. Saoiabi, A. Laghzizil , T. Coradin, Role of carboxylate chelating agents on the chemical, structural and textural properties of hydroxyapatite, Dalton Transactions, 39(44), 10644–10651(2010)23 D. Wang, X. Duan, J. Zhang, A. Yao, L. Zhou , W.Huang, Fabrication of superparamagnetic hydroxyapatite with highly ordered three-dimensional pores, Journal of Materials Science, 44(15), 4020–4025(2009)24 S. Chen, R. Wang, Surface area, pore size distribution and microstructure of vacuum getter, Vacuum, 85(10), 909–914(2011)25 L. Dong, Z. Zhu, Y. Qiu , J. Zhao, Removal of lead from aqueous solution by hydroxyapatite/magnetite composite adsorbent, Chemical Engineering Journal, 165(3), 827–834(2010) |