Facile preparation and application of magnesium hydroxide assembly spheres

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• 作者：Shu-Yu Wang ; Guang-Ming Li ; Wei Xu ; Chang Liu…
• 关键词：Magnesium hydroxide ; Assembly sphere ; Removal efficiency ; Copper ions
• 刊名：Research on Chemical Intermediates
• 出版年：2016
• 出版时间：March 2016
• 年：2016
• 卷：42
• 期：3
• 页码：2661-2668
• 全文大小：662 KB
• 参考文献：1.Z. Zhou, Q. Sun, Z. Hu, Y. Deng, Nanobelt formation of magnesium hydroxide sulfate hydrate via a soft chemistry process. J. Phys. Chem. B 110, 13387–13392 (2006)CrossRef
  2.Y.J. Zhao, Y. Tan, F.S. Wong, A.G. Fane, N.P. Xu, Formation of Mg(OH)2 dynamic membranes for oily water separation: effects of operating conditions. Desalination 191, 344–350 (2006)CrossRef
  3.H. Cao, H. Zheng, J.F. Yin, Y.X. Lu, S.S. Wu, X.M. Wu, B.J. Li, Mg(OH)2 complex nanostructures with superhydrophobicity and flame retardant effects. J. Phys. Chem. C 114, 17362–17368 (2010)CrossRef
  4.G.W. Beall, E.S.M. Duraia, F.E. Tantawy, F. Al-Hazmi, A.A. Al-Ghamdi, Rapid fabrication of nanostructured magnesium hydroxide and hydromagnesite via microwave-assisted technique. Powder Technol. 234, 26–31 (2013)CrossRef
  5.J.C. Yu, A. Xu, L. Zhang, R. Song, L. Wu, Synthesis and characterization of porous magnesium hydroxide and oxide nanoplates. J. Phys. Chem. B 108, 64–70 (2004)CrossRef
  6.J. Kang, P. Schwendeman, Comparison of the effects of Mg(OH)2 and sucrose on the stability of bovine serum albumin encapsulated in injectable poly(d , l -lactide-co-glycolide) implants. Biomater 23, 239–245 (2002)CrossRef
  7.R.V. Siriwardane, R.W. Stevens, Novel regenerable magnesium hydroxide sorbents for CO2 capture at warm gas temperatures. Ind. Eng. Chem. Res. 48, 2135–2141 (2009)CrossRef
  8.H. Minami, K. Kinoshita, T. Tsuji, H. Yanagimoto, Preparation of highly crystalline magnesium oxide and polystyrene/magnesium hydroxide composite particles by sol–gel processes in an ionic liquid. J. Phys. Chem. C 116, 14568–14574 (2012)CrossRef
  9.H. Qian, M. Denga, S. Zhanga, L. Xua, Synthesis of superfine Mg(OH)2 particles by magnesite. Mater. Sci. Eng. A 445(446), 600–603 (2007)CrossRef
  10.G. Song, S. Ma, G. Tang, X. Wang, Ultrasonic-assisted synthesis of hydrophobic magnesium hydroxide nanoparticles. Colloids Surf. A Physicochem. Eng. Aspects 364, 99–104 (2010)CrossRef
  11.H. Pang, G. Ning, W. Gong, J. Ye, Y. Lin, Direct synthesis of hexagonal Mg(OH)2 nanoplates from natural brucite without dissolution procedure. Chem. Commun. 47, 6317–6319 (2011)CrossRef
  12.W. Gong, D. Wu, Z. Cheng, H. Pang, Y. Lin, G. Ning, Direct synthesis of porous Mg(OH)2 nanoplates from natural brucite. Mater. Res. Bull. 48, 1333–1337 (2013)CrossRef
  13.D. An, L. Wang, Y. Zheng, S. Guan, X. Gao, Y. Tian, In situ preparation and surface modification of magnesium hydroxide nanoparticles. Colloids Surf. A: Physicochem. Eng. Aspects 348, 9–13 (2009)CrossRef
  14.J. Wu, H. Yana, X. Zhang, L. Wei, Xu Liu, B. Xu, Magnesium hydroxide nanoparticles synthesized in water-in-oil microemulsions. J. Colloid Interface Sci. 324, 167–171 (2008)CrossRef
  15.C.Y. Tai, C.T. Tai, M.H. Chang, H.S. Liu, Synthesis of magnesium hydroxide and oxide nanoparticles using a spinning disk reactor. Ind. Eng. Chem. Res. 46, 5536–5541 (2007)CrossRef
  16.G. Zou, R. Liu, W. Chen, Z. Xu, Preparation and characterization of lamellar-like Mg(OH)2 nanostructures via natural oxidation of Mg metal in formamide/water mixture. Mater. Res. Bull. 42, 1153–1158 (2007)CrossRef
  17.H. Wu, M. Shao, J. Gu, X. Wei, Microwave-assisted synthesis of fibre-like Mg(OH)2 nanoparticles in aqueous solution at room temperature. Mater. Lett. 58, 2166–2169 (2004)CrossRef
  18.P. Jeevanandam, R.S. Mulukutla, Z. Yang, H. Kwen, K.J. Klabunde, Nanocrystals to nanorods: a precursor approach for the synthesis of magnesium hydroxide nanorods from magnesium oxychloride nanorods starting from nanocrystalline magnesium oxide. Chem. Mater. 19, 5395–5403 (2007)CrossRef
  19.J.L. He, C. Liu, J.K. Liu, X.H. Yang, Facile preparation and characterization of magnesium hydroxide assembly spheres. Mater. Technol. 27, 375–379 (2012)CrossRef
  20.C. Yan, D. Xue, L. Zou, X. Yan, W. Wang, Preparation of magnesium hydroxide nanoflowers. J. Cryst. Growth 282, 448–454 (2005)CrossRef
  21.M. Zhang, R. Miao, G.M. Li, Y.J. Du, Preparation and characterization of fluorescence probe from assembly hydroxyapatite nanocomposite. Nanoscale Res. Lett. 5, 675–679 (2010)CrossRef
  22.J.K. Liu, C.X. Luo, N.J. Quan, Preparation and optical properties of silver chromate self-assembly necklace structures. J. Nanopart. Res. 10, 531–535 (2008)CrossRef
  23.J.K. Liu, X.H. Yang, X.G. Tian, Preparation of silver/hydroxyapatite nanocomposite spheres. Powder Technol. 184, 21–24 (2008)CrossRef
  24.J.K. Liu, C.X. Luo, J.D. Wang, X.H. Yang, X.H. Zhong, Controlled synthesis of silver phosphate crystals with high photocatalytic activity and bacteriostatic activity. CrystEngComm 14, 8714–8721 (2012)CrossRef
  25.Z. Yang, C. Zhou, H. Yang, T. Cai, J. Cai, H. Li, D. Zhou, B. Chen, A. Li, R. Cheng, Improvement of the compatibilization of high-impact polystyrene/magnesium hydroxide composites with partia sulfonated polystyrene as macromolecular compatibilizers. Ind. Eng. Chem. Res. 51, 9204–9212 (2012)CrossRef
  26.H.Z. Xie, J.D. Wang, C.X. Luo, J.K. Liu, Situ-preparation and sterilization activity of hydroxyapatite/silver nanocomposite. NANO 7, 1250050 (2012)CrossRef
  27.X. Li, G.B. Ma, Y.Y. Liu, Synthesis and characterization of magnesium hydroxide using a bubbling setup. Ind. Eng. Chem. Res. 48, 763–768 (2009)CrossRef
  28.X.S. Tai, W.H. Zhao, Synthesis, spectral characterization, and luminescence properties of a cup-like ligand and its magnesium(II) complex. Res. Chem. Intermed. 40, 2075–2082 (2014)CrossRef
  29.S. Yuan, Y. Li, Q. Zhang, H. Wang, ZnO/Mg–Al layered double hydroxides as strongly adsorptive photocatalysts. Res. Chem. Intermed. 35, 685–692 (2009)CrossRef
  30.X. Ma, J. Zheng, H. Pang, Intercalation of Mg–Al layered double hydroxides by l -proline: synthesis and characterization. Res. Chem. Intermed. 38, 629–638 (2012)CrossRef
  
• 作者单位：Shu-Yu Wang (1) (2)
  Guang-Ming Li (1)
  Wei Xu (1)
  Chang Liu (1)
  Liang Dai (1)
  Hao-Chen Zhu (1)
  
  1. School of Environmental Science and Engineering, Tongji University, Shanghai, 200092, People’s Republic of China
  2. No. 1 High School Affiliated to East China Normal University, Shanghai, 200086, People’s Republic of China
  
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Catalysis
  Physical Chemistry
  Inorganic Chemistry
  
• 出版者：Springer Netherlands
• ISSN：1568-5675

文摘

Magnesium hydroxide (Mg(OH)₂) assembly spheres were successfully synthesized by use of a facile bio-template method, with Mg(NO₃)₂ and NaOH solution as reactants. The products were characterized by X-ray diffraction and transmission electron microscopy. The Mg(OH)₂ nanomaterial obtained was assembled from nanoflakes and was approximately 2 μm in total size. Eggshell membrane was crucially important in the process of formation of the assembly spheres. The process and mechanism of assembly of the spheres are discussed. When the Mg(OH)₂ assembly spheres were used to treat waste water containing heavy metals approximately 100 % of copper ions were removed.