Magnetic nanoadsorbents’ potential route for heavy metals removal—a review

Springer Science and Business Media LLC - Tập 27 - Trang 24342-24356 - 2020
Fahad Saleem Ahmed Khan1, Nabisab Mujawar Mubarak1, Mohammad Khalid2, Rashmi Walvekar3, Ezzat Chan Abdullah4, Shaukat A. Mazari5, Sabzoi Nizamuddin6, Rama Rao Karri7
1Department of Chemical Engineering, Faculty of Engineering and Science, Curtin University, Miri, Malaysia
2Graphene & Advanced 2D Materials Research Group (GAMRG), School of Science and Technology, Sunway University, Subang Jaya, Malaysia
3Department of Chemical Engineering, School of Energy and Chemical Engineering, Xiamen University Malaysia, Sepang, Malaysia
4Department of Chemical Process Engineering, Malaysia-Japan International Institute of Technology (MJIIT), Universiti Teknologi Malaysia (UTM), Kuala Lumpur, Malaysia
5Department of Chemical Engineering, Dawood University of Engineering and Technology, Karachi, Pakistan
6School of Engineering, RMIT University, Melbourne, Australia
7Petroleum and Chemical Engineering, Faculty of Engineering, Universiti Teknologi Brunei, Bandar Seri Begawan, Brunei Darussalam

Tóm tắt

Due to the rapid growth in the heavy metal-based industries, their effluent and local dumping have created significant environmental issues. In the past, typically, removal of heavy metals was handled by reverse osmosis and ion exchange techniques, but these methods have many disadvantages. Therefore, extensive work into the development of improved techniques has increased, especially for heavy metal removal. Many countries are currently researching new materials and techniques based on nanotechnology for various applications that involve extracting heavy metals from different water sources such as wastewater, groundwater, drinking water and surface water. Nanotechnology provides the possibility of enhancing existing techniques to tackle problems more efficiently. The development in nanotechnology has led to the discovery of many new materials such as magnetic nanoparticles. These nanoparticles demonstrate excellent properties such as surface-volume ratio, higher surface area, low toxicity and easy separation. Besides, magnetic nanoparticles can be easily and efficiently recovered after adsorption compared with other typical adsorbents. This review mainly emphasises on the efficiency of heavy metal removal using magnetic nanoadsorbent from aqueous solution. In addition, an in-depth analysis of the synthesis, characterisation and modification approaches of magnetic nanoparticles is systematically presented. Furthermore, future opportunities and challenges of using magnetic particles as an adsorbent for the removal of heavy metals are also discussed.

Tài liệu tham khảo

Abdullah NH, Shameli K, Abdullah EC, Abdullah LC (2019) Solid matrices for fabrication of magnetic iron oxide nanocomposites: synthesis, properties, and application for the adsorption of heavy metal ions and dyes. Compos Part B 162:538–568 Ahmad T, Danish M (2018) Prospects of banana waste utilization in wastewater treatment: a review. J Environ Manag 206:330–348 Akrami A, Niazi A (2016) Synthesis of maghemite nanoparticles and its application for removal of Titan yellow from aqueous solutions using full factorial design. Desalin Water Treat 57(47):22618–22631 Ali, A., M. Z. Hira Zafar, I. ul Haq, A. R. Phull, J. S. Ali and A. Hussain (2016). Synthesis, characterization, applications, and challenges of iron oxide nanoparticles. Nanotechnol Sci Appl 9: 49 Aliramaji S, Zamanian A, Sohrabijam Z (2015) Characterization and synthesis of magnetite nanoparticles by innovative sonochemical method. Procedia Mater Sci 11:265–269 Alloway BJ (2013) Sources of heavy metals and metalloids in soils. Springer, Heavy metals in soils, pp 11–50 Babel S and Kurniawan T (2005). Various treatment technologies to remove arsenic and mercury from contaminated groundwater: an overview. Southeast Asian Water Environment 1 Badruddoza A, Tay A, Tan P, Hidajat K, Uddin M (2011) Carboxymethyl-β-cyclodextrin conjugated magnetic nanoparticles as nano-adsorbents for removal of copper ions: synthesis and adsorption studies. J Hazard Mater 185(2–3):1177–1186 Barakat M (2011) New trends in removing heavy metals from industrial wastewater. Arab J Chem 4(4):361–377 Basheer AA (2018) New generation nano-adsorbents for the removal of emerging contaminants in water. J Mol Liq 261:583–593 Bhateria R, Singh R (2019) A review on nanotechnological application of magnetic iron oxides for heavy metal removal. J Water Process Eng 31:100845 Bhatnagar A, Sillanpää M, Witek-Krowiak A (2015) Agricultural waste peels as versatile biomass for water purification–a review. Chem Eng J 270:244–271 Chakravarti A, Chowdhury S, Chakrabarty S, Chakrabarty T, Mukherjee D (1995) Liquid membrane multiple emulsion process of chromium (VI) separation from waste waters. Colloids Surf A Physicochem Eng Asp 103(1–2):59–71 Chen F, Gao Q, Hong G, Ni J (2008) Synthesis and characterization of magnetite dodecahedron nanostructure by hydrothermal method. J Magn Magn Mater 320(11):1775–1780 Chen R, Zhi C, Yang H, Bando Y, Zhang Z, Sugiur N, Golberg D (2011) Arsenic (V) adsorption on Fe3O4 nanoparticle-coated boron nitride nanotubes. J Colloid Interface Sci 359(1):261–268 Cheng Z, Van Geen A, Louis R, Nikolaidis N, Bailey R (2005) Removal of methylated arsenic in groundwater with iron filings. Environ Sci Technol 39(19):7662–7666 Chou C-M, Lien H-L (2011) Dendrimer-conjugated magnetic nanoparticles for removal of zinc (II) from aqueous solutions. J Nanopart Res 13(5):2099–2107 Cruz IF, Freire C, Araújo JP, Pereira C, Pereira AM (2018) Multifunctional ferrite nanoparticles: from current trends toward the future. Elsevier, Magnetic Nanostructured Materials, pp 59–116 Dalpozzo R (2015) Magnetic nanoparticle supports for asymmetric catalysts. Green Chem 17(7):3671–3686 De Carvalho J, De Medeiros S, Morales M, Dantas A, Carriço A (2013) Synthesis of magnetite nanoparticles by high energy ball milling. Appl Surf Sci 275:84–87 Di Marco M, Sadun C, Port M, Guilbert I, Couvreur P, Dubernet C (2007) Physicochemical characterization of ultrasmall superparamagnetic iron oxide particles (USPIO) for biomedical application as MRI contrast agents. Int J Nanomedicine 2(4):609–622 Dung T, Danh T, Hoa L, Chien D, Duc N (2009) Structural and magnetic properties of starch-coated magnetite nanoparticles. J Exp Nanosci 4(3):259–267 El-Latif MMA, Ibrahim AM, Showman MS, Hamide RRA (2013) Alumina/Iron Oxide nano composite for cadmium ions removal from aqueous solutions. International Journal of Nonferrous Metallurgy 2(02):47 Erathodiyil N, Ying JY (2011) Functionalization of inorganic nanoparticles for bioimaging applications. Acc Chem Res 44(10):925–935 Esakkimuthu T, Sivakumar D, Akila S (2014) Application of nanoparticles in wastewater treatment. Pollut Res 33(03):567–571 Fang C, Xiong Z, Qin H, Huang G, Liu J, Ye M, Feng S, Zou H (2014) One-pot synthesis of magnetic colloidal nanocrystal clusters coated with chitosan for selective enrichment of glycopeptides. Anal Chim Acta 841:99–105 Feng L, Cao M, Ma X, Zhu Y, Hu C (2012) Superparamagnetic high-surface-area Fe3O4 nanoparticles as adsorbents for arsenic removal. J Hazard Mater 217:439–446 Frey NA, Peng S, Cheng K, Sun S (2009) Magnetic nanoparticles: synthesis, functionalization, and applications in bioimaging and magnetic energy storage. Chem Soc Rev 38(9):2532–2542 Fulekar M, Singh A, Bhaduri AM (2009) Genetic engineering strategies for enhancing phytoremediation of heavy metals. Afr J Biotechnol 8(4) Ghafoor S, Ata S (2017) Synthesis of carboxyl-modified Fe3O4@ SiO2 nanoparticles and their utilization for the remediation of cadmium and nickel from aqueous solution. J Chil Chem Soc 62(3):3588–3592 Ghiaci M, Kia R, Abbaspur A, Seyedeyn-Azad F (2004) Adsorption of chromate by surfactant-modified zeolites and MCM-41 molecular sieve. Sep Purif Technol 40(3):285–295 Ghosh Chaudhuri R, Paria S (2012) Core/shell nanoparticles: classes, properties, synthesis mechanisms, characterization, and applications. Chem Rev 112(4):2373–2433 Giménez J, Martinez M, de Pablo J, Rovira M, Duro L (2007) Arsenic sorption onto natural hematite, magnetite, and goethite. J Hazard Mater 141(3):575–580 Goon IY, Zhang C, Lim M, Gooding JJ, Amal R (2010) Controlled fabrication of polyethylenimine-functionalized magnetic nanoparticles for the sequestration and quantification of free Cu2+. Langmuir 26(14):12247–12252 Gupta VK, Gupta M, Sharma S (2001) Process development for the removal of lead and chromium from aqueous solutions using red mud—an aluminium industry waste. Water Res 35(5):1125–1134 Gupta VK, Jain R, Malathi S, Nayak A (2010) Adsorption–desorption studies of indigocarmine from industrial effluents by using deoiled mustard and its comparison with charcoal. J Colloid Interface Sci 348(2):628–633 Hao R, Xing R, Xu Z, Hou Y, Gao S, Sun S (2010) Synthesis, functionalization, and biomedical applications of multifunctional magnetic nanoparticles. Adv Mater 22(25):2729–2742 Hernández-Hernández AA, Álvarez-Romero GA, Castañeda-Ovando A, Mendoza-Tolentino Y, Contreras-López E, Galán-Vidal CA, Páez-Hernández ME (2018) Optimization of microwave-solvothermal synthesis of Fe3O4 nanoparticles. Coating, modification, and characterization. Mater Chem Phys 205:113–119 Hokkanen S, Repo E, Lou S, Sillanpää M (2015) Removal of arsenic (V) by magnetic nanoparticle activated microfibrillated cellulose. Chem Eng J 260:886–894 Hua M, Zhang S, Pan B, Zhang W, Lv L, Zhang Q (2012) Heavy metal removal from water/wastewater by nanosized metal oxides: a review. J Hazard Mater 211:317–331 Huang L, He M, Chen B, Hu B (2016a) A mercapto functionalized magnetic Zr-MOF by solvent-assisted ligand exchange for Hg 2+ removal from water. J Mater Chem A 4(14):5159–5166 Huang S, Ma C, Liao Y, Min C, Du P, Jiang Y (2016b) Removal of mercury (II) from aqueous solutions by adsorption on poly (1-amino-5-chloroanthraquinone) nanofibrils: equilibrium, kinetics, and mechanism studies. J Nanomater 2016 Huang Y, Keller AA (2015) EDTA functionalized magnetic nanoparticle sorbents for cadmium and lead contaminated water treatment. Water Res 80:159–168 Huh Y-M, Jun Y-w, Song H-T, Kim S, Choi J-s, Lee J-H, Yoon S, Kim K-S, Shin J-S, Suh J-S (2005) In vivo magnetic resonance detection of cancer by using multifunctional magnetic nanocrystals. J Am Chem Soc 127(35):12387–12391 Karami H (2013) Heavy metal removal from water by magnetite nanorods. Chem Eng J 219:209–216 Khajeh M, Laurent S, Dastafkan K (2013a) Nanoadsorbents: classification, preparation, and applications (with emphasis on aqueous media). Chem Rev 113(10):7741 Khajeh M, Laurent S, Dastafkan K (2013b) Nanoadsorbents: classification, preparation, and applications (with emphasis on aqueous media). Chem Rev 113(10):7735 Khan K, Rehman S, Rahman HU, Khan Q (2014) Synthesis and application of magnetic nanoparticles. Gonzalez Estevez JM. Nanomagnetism. One Central Press (OCP): UK Kobielska PA, Howarth AJ, Farha OK, Nayak S (2018) Metal–organic frameworks for heavy metal removal from water. Coord Chem Rev 358:92–107 Koduru JR, Karri RR, Mubarak NM (2019) Smart materials, magnetic graphene oxide-based nanocomposites for sustainable water purification. Springer International Publishing, Sustainable Polymer Composites and Nanocomposites, pp 759–781 Kumar R, Chawla J (2014) Removal of cadmium ion from water/wastewater by nano-metal oxides: a review. Water Qual Expo Health 5(4):215–226 Kyzas GZ, Bikiaris DN (2015) Recent modifications of chitosan for adsorption applications: a critical and systematic review. Marine drugs 13(1):312–337 Laurent S, Forge D, Port M, Roch A, Robic C, Vander Elst L, Muller RN (2008) Magnetic iron oxide nanoparticles: synthesis, stabilization, vectorization, physicochemical characterizations, and biological applications. Chem Rev 108(6):2064–2110 Lee H, Lee E, Kim DK, Jang NK, Jeong YY, Jon S (2006) Antibiofouling polymer-coated superparamagnetic iron oxide nanoparticles as potential magnetic resonance contrast agents for in vivo cancer imaging. J Am Chem Soc 128(22):7383–7389 Li H, Chi Z, Li J (2014) Covalent bonding synthesis of magnetic graphene oxide nanocomposites for Cr (III) removal. Desalin Water Treat 52(10–12):1937–1946 Li H, Li Z, Liu T, Xiao X, Peng Z, Deng L (2008) A novel technology for biosorption and recovery hexavalent chromium in wastewater by bio-functional magnetic beads. Bioresour Technol 99(14):6271–6279 Lin S, Lu D, Liu Z (2012) Removal of arsenic contaminants with magnetic γ-Fe2O3 nanoparticles. Chem Eng J 211:46–52 Lingamdinne LP, Koduru JR, Karri RR (2019) A comprehensive review of applications of magnetic graphene oxide based nanocomposites for sustainable water purification. J Environ Manag 231:622–634 Lisjak D, Mertelj A (2018) Anisotropic magnetic nanoparticles: a review of their properties, syntheses and potential applications. Prog Mater Sci Lu H, Qiao X, Wang W, Tan F, Sun F, Xiao Z, Chen J (2015) Effective removal of cadmium ions from aqueous solution using chitosan-stabilized nano zero-valent iron. Desalin Water Treat 56(1):256–265 Lu R, Tao K, Sun K, Dou H, Xu B (2010) Facile synthesis of magnetic microcapsules by synchronous formation of magnetite nanoparticles. Colloid Polym Sci 288(3):353–357 Lu S, Cheng G, Zhang H, Pang X (2006) Preparation and characteristics of tryptophan-imprinted Fe3O4/P (TRIM) composite microspheres with magnetic susceptibility by inverse emulsion–suspension polymerization. J Appl Polym Sci 99(6):3241–3250 Lüdtke-Buzug K, Biederer S, Sattel T, Knopp T and Buzug TM (2009) Preparation and characterization of dextran-covered Fe 3 O 4 nanoparticles for magnetic particle imaging. 4th European Conference of the International Federation for Medical and Biological Engineering, Springer Lunge S, Singh S, Sinha A (2014) Magnetic iron oxide (Fe3O4) nanoparticles from tea waste for arsenic removal. J Magn Magn Mater 356:21–31 Magnacca G, Allera A, Montoneri E, Celi L, Benito DE, Gagliardi LG, Gonzalez MC, Mártire DO, Carlos L (2014) Novel magnetite nanoparticles coated with waste-sourced biobased substances as sustainable and renewable adsorbing materials. ACS Sustain Chem Eng 2(6):1518–1524 Mahdavi M, Ahmad MB, Haron MJ, Namvar F, Nadi B, Rahman MZA, Amin J (2013) Synthesis, surface modification and characterisation of biocompatible magnetic iron oxide nanoparticles for biomedical applications. Molecules 18(7):7533–7548 Mahdavian AR, Mirrahimi MA-S (2010) Efficient separation of heavy metal cations by anchoring polyacrylic acid on superparamagnetic magnetite nanoparticles through surface modification. Chem Eng J 159(1–3):264–271 Mahmoudi M, Sant S, Wang B, Laurent S, Sen T (2011) Superparamagnetic iron oxide nanoparticles (SPIONs): development, surface modification and applications in chemotherapy. Adv Drug Deliv Rev 63(1–2):24–46 Mamani J, Costa-Filho AJD, Cornejo DR, Vieira E, Gamarra L (2013) Synthesis and characterization of magnetite nanoparticles coated with lauric acid. Mater Charact 81:28–36 Mamani JB, Gamarra LF, Brito GEDS (2014) Synthesis and characterization of Fe3O4 nanoparticles with perspectives in biomedical applications. Mater Res 17(3):542–549 Mazarío E, Mayoral A, Salas E, Menéndez N, Herrasti P, Sánchez-Marcos J (2016) Synthesis and characterization of manganese ferrite nanoparticles obtained by electrochemical/chemical method. Mater Des 111:646–650 Mohammed L, Gomaa HG, Ragab D, Zhu J (2017) Magnetic nanoparticles for environmental and biomedical applications: a review. Particuology 30:1–14 Mohapatra S, Nguyen TA, Nguyen-Tri P (2018) Noble metal-metal oxide hybrid nanoparticles: fundamentals and applications. Elsevier Nemati F, Heravi MM, Rad RS (2012) Nano-Fe3O4 encapsulated-silica particles bearing sulfonic acid groups as a magnetically separable catalyst for highly efficient Knoevenagel condensation and Michael addition reactions of aromatic aldehydes with 1, 3-cyclic diketones. Chin J Catal 33(11–12):1825–1831 Nisticò R, Celi LR, Prevot AB, Carlos L, Magnacca G, Zanzo E, Martin M (2018) Sustainable magnet-responsive nanomaterials for the removal of arsenic from contaminated water. J Hazard Mater 342:260–269 Ojemaye MO, Okoh OO, Okoh AI (2017a) Performance of NiFe2O4-SiO2-TiO2 magnetic photocatalyst for the effective photocatalytic reduction of Cr (VI) in aqueous solutions. J Nanomater 2017 Ojemaye MO, Okoh OO, Okoh AI (2017b) Surface modified magnetic nanoparticles as efficient adsorbents for heavy metal removal from wastewater: Progress and prospects. Mater Express 7(6):439–456 Osaka T, Matsunaga T, Nakanishi T, Arakaki A, Niwa D, Iida H (2006) Synthesis of magnetic nanoparticles and their application to bioassays. Anal Bioanal Chem 384(3):593–600 Özer A, Altundoğan H, Erdem M, Tümen F (1997) A study on the Cr (VI) removal from aqueous solutions by steel wool. Environ Pollut 97(1–2):107–112 Palkar V (1999) Sol-gel derived nanostructured γ-alumina porous spheres as an adsorbent in liquid chromatography. Nanostruct Mater 11(3):369–374 Prabhu Y, Rao KV, Kumari BS, Kumar VSS, Pavani T (2015) Synthesis of Fe 3 O 4 nanoparticles and its antibacterial application. Int Nano Lett 5(2):85–92 Rahman MA, Hasegawa H (2011) High levels of inorganic arsenic in rice in areas where arsenic-contaminated water is used for irrigation and cooking. Sci Total Environ 409(22):4645–4655 Ranjan D, Talat M, Hasan S (2009) Biosorption of arsenic from aqueous solution using agricultural residue ‘rice polish’. J Hazard Mater 166(2–3):1050–1059 Rasoulzadeh H, Dehghani MH, Mohammadi AS, Karri RR, Nabizadeh R, Nazmara S, Kim K.-H and Sahu J.N (2019) Parametric modelling of Pb (II) adsorption onto chitosan-coated Fe3O4 particles through RSM and DE hybrid evolutionary optimization framework. J Mol Liq: 111893 Rebuttini V (2014). Functional iron oxide-based hybrid nanostructures. Rishton S, Lu Y, Altman R, Marley A, Bian X, Jahnes C, Viswanathan R, Xiao G, Gallagher W, Parkin S (1997) Magnetic tunnel junctions fabricated at tenth-micron dimensions by electron beam lithography. Microelectron Eng 35(1–4):249–252 Roy A, Bhattacharya J (2013) A binary and ternary adsorption study of wastewater Cd (II), Ni (II) and Co (II) by γ-Fe2O3 nanotubes. Sep Purif Technol 115:172–179 Roy E, Patra S, Karfa P, Madhuri R, Sharma PK (2017) Role of magnetic nanoparticles in providing safe and clean water to each individual. Springer, Complex Magnetic Nanostructures, pp 281–316 Ruthiraan M, Mubarak NM, Abdullah EC, Khalid M, Nizamuddin S, Walvekar R, Karri RR (2019) An overview of magnetic material: preparation and adsorption removal of heavy metals from wastewater. Magnetic Nanostructures, Springer, Cham, pp 131–159 Sadegh H, Ali GA, Gupta VK, Makhlouf ASH, Shahryari-ghoshekandi R, Nadagouda MN, Sillanpää M, Megiel E (2017) The role of nanomaterials as effective adsorbents and their applications in wastewater treatment. J Nanostructure Chem 7(1):1–14 Sadeghi S, Azhdari H, Arabi H, Moghaddam AZ (2012) Surface modified magnetic Fe3O4 nanoparticles as a selective sorbent for solid phase extraction of uranyl ions from water samples. J Hazard Mater 215:208–216 Sahu JN, Acharya J, Meikap BC (2010) Optimization of production conditions for activated carbons from tamarind wood by zinc chloride using response surface methodology. Bioresour Technol 101(6):1974–1982 Sahu JN, Karri RR, Zabed HM, Shams S, Qi X (2019) Current perspectives and future prospects of nano-biotechnology in wastewater treatment. Sep Purif Rev:1–20 Saravanan P, Vinod V, Sreedhar B, Sashidhar R (2012) Gum kondagogu modified magnetic nano-adsorbent: an efficient protocol for removal of various toxic metal ions. Mater Sci Eng C 32(3):581–586 Shariati S, Khabazipour M, Safa F (2017) Synthesis and application of amine functionalized silica mesoporous magnetite nanoparticles for removal of chromium (VI) from aqueous solutions. J Porous Mater 24(1):129–139 Shete P, Patil R, Tiwale B, Pawar S (2015) Water dispersible oleic acid-coated Fe3O4 nanoparticles for biomedical applications. J Magn Magn Mater 377:406–410 Siegel FR (2002) Environmental geochemistry of potentially toxic metals. Springer Singh N, Nagpal G and Agrawal S (2018a) Water purification by using adsorbents: a review. Environmental Technology & Innovation Singh NB, Nagpal G, Agrawal S, Rachna (2018b) Water purification by using adsorbents: a review. Environ Technol Innov 11:187–240 Singh P, Tiwary D, Sinha I (2015) Chromium removal from aqueous media by superparamagnetic starch functionalized maghemite nanoparticles. J Chem Sci 127(11):1967–1976 Singh S, Barick K, Bahadur D (2011) Surface engineered magnetic nanoparticles for removal of toxic metal ions and bacterial pathogens. J Hazard Mater 192(3):1539–1547 Sonti SV, Bose A (1995) Cell separation using protein-A-coated magnetic nanoclusters. J Colloid Interface Sci 170(2):575–585 Stanicki D, Vander Elst L, Muller RN, Laurent S (2015) Synthesis and processing of magnetic nanoparticles. Curr Opin Chem Eng 8:7–14 Sun Z, Guo D, Li H, Zhang L, Yang B, Yan S (2015) Multifunctional Fe 3 O 4@ SiO 2 nanoparticles for selective detection and removal of Hg 2+ ion in aqueous solution. RSC Adv 5(15):11000–11008 Sureshkumar V, Daniel SK, Ruckmani K, Sivakumar M (2016) Fabrication of chitosan–magnetite nanocomposite strip for chromium removal. Appl Nanosci 6(2):277–285 Tapeinos C (2018) Magnetic nanoparticles and their bioapplications. Elsevier, Smart nanoparticles for biomedicine, pp 131–142 Thanh NT, Green LA (2010) Functionalisation of nanoparticles for biomedical applications. Nano Today 5(3):213–230 Tombácz E, Turcu R, Socoliuc V, Vékás L (2015) Magnetic iron oxide nanoparticles: recent trends in design and synthesis of magnetoresponsive nanosystems. Biochem Biophys Res Commun 468(3):442–453 Tucker-Schwartz AK, Farrell RA, Garrell RL (2011) Thiol–ene click reaction as a general route to functional trialkoxysilanes for surface coating applications. J Am Chem Soc 133(29):11026–11029 Tuutijärvi T, Lu J, Sillanpää M, Chen G (2009) As (V) adsorption on maghemite nanoparticles. J Hazard Mater 166(2–3):1415–1420 Wang J, Zheng S, Shao Y, Liu J, Xu Z, Zhu D (2010) Amino-functionalized Fe3O4@ SiO2 core–shell magnetic nanomaterial as a novel adsorbent for aqueous heavy metals removal. J Colloid Interface Sci 349(1):293–299 Wanna Y, Chindaduang A, Tumcharern G, Phromyothin D, Porntheerapat S, Nukeaw J, Hofmann H, Pratontep S (2016) Efficiency of SPIONs functionalized with polyethylene glycol bis (amine) for heavy metal removal. J Magn Magn Mater 414:32–37 Widder KJ, Morris RM, Poore G, Howard DP, Senyei AE (1981) Tumor remission in Yoshida sarcoma-bearing rts by selective targeting of magnetic albumin microspheres containing doxorubicin. Proc Natl Acad Sci 78(1):579–581 Wu T, Pan H, Chen R, Luo D, Li Y, Wang L (2016) Preparation and properties of magnetic Fe3O4 hollow spheres based magnetic-fluorescent nanoparticles. J Alloys Compd 689:107–113 Wu W, Wu Z, Yu T, Jiang C, Kim W-S (2015) Recent progress on magnetic iron oxide nanoparticles: synthesis, surface functional strategies and biomedical applications. Sci Technol Adv Mater 16(2):023501 Xu J-K, Zhang F-F, Sun J-J, Sheng J, Wang F, Sun M (2014a) Bio and nanomaterials based on Fe3O4. Molecules 19(12):21506–21528 Xu J, Sun J, Wang Y, Sheng J, Wang F, Sun M (2014b) Application of iron magnetic nanoparticles in protein immobilization. Molecules 19(8):11465–11486 Yagub MT, Sen TK, Afroze S, Ang HM (2014) Dye and its removal from aqueous solution by adsorption: a review. Adv Colloid Interf Sci 209:172–184 Yantasee W, Warner CL, Sangvanich T, Addleman RS, Carter TG, Wiacek RJ, Fryxell GE, Timchalk C, Warner MG (2007) Removal of heavy metals from aqueous systems with thiol functionalized superparamagnetic nanoparticles. Environ Sci Technol 41(14):5114–5119 Yu F, Ma J, Wang J, Zhang M, Zheng J (2016) Magnetic iron oxide nanoparticles functionalized multi-walled carbon nanotubes for toluene, ethylbenzene and xylene removal from aqueous solution. Chemosphere 146:162–172 Zhang Y, Liu J-Y, Ma S, Zhang Y-J, Zhao X, Zhang X-D, Zhang Z-D (2010) Synthesis of PVP-coated ultra-small Fe 3 O 4 nanoparticles as a MRI contrast agent. J Mater Sci Mater Med 21(4):1205–1210 Zhang Y, Nan Z (2015) Modified magnetic properties of MnFe2O4 by CTAB with coprecipitation method. Mater Lett 149:22–24 Zhang Y, Wu B, Xu H, Liu H, Wang M, He Y, Pan B (2016) Nanomaterials-enabled water and wastewater treatment. NanoImpact 3-4:22–39 Zhu J, Wei S, Chen M, Gu H, Rapole SB, Pallavkar S, Ho TC, Hopper J, Guo Z (2013) Magnetic nanocomposites for environmental remediation. Adv Powder Technol 24(2):459–467 Zhu Y, Murali S, Cai W, Li X, Suk JW, Potts JR, Ruoff RS (2010) Graphene and graphene oxide: synthesis, properties, and applications. Adv Mater 22(35):3906–3924