References

  1. O.G. Apul, T. Karanfil, Adsorption of synthetic organic contaminants by carbon nanotubes: a critical review, Water Res., 68 (2015) 34–55.
  2. S.M.R. Shaikh, M.S. Nasser, I. Hussein, A. Benamor, S.A. Onaizi, H. Qiblawey, Influence of polyelectrolytes and other polymer complexes on the flocculation and rheological behaviors of clay minerals: a comprehensive review, Sep. Purif. Technol., 187 (2017) 137–161.
  3. I. Levchuk, J.J. Rueda Márquez, M. Sillanpää, Removal of natural organic matter (nom) from water by ion exchange – a review, Chemosphere, 192 (2017) 90–104.
  4. G. Boczkaj, A. Fernandes, Wastewater treatment by means of advanced oxidation processes at basic pH conditions: a review, Chem. Eng. J., 320 (2017) 608–633.
  5. X. Li, Y. Mo, J. Li, W. Guo, H.H. Ngo, In-situ monitoring techniques for membrane fouling and local filtration characteristics in hollow fiber membrane processes: a critical review, J. Membr. Sci., 528 (2017) 187–200.
  6. J. Park, N. Yamashita, C. Park, T. Shimono, D.M. Takeuchi, H. Tanaka, Removal characteristics of pharmaceuticals and personal care products: comparison between membrane bioreactor and various biological treatment processes., Chemosphere, 179 (2017) 347.
  7. J. Duan, J. Gregory, Coagulation by hydrolysing metal salts, Adv. Colloid Interface Sci., 100–102 (2003) 475–502.
  8. S.L. Chai, J. Robinson, F.C. Mei, A review on application of flocculants in wastewater treatment, Process Saf. Environ. Prot., 92 (2014) 489–508.
  9. F. Renault, B. Sancey, P.M. Badot, G. Crini, Chitosan for coagulation/flocculation processes – an eco-friendly approach, Eur. Polym. J., 45 (2009) 1337–1348.
  10. J. Beltránheredia, J. Sánchezmartín, Municipal wastewater treatment by modified tannin flocculant agent, Desalination, 249 (2009) 353–358.
  11. L.G. Torres, S.L. Carpinteyrourban, Use of Prosopis laevigata seed gum and Opuntia ficus-indica mucilage for the treatment of municipal wastewaters by coagulation–flocculation, Nat. Resour. J., 3 (2012) 35–41.
  12. T. Tripathy, R.P. Singh, Characterization of polyacrylamidegrafted sodium alginate: a novel polymeric flocculant, J. Appl. Polym. Sci., 81 (2001) 3296–3308.
  13. K.H. Kan, J. Li, K. Wijesekera, E.D. Cranston, Polymer-grafted cellulose nanocrystals as pH-responsive reversible flocculants., Biomacromolecules, 14 (2013) 3130–3139.
  14. G. Prochazkova, N. Podolova, I. Safarik, V. Zachleder, T. Branyik, Physicochemical approach to freshwater microalgae harvesting with magnetic particles, Colloids Surf., B, 112 (2013) 213–218.
  15. P.Y. Toh, B.W. Ng, C.H. Chong, A.L. Ahmad, J.W. Yang, J.C.D. Chan, J.K. Lim, Magnetophoretic separation of microalgae: the role of nanoparticles and polymer binder in harvesting biofuel, RSC Adv., 4 (2013) 4114–4121.
  16. L. Xu, C. Guo, F. Wang, S. Zheng, C.Z. Liu, A simple and rapid harvesting method for microalgae by in situ magnetic separation, Bioresour. Technol., 102 (2011) 10047–10051.
  17. K. Lee, S.Y. Lee, J.G. Na, G.J. Sang, R. Praveenkumar, D.M. Kim, W.S. Chang, Y.K. Oh, Magnetophoretic harvesting of oleaginous Chlorella sp. by using biocompatible chitosan/ magnetic nanoparticle composites, Bioresour. Technol., 149 (2013) 575–578.
  18. Y. Chen, L. Man, W. Cai, Influence of operating parameters on the performance of magnetic seeding flocculation, Environ. Sci. Pollut. Res., 23 (2016) 1–9.
  19. K. Mandel, F. Hutter, C. Gellermann, G. Sextl, Modified superparamagnetic nanocomposite microparticles for highly selective Hg(II) or Cu(II) separation and recovery from aqueous solutions, ACS Appl. Mater. Interfaces, 4 (2012) 5633–5642.
  20. C.J. Chin, P.W. Chen, L.J. Wang, Removal of nanoparticles from CMP wastewater by magnetic seeding aggregation, Chemosphere, 63 (2006) 1809–1813.
  21. Y. Zhao, W. Liang, L. Liu, F. Li, Q. Fan, X. Sun, Harvesting Chlorella vulgaris by magnetic flocculation using Fe3O4 coating with polyaluminium chloride and polyacrylamide, Bioresour. Technol., 198 (2015) 789.
  22. D. Liu, P. Wang, G. Wei, W. Dong, F. Hui, Removal of algal blooms from freshwater by the coagulation-magnetic separation method, Environ. Sci. Pollut. Res., 20 (2013) 60–65.
  23. C. Jiang, R. Wang, W. Ma, The effect of magnetic nanoparticles on Microcystis aeruginosa removal by a composite coagulant, Colloids Surf., A, 369 (2010) 260–267.
  24. Y. Li, J. Wang, Y. Zhao, Z. Luan, Research on magnetic seeding flocculation for arsenic removal by superconducting magnetic separation, Sep. Purif. Technol., 73 (2010) 264–270.
  25. P. Anand, J. Etzel, F. Friedlaender, Heavy metals removal by high gradient magnetic separation, IEEE Trans. Magn., 21 (1985) 2062–2064.
  26. W. Zhang, Z. Chen, B. Cao, Y. Du, C. Wang, D. Wang, T. Ma, H. Xia, Improvement of wastewater sludge dewatering performance using titanium salt coagulants (TSCS) in combination with magnetic nano-particles: significance of titanium speciation, Water Res., 110 (2016) 102–111.
  27. N. Gokon, A. Shimada, N. Hasegawa, H. Kaneko, M. Kitamura, Y. Tamaura, Ferrimagnetic coagulation process for phosphate ion removal using high-gradient magnetic separation, Sep. Purif. Technol., 37 (2002) 3781–3791.
  28. R.K. Chakraborti, J.F.A. And, J.E.V. Benschoten, Characterization of alum floc by image analysis, Environ. Sci. Technol., 34 (2000) 3969–3976.
  29. A. Hajdú, E. Illés, E. Tombácz, I. Borbáth, Surface charging, polyanionic coating and colloid stability of magnetite nanoparticles, Colloids Surf., A, 347 (2009) 104–108.
  30. M. Zhang, F. Xiao, D. Wang, X. Xu, Q. Zhou, Comparison of novel magnetic polyaluminum chlorides involved coagulation with traditional magnetic seeding coagulation: coagulant characteristics, treating effects, magnetic sedimentation efficiency and floc properties, Sep. Purif. Technol., 182 (2017) 118–127.
  31. A.I. Zouboulis, P.A. Moussas, F. Vasilakou, Polyferric sulphate: preparation, characterisation and application in coagulation experiments, J. Hazard. Mater., 155 (2008) 459.
  32. A.K. Verma, R.R. Dash, P. Bhunia, A review on chemical coagulation/flocculation technologies for removal of colour from textile wastewaters, J. Environ. Manage., 93 (2012) 154–168.
  33. B. Shi, G. Li, D. Wang, C. Feng, H. Tang, Removal of direct dyes by coagulation: the performance of preformed polymeric aluminum species, J. Hazard. Mater., 143 (2007) 567–574.
  34. S.C. Tang, I.M. Lo, Magnetic nanoparticles: essential factors for sustainable environmental applications, Water Res., 47 (2013) 2613–2632.
  35. D. Akin, A. Yakar, U. Gündüz, Synthesis of magnetic Fe3O4-chitosan nanoparticles by ionic gelation and their dye removal ability, Water Environ. Res., 87 (2015) 425.