Effects of Al2O3 and TiO2 on the coagulation process by Al2(SO4)3 (AS) and poly-aluminum chloride (PACl) in kaolin suspension

Separation and Purification Technology

Volumn 124, Issue , 2014, Pages 9-17

  Xu, Hui ^a   Xiao, Feng ^a   Wang, Dongsheng ^a  

^a RESEARCH CENTER FOR ECO ENVIRONMENTAL SCIENCES   (China)

Author keywords

Characteristics of floc; Coagulation; Nanoparticles; Natural organic matter

Indexed keywords

AQUATIC ENVIRONMENTS; CHARACTERISTICS OF FLOC; CHARGE NEUTRALIZATION; COAGULATION PROCESS; KAOLIN SUSPENSIONS; NATURAL ORGANIC MATTERS; POLYALUMINUM CHLORIDE; REMOVAL EFFICIENCIES;

ALUMINUM; BIOLOGICAL MATERIALS; CHLORINE COMPOUNDS; COAGULATION; KAOLIN; NANOPARTICLES; REMOVAL; SUSPENSIONS (FLUIDS);

TITANIUM DIOXIDE;

EID: 84893478564     PISSN: 13835866     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.seppur.2014.01.010     Document Type: Article

References (40)

1. M. Moore Do nanoparticles present ecotoxicological risks for the health of the aquatic environment? Environ. Int. 32 2006 967 976 (Pubitemid 44635699)
2. 2 production as a basis for exposure assessment Environ. Sci. Technol. 43 2009 4227 4233
3. 3 addition on mechanical properties and wear behavior of NiTi intermetallic Mater. Des. 51 2013 375 382
4. 2) nanoparticles on human erythrocyte and lymphocyte cell in vitro J. Appl. Toxicol. 33 2013 1097 1110
5. B. Rehn, F. Seiler, S. Rehn, J. Bruch, and M. Maier Investigations on the inflammatory and genotoxic lung effects of two types of titanium dioxide: untreated and surface treated Toxicol. Appl. Pharmacol. 189 2003 84 95 (Pubitemid 36638276)
6. X.S. Liu, N. Huang, H. Li, Q. Jin, and J. Ji Surface and size effects on cell interaction of gold nanoparticles with both phagocytic and nonphagocytic cells Langmuir 29 2013 9138 9148
7. 2 nanoparticles to Chlorella sp Water Res. 46 2012 4477 4487
8. J.Q. Jiang Development of coagulation theory and pre-polymerized coagulants for water treatment Sep. Purif. Rev. 30 2001 127 141
9. J. Ma, G.B. Li, Z.L. Chen, G.R. Xu, and G.Q. Cai Enhanced coagulation of surface waters with high organic content by permanganate preoxidation Water Sci. Technol. 1 2001 51 62
10. S.H. Chuang, T.C. Chang, C.F. Ouyang, and J.M. Leu Colloidal silica removal in coagulation processes for wastewater reuse in a high-tech industrial park Water Sci. Technol. 55 2007 187 195 (Pubitemid 46231407)
11. R.S. Zhong, X.H. Zhang, F. Xiao, and X.Y. Li Effects of humic acid on recoverability and fractal structure of alum-kaolin flocs J. Environ. Sci. 23 2011 731 737
12. R.J. Gibbs Effect of natural organic coatings on the coagulation of particles Environ. Sci. Technol. 17 1983 237 240 (Pubitemid 13069795)
13. R. Kretzschmar, H. Sticher, and D. Hesterberg Effects of adsorbed humic acid on surface charge and flocculation of kaolinite Soil Sci. Soc. Am. J. 61 1997 101 108
14. M. Tirado-Miranda, A. Schmitt, J. Callejas-Fernández, and A. Fernandez-Barbero The aggregation behaviour of protein-coated particles: a light scattering study Eur. Biophys. J. 32 2003 128 136 (Pubitemid 36749531)
15. 13 species on evolution of floc size, strength and fractal nature of humic acid flocs in coagulation process Sep. Purif. Technol. 78 2011 83 90
16. J. Duan, and J. Gregory Coagulation by hydrolysing metal salts Adv. Colloid Interface Sci. 100-102 2003 475 502
17. Y.Y. Yan, J.L. Burns, G.J. Jameson, and S. Biggs The structure and strength of depletion force induced particle aggregates Chem. Eng. J. 80 2000 23 30
18. C. Selomulya, R. Amal, G. Bushell, and T.D. Waite Evidence of shear rate dependence on restructuring and breakup of latex aggregates J. Colloid Interface Sci. 236 2001 67 77 (Pubitemid 32549740)
19. W.Z. Yu, J. Gregory, Y.L. Yang, M. Sun, T. Liu, and G.B. Li Effect of coagulation and applied breakage shear on the regrowth of kaolin flocs Environ. Eng. Sci. 27 2010 483 492
20. W.Z. Yu, G.B. Li, Y.P. Xu, and X. Yang Breakage and re-growth of flocs formed by alum and PACl Powder Technol. 189 2009 439 443
21. C.P. Johnson, X.Y. Li, and B.E. Logan Settling velocities of fractal aggregates Environ. Sci. Technol. 30 1996 1911 1918
22. X.Y. Li, and B.E. Logan Collision frequencies between fractal aggregates and small particles in a turbulently sheared fluid Environ. Sci. Technol. 31 1997 1237 1242
23. M.A. Yukselen, and J. Gregory Breakage and re-formation of alum flocs Environ. Eng. Sci. 19 2002 229 236 (Pubitemid 37420244)
24. J.C. Wei, B.Y. Gao, Q.Y. Yue, Y. Wang, W.W. Li, and X.B. Zhu Comparison of coagulation behavior and floc structure characteristic of different polyferric-cationic polymer dual-coagulants in humic acid solution Water Res. 43 2009 724 732
25. R.B. Bai, and X. Zhang Polypyrrole-coated granules for humic acid removal J. Colloid Interface Sci. 243 2001 52 60 (Pubitemid 33065557)
26. F.L. Palmer, B.R. Eggins, and H.M. Coleman The effect of operational parameters on the photocatalytic degradation of humic acid J. Photochem. Photobiol., A 148 2002 137 143
27. J. Chorover, and M.K. Amistadi Reaction of forest floor organic matter at goethite, birnessite and smectite surfaces Geochim. Cosmochim. Acta 65 2001 95 109 (Pubitemid 32184199)
28. K.K. Au, A.C. Penisson, S. Yang, and C.R. O'Melia Natural organic matter at oxide/water interfaces: complexation and conformation Geochim. Cosmochim. Acta 63 1999 2903 2917 (Pubitemid 30106825)
29. 2 ternary system in relation to adsorptive interactions Appl. Catal., B 49 2004 267 275 (Pubitemid 38448824)
30. H.R. Dong, and M.C. Irene Influcence of humic acid on the colloid stability of surface modified nanozero valent iron Water Res. 47 2013 419 427
31. 2 nanoparticles to Chlorella sp Water Res. 46 2012 4477 4487
32. 2 microsphere for the removal of humic acid from water: complex surface adsorption mechanisms Sep. Purif. Technol. 91 2012 30 37
33. S. Ghosh, H. Mashayekhi, B. Pan, P. Bhowmik, and B. Xing Colloidal behavior of aluminum oxide nanoparticles as affected by pH and natural organic matter Langmuir 24 2008 12385 12391
34. 13 species in removal of natural organic matter from low specific UV absorbance surface water and the aggregates characterization Chem. Eng. J. 171 2011 926 934
35. I. Licsko On the types of bond developing between the aluminium and iron (III) hydroxides and organic substances Water Sci. Technol. 27 1993 249 252 (Pubitemid 23244866)
36. D.S. Wang, W. Sun, Y. Xu, H.X. Tang, and J. Gregory Speciation stability of inorganic polymer flocculant-PACl Colloids Surf., A 243 2004 1 10 (Pubitemid 39099291)
37. S. Wang, C. Liu, and Q.L. Li Impact of polymer flocculants on coagulation-microfiltration of surface water Water Res. 47 2013 4538 4546
38. M.R. Das, and S. Mahiuddin Kinetics and adsorption behaviour of benzoate andphthalate at the alpha alumina water interface: influence of functionality Colloids Surf. 264 2005 90 100 (Pubitemid 41246334)
39. E. Tipping, and D.C. Higgins The effect of adsorbed humic substances on the colloid stability of haematite particles Colloids Surf. 5 1982 85 92
40. K. Wilkinson, J.C. Negre, and J. Buffle Coagulation of colloidal material in surface waters: the role of natural organic matter J. Contam. Hydrol. 26 1997 229 243