Novel ferromagnetic nanoparticle composited PACls and their coagulation characteristics

Water Research

Volumn 46, Issue 1, 2012, Pages 127-135

  Zhang, M ^a   Xiao, F ^a   Xu, X Z ^a   Wang, D S ^a  

^a RESEARCH CENTER FOR ECO ENVIRONMENTAL SCIENCES   (China)

Author keywords

Coagulation characteristics; Ferromagnetic nanoparticles; Floc property; Magnetic coagulation; Magnetic composited PACl

Indexed keywords

ALUMINUM; CHLORINE COMPOUNDS; FERROMAGNETIC MATERIALS; FERROMAGNETISM; HIGH RESOLUTION TRANSMISSION ELECTRON MICROSCOPY; IRON OXIDES; LIGHT SCATTERING; NANOMAGNETICS; NANOPARTICLES; NUCLEAR MAGNETIC RESONANCE; SILICA;

COAGULATION CHARACTERISTIC; COAGULATION PERFORMANCE; COMPOSITED; CORE/SHELL PARTICLES; FERROMAGNETIC NANOPARTICLES; FLOC PROPERTIES; MAGNETIC COAGULATIONS; MAGNETIC COMPOSITED PACL; POLY(ALUMINUM CHLORIDE); SIO 2;

COAGULATION;

ALUMINUM CHLORIDE; FERROMAGNETIC MATERIAL; INORGANIC COMPOUND; NANOPARTICLE; POLYALUMINUM CHLORIDE; SILICON DIOXIDE; SUPERFINE IRON; UNCLASSIFIED DRUG;

ALUMINUM; COAGULATION; COMPOSITE; FLOCCULATION; IRON OXIDE; LASER METHOD; LIGHT SCATTERING; NANOTECHNOLOGY; PARTICLE SIZE; PERFORMANCE ASSESSMENT; PH; PHYSICOCHEMICAL PROPERTY; RECYCLING; SILICA; TRANSMISSION ELECTRON MICROSCOPY; TURBIDITY;

ALUMINUM NUCLEAR MAGNETIC RESONANCE; ARTICLE; ELECTRICITY; LIGHT SCATTERING; MAGNETIC COAGULATION; MORPHOLOGY; PARTICLE SIZE; PH; PHYSICAL CHEMISTRY; POTENTIOMETRY; PRIORITY JOURNAL; SURFACE PROPERTY; TRANSMISSION ELECTRON MICROSCOPY; TURBIDITY; ZETA POTENTIAL;

EID: 82355191508     PISSN: 00431354     EISSN: 18792448     Source Type: Journal    
DOI: 10.1016/j.watres.2011.10.025     Document Type: Article

References (29)

1. Ambashta R.D., Sillanpää M. Water purification using magnetic assistance: a review. Journal of Hazardous Materials 2010, 180:38-49.
2. Hajdú A., Illés E., Tombácz E., Borbáth I. Surface charging, polyanionic coating and colloid stability of magnetite nanoparticles. Colloids and Surfaces A: Physicochemical and Engineering Aspects 2009, 347:104-108.
3. Hong R.Y. Preparation and Application of Magnetic Nanoparticles and Fluid 2008, Chemical Industry Press, China, 11-12. first ed.
4. 4 nanoparticles used as precursor of ferrofluids. Applied Surface Science 2009, 255:3485-3492.
5. Hou, C. F., 2009. The characterization of nanoscale-iron and synthetic resins and the test of their activity. MD thesis, Water Pollution Control Group of Municipal Engineering, Northern JiaoTong University, China.
6. 13 species and pH control. Environmental Science and Technology 2006, 40:325-331.
7. Illés E., Tombácz E. The effect of humic acid adsorption on pH-dependent surface charging and aggregation of magnetite nanoparticles. Journal of Colloid and Interface Science 2006, 295:115-123.
8. Jiang C., Wang R., Ma W. The effect of magnetic nanoparticles on Microcystis aeruginosa removal by a composite coagulant. Colloids and Surfaces A: Physicochemical and Engineering Aspects 2010, 369:260-267.
9. Johansson G. On the crystal structures of some basic aluminum salts. Acta Chemica Scandinavica 1960, 14:771-773.
10. ®DOC/ultrafiltration process. Desalination 2008, 221:338-344.
11. Li L., Pan M.H., Brown R.C., Leeuwen J.V. Synthesis, properties, and environmental applications of nanoscale iron-based materials: a review. Critical Reviews in Environmental Science and Technology 2006, 36:405-431.
12. Li Y.R., Wang J., Zhao Y., Luan Z.K. Research on magnetic seeding flocculation for arsenic removal by superconducting magnetic separation. Separation and Purification Technology 2010, 73:264-270.
13. Liu D., Cai D.Q., Wang X.Q., Yu Z.L. Removal of algal blooms in freshwater by magnetic polymer. China Environmental Science 2006, 26(6):677-679.
14. Liu Z.L., Wang H.B., Lu Q.H., Du G.H., Peng L., Du Y.Q., Zhang S.M., Yao K.L. Synthesis and characterization of ultrafine well-dispersed magnetic nanoparticles. Journal of Magnetism and Magnetic Materials 2004, 283:258-262.
15. 2 composite nanoparticles from primary silica particles. Colloids and Surfaces A: Physicochemical and Engineering Aspects 2008, 317:450-456.
16. Ngomsik A.F., Bee A., Draye M., Cote G., Cabuil V. Magnetic nano- and microparticles for metal removal and environmental applications: a review. Comptes Rendus Chimie 2005, 8:963-970.
17. Odegaard H., Fettig J., Ratnaweera H.C. Coagulation with prepolymerized metal salts. Chemical Water and Wastewater Treatment 1990, 189-220. Springer-Verlag, New York. H.H. Hahn, R. Klute (Eds.).
18. Savage N., Diallo M.S. Nanomaterials and water purification: opportunities and challenges. Journal of Nanoparticle Research 2005, 7:331-342.
19. 4 nanoparticles for wastewater purification. Separation and Purification Technology 2009, 68:312-319.
20. Singer P.C., Bilyk K. Enhanced coagulation using a magnetic ion exchange resin. Water Research 2002, 36:4009-4022.
21. Svoboda J., Fujita T. Recent developments in magnetic methods of material separation. Minerals Engineering 2003, 16:785-792.
22. Inorganic Polymer Flocculation Theory and Flocculants 2006, 11-12. China Architecture and Building Press, China. first ed. H.X. Tang (Ed.).
23. Van Benschoten J.E., Edzwald J.K. Chemical aspects of coagulation using aluminum salts - II. Coagulation of fulvic acid using alum and polyaluminum chloride. Water Research 1990, 24:1527-1536.
24. Wang Y., Gao B.Y., Xu X.M., Xu W.Y., Xu G.Y. Characterization of floc size, strength and structure in various aluminum coagulants treatment. Journal of Colloid and Interface Science 2009, 332:354-359.
25. 13. Colloids and Surfaces A: Physicochemical and Engineering Aspects 2003, 231:1-9.
26. Yukselen M.A., Gregory J. Breakage and re-formation of alum flocs. Environmental Engineering Science 2002, 19(4):229-236.
27. Yukselen M.A., Gregory J. The reversibility of floc breakage. International Journal of Mineral Processing 2004, 73:251-259.
28. ®) and flocculation in wastewater treatment. Desalination 2007, 216:325-333.
29. Zhu Z., Li T., Lu J.J., Wang D.S., Yao C.H. Characterization of kaolin flocs formed by polyacrylamide as flocculation aids. International Journal of Mineral Processing 2009, 91:94-99.