Surfactant effects on the mechanism of particle capture in high-gradient magnetic filtration

Separation and Purification Technology

Volumn 51, Issue 2, 2006, Pages 201-209

  Tsouris, Costas ^a,b   Noonan, Jeremy ^b   Ying, Tung yu ^b   Yiacoumi, Sotira ^b  

^a OAK RIDGE NATIONAL LABORATORY   (United States)

^b GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Colloidal particles; High gradient magnetic separation; Iron oxide; Magnetic filtration; Surfactant

Indexed keywords

COLLOIDS; MATHEMATICAL MODELS; PARAMAGNETIC MATERIALS; POTENTIAL ENERGY; SODIUM COMPOUNDS; SURFACE ACTIVE AGENTS;

COLLOIDAL PARTICLES; HIGH-GRADIENT MAGNETIC SEPARATION; MAGNETIC FILTRATION; MAGNETIC INDUCTION;

MAGNETIC FILTERS;

EID: 33748320956     PISSN: 13835866     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.seppur.2006.02.001     Document Type: Article

References (17)

1. Shaikh A.M.H., and Dixit S.G. Removal of phosphate from waters by precipitation and high gradient magnetic separation. Water Res. 26 (1992) 845-852
2. Barrado E., Prieto F., Ribas J., and Lopez F.A. Magnetic separation of ferrite sludge from a wastewater purification process. Water Air Soil Pollut. 115 (1999) 385-394
3. Bahaj A.S., Croudace I.W., James P.A.B., Moeschler F.D., and Warwick P.E. Continuous radionuclide recovery from wastewater using magnetotactic bacteria. J. Magn. Magn. Mater. 184 (1998) 241-244
4. Anand P., Etzel J.E., and Friedlaender F.J. Heavy metals removal by high gradient magnetic separation. IEEE Trans. Magn. MAG-21 (1985) 2062-2064
5. Moeser G.D., Roach K.A., Green W.H., Laibinis P.E., and Hatton T.A. Water-based magnetic fluids as extractants for synthetic organic compounds. Ind. Eng. Chem. Res. 41 (2002) 739-749
6. Bucak S., Jones D.A., Laibinis P.E., and Hatton T.A. Protein separations using colloidal magnetic nanoparticles. Biotechnol. Prog. 19 (2003) 477-484
7. Karapinar N. Magnetic separation of ferrihydrite from wastewater by magnetic seeding and high-gradient magnetic separation. Int. J. Miner. Process. 71 (2003) 45-54
8. Phanapavudhikul P., Waters J.A., and de Ortiz E.S.P. Design and performance of magnetic composite particles for the separation of heavy metals from water. J. Environ. Sci. Health-Part A Toxic/Hazard. Subst. Environ. Eng. 38 (2003) 2277-2285
9. Kaminski M.D., and Nunez L. Extractant-coated magnetic particles for cobalt and nickel recovery from acidic solution. J. Magn. Magn. Mater. 194 (1999) 31-36
10. Tsouris C., and Scott T.C. Flocculation of paramagnetic particles in a magnetic field. J. Colloid Interf. Sci. 171 (1995) 319-330
11. Chin C.J., Yiacoumi S., Tsouris C., Relle S., and Grant S.B. Secondary minimum aggregation of superparamagnetic colloidal particles. Langmuir 16 (2000) 3641-3650
12. Chin C.J., Yiacoumi S., and Tsouris C. Agglomeration of magnetic particles and breakup of magnetic chains in magnetorheological fluids. Colloids Surf. A: Physicochem. Eng. Aspects 204 (2002) 63-72
13. Watson J.H.P. Magnetic filtration. J. Appl. Phys. 44 (1973) 4209
14. Lawson Jr. W.F., Simons W.H., and Treat R.P. The dynamics of a particle attracted by a magnetized wire. J. Appl. Phys. 48 (1977) 3213
15. Schewe H., Takayasu M., and Friedlaender F.J. Observation of particle trajectories in an HGMS single-wire system. IEEE Trans. Magn. MAG-16 (1980) 149
16. Ying T.-Y., Yiacoumi S., and Tsouris C. High-gradient magnetically seeded filtration. Chem. Eng. Sci. 55 (2000) 1101-1113
17. Svoboda J. Magnetic Methods for the Treatment of Minerals (1987), Elsevier, New York