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Effects and Mechanization of a High Gradient Magnetic Separation Process for Particulate and Microbe Removal from Ballast Water
Abstract:As a pretreatment process of ballast water treatment, the performance of high gradient magnetic separation (HGMS) technology for the removal of particulates and microorganisms was studied. The results showed that HGMS process could effectively remove suspended particles larger than 5 µm and had ability to resist impact load. Microorganism could also be effectively removed by HGMS process, and the removal effect increased with increasing magnetic field strength. The maximum removal rates for Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus) were 4016.1% and 9675.3% higher, respectively, than without the magnetic field. In addition, the superoxide dismutase (SOD) activity of the microbes decreased by 32.2% when the magnetic field strength was 15.4 mT for 72 min. The microstructure of the stainless steel wool was investigated, and the results showed that particle removal by HGMS has common function by the magnetic force of the high-strength, high-gradient magnetic field on weakly magnetic particles in the water, and on the stainless steel wool.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1340290Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 532
 J. R. D. Larrucea, “International Convention for the Control and Management of Ships' Ballast Water and Sediments,”Nàutica, vol. 67, no. 67, pp. 441–449, 2008.
 U. S. Coast Guard, Washington D. C., “Standards for Living Organisms in Ships’ Ballast Water Discharged in U.S. Waters,”Federal Register, vol. 77, no. 57, pp. 17254–17320, March 2012.
 Ren Zhijun, Shaoying Chen, Harbin Engineering University, Combined treatment method for ship ballast water, CN: ZL200910073103.X, April 2010.
 Matheickal J T, Waite T D, Mylvaganan S T, “Ballast water treatment by filtration,” in 2001 International Ballast Water Treatment R and D Symposium.
 Øyvind Endresen, Hanna Lee Behrens, Sigrid Brynestad, Aage Bjørn Andersen, Rolf Skjong, “Challenges in global ballast water management,” Marine Pollution Bulletin, vol. 48, no. 7–8, pp. 615-623, April 2004.
 Zhao Ye, Studies on combined process of high gradient magnetic separation and UV for ballast water treatment technology. Harbin Engineering University, 2012.
 Ren ZJ, Zhang L, Shi Y, Shao JC, Leng XD, Zhao Y, “Microorganism removal from ballast water using UV irradiation,” Journal of Residuals Science and Technology, vol. 13, no. 1, pp. 31–35, January 2016.
 Terry E. Thomas, Sara J. R Abraham, Alan J. Otter, Ewart W. Blackmore, Peter M. Lansdorp, “High gradient magnetic separation of cells on the basis of expression levels of cell surface antigens,” Journal of Immunological Methods, vol. 154, no. 2, pp. 245–252, October 1992.
 J. D. Russell, “High—gradient magnetic separation (HGMS) in soil clay mineral studies,” Clay Minerals, vol. 19, no. 5, pp. 771–778, January 1984.
 M. D. Kaminski, L. Nunez, “Extractant—coated magnetic particles for cobalt and nickel recovery from acidic solution,” Journal of Magnetism and Magnetic Materials, vol. 194, no. 1, pp. 31–36, April 1999.
 G. D. Moeser, K. A. Roach, W. H. Green, P. E. Laibinis, and T. A. Hatton, “Water—based magnetic fluids as extractants for synthetic organic compounds,” Industrial and Engineering Chemistry Research, vol. 41, no. 19, pp. 4739–4749, September 2002.
 B. A. Buchholz, L. Nunez, and G. F. Vandegrift, “Radiolysis and hydrolysis of magnetically assisted chemical separation particles,” Separation Science and Technology, vol. 31, no. 14, pp. 1933–1952, September 1995.
 Katharina Menzel, Johannes Lindner, Hermann Nirschl, “Removal of magnetite particles andlubricant contamination from viscous oil by high—gradient magnetic separation technique,” Separation and Purification Technology, vol. 92, no. 1, pp. 122–128, May 2012.
 J Svoboda, Magnetic techniques for the treatment of materials. AA Dordrecht, The Netherlands: Kluwer Academic Publishers, 2004.
 J. C. Harper, P. A. Christensen, T. A. Egerton, T. P. Curtis, J Gunlazuardi, “Effect of catalyst type on the kinetics of the photoelectrochemical disinfection of water inoculated with E. coli,” Journal of Applied Electrochemistry, vol. 31, no. 6, pp. 623–628, January 2001.
 M Luo, LU Zhu, “Disinfecting performance of magnetic field in water treatment,” Technology of Water Treatment, vol. 27, no. 3, pp. 164–166, June 2001.
 F. J. Loge, R. W. Emerick, D. E. Thompson, D. C. Nelson, and J. L. Darby, “Factors Influencing Ultraviolet Disinfection Performance, Part I: Light Penetration to Wastewater Particles,” Water Environment Research, vol. 71, No. 3, pp. 377–381, May 1999.
 F. J. Loge, R. W. Emerick, T. R. Ginn and J. L. Darby, “Association of Coliform Bacteria with Wastewater Particles: Impact of Operational Parameters of the Activated Sludge Process,” Water Resources, vol. 36, no. 1, pp. 41–48, January 2002.
 Z. J. Tang, B. Z. Zhu, X. U. Guo—Fu, XU Zhi, “Experimentation research on steel wool filtration and its application in water quality support,” Journal of Filtration and Separation, vol. 19, no. 1, pp. 18–21, 2009.
 J. L. Darby, K E Snider, G. Tchobanoglous, “Ultraviolet disinfection for wastewater reclamation and reuse subject to restrictive standards,” Water Environment Research, vol. 65, no. 2, pp.169–180, March 1993.
 Chaosheng Zhang, Jinpu Song, Deqiang Li, “Large gradient magnetic filter processing research of Luhu lake of slightly polluted water,” China Water and Wastewater, vol. 16, no. 8, pp. 59–60, 2000.
 Jason A. Parker, Jeannie L. Darby, “Particle—Associated Coliform in Secondary Effluents: Shielding from Ultraviolet Light Disinfection,” Water Environment Research, vol. 67, no. 7, pp. 1065–1075, November 1995.
 Torben Blume, Uwe Neis, “Improved wastewater disinfection by ultrasonic pre-treatment,” Ultrasonics Sonochemistry, vol. 11, no. 5, pp. 333–336, July 2004.
 Michael R. Templeton, Robert C. Andrews, Ron Hofmann, “Inactivation of particle-associated viral surrogates by ultraviolet light,” Water Research, vol. 39, no. 15, pp. 3487–3500, September 2005.
 Chenxi Pu, Study on Application of disinfection technology in urban sewage treatment plant. Guangzhou University, 2012.
 Desheng Wang, Honglin Zhang, Linshi Jiang, Qiu Feng, “Microbial flocculant development present situation and application prospect,” Industrial Water Theatment, vol. 24, no. 9, pp. 9–12, September 2004.
 Xiangsan Wang, Wang Ping, “The biological effect of magnetization sewage test,” Environmental Science and Technology, no. 2, pp. 33–36, May 2000.
 Luo Man, Lu Zhu, “Bactericidal performance impact studies of magnetic water treatment,” Technology of Water Treatment, vol. 27, no. 3, pp. 164–166, June 2001.
 J Song, S Zhang, L Yu, Q Hong, “Research on Removing Bacteria with High Gradient Magnetic Filter,”Journal of Harbin University of Civil Engineering and Architecture, vol. 29, no. 5, pp. 101–104, October 1996.
 V Anton-Leberre, Evert Haanappel, N Marsaud, L Trouilh, L Benbadis, Helian Boucherie, Sophie Massou, Jean M. Francois, “Exposure to high static or pulsed magnetic fields does not affect cellular processes in the yeast Saccharomyces cerevisiae,” Bioelectromagnetics, vol. 31, no. 1, pp. 28–38, January 2010.
 C Luceri, FC De, L Giovannelli, M. Blangiardo, D. Cavalieri et al., “Extremely low-frequency electromagnetic fields do not affect DNA damage and gene expression profiles of yeast and human lymphocytes,” Radiation Research, vol. 164, no. 3, pp. 277–285, September 2005.
 A Vanshisth, S Nagarajan, “Effect on germination and early growth characteristics in sunflower (Helianthus annuus) seeds exposed to static magnetic field,” Journal of Plant Physiology, vol. 167, no. 2, pp. 149–156. January 2010.
 M Iwasaka, S Ueno, H Tsuda, “Effect of magnetic fields on the enzymatic activity of plasmin,” International Conference of the IEEE Engineering in Medicine and Biology Society, vol. 2, pp. 762–763, February 1994.
 A Morelli, S Ravera, I Panfoli, IM Pepe, “Effects of extremely low frequency electromagnetic fields on membrane-associated enzymes,” Archives of Biochemistry and Biophysics, vol. 441, no. 2, pp. 191–198, September 2005.
 R. B. Frankel, R. P. Liburdy, Biological effects of static magnetic fields, CRC Press, 1986, pp. 169–196.
 Soumaya Ghodbane, Aida Lahbib, Mohsen Sakly, Hafedh Abdelmelek, “Bioeffects of Static Magnetic Fields: Oxidative Stress, Genotoxic Effects, and Cancer Studies,” BioMed Research International, vol. 2013, no. 7, pp. 307–315, August 2013.
 H. H. Kolm, P. G. Marston, “HGMS: High Gradient Magnetic Separation - A New Principle. (HGMS: Hochgradient — Magnetscheidung — EIN Neues Prinzip.)” Aufbereitungs- Technik/Mineral Processing, vol. 16, no. 6, pp. 296–300, June 1975.