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Utilizing Metallurgical Wastes for the use of magnetic separation

Nisha Pandey

Abstract


To enable a wider application of magnetic applications, concentration and purification parameters must be enhanced. The inventive fusion of electromagnetic gradients and multipurpose separations will establish new magnetic-based trends for large-scale downstream processing. More creative solutions are required for downstream processing to advance and resolve the problems facing bioprocessing today. Chromatography is the method that a conservative industry sector uses the most frequently. Chromatography provides a few benefits, but it is sometimes the most expensive stage in the manufacturing of pharmaceuticals. Utilizing the inherent magnetic characteristics of the minerals in feed, magnetic separations are advantageous. Economic ore ingredients, noneconomic pollutants, and gangue are distinguished from one another. Ilmenite and magnetite are valuable byproducts or impurities that can be extracted from their nonmagnetic host rock, or RFM. Beach sand beneficiation uses this procedure frequently. One of the th ee electrical properties will be present in all minerals. Over a flowing stream of feed that is preferably wet, the drum rotates uniformly. The magnets that are revolving gather up the magnetic and paramagnetic materials and pin them to the drum's exterior
surface.


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References


Maria A, Jorma L, Risto M. Open gradient magnetic separation utilizing NbTi, Nb 3 Sn and Bi2223 materials.

Albert R. V. and Tien C. Particle collection in magnetically stabilized fluidized filters. AIChE J. 31.1985; 288–295. doi: 10.1002/aic.690310216

Ali A. Zafar H. Zia M. Ul Haq, I. Phull, A.R. Ali J. S. et al Synthesis, characterization, applications, and challenges of iron oxide nanoparticles. Nanotechnol. Sci. Appl. 9, 2016. 49–67. doi:

2147/NSA.S99986

Auffan, M. Rose, J. Bottero J.-Y. Lowry G.V. Jolivet J.-P. and Wiesner M.R. Towards a definition of inorganic nanoparticles from an environmental, health and safety perspective. Nat. Nanotechnol.

, 2009; 634–641. doi: 10.1038/nnano.2009.242

Becker J.S. Thomas O.R.T. and Franzreb M. Protein separation with magnetic adsorbents in micellar aqueous two-phase systems. Sep. Purif. Technol. 65.2009); 46–53. doi: 10.1016/j.seppur.2008.05.017

Berovic M. Berlot M. Kralj S. and Makovec D.A new method for the rapid separation of magnetized yeast in sparkling wine. Biochem. Eng. J. 88, 2014; 77–84. doi: 10.1016/j.bej.2014.03.014

Brechmann N.A. Eriksson P.O. Eriksson K. Oscarsson S. Buijs, J. Shokri A. et al. Pilot-scale process for magnetic bead purification of antibodies directly from non-clarified CHO cell culture.

Biotechnol. Prog. 35:e2775. 2019; doi: 10.1002/btpr.2775

Chen, Q. Di L. Zielinski J. Kozubowski L. Lin J. Wang M. et al. Yeast cell fractionation by morphology in dilute ferrofluids. Biomicrofluidics 11, 64102. 2017; doi: 10.1063/1.5006445

Ebeler M.Pilgram F. Wolz K. Grim G.and Franzreb M.Magnetic separation on a new level: characterization and performance prediction of a cGMP compliant “Rotor-Stator” high- gradient

magnetic separator. Biotechnol. J. 13:1700448. (2018). doi: 10.1002/biot.201700448

Egesa, D., Chuck, C. J., and Plucinski, P. Multifunctional role of magnetic nanoparticles in efficient microalgae separation and catalytic hydrothermal liquefaction. ACS Sust. Chem. Eng. 6, 991–999.

; doi: 10.1021/acssuschemeng.7b03328

Fraga-García P.Kubbutat P. Brammen M. Schwaminger S. and Berensmeier, S. Bare iron oxide nanoparticles for magnetic harvesting of microalgae: from interaction behavior to process realization. Nanomaterials 8:E292. 2018; doi: 10.3390/nano8050292


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