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High-gradient magnetic separation (HGMS) in ... - Cambridge

09/07/2018  Application of this purely physical method of mineral separation to a variety of soil clays—using IR spectroscopy to monitor the progress of the separation—illustrates the ease with which magnetic

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New Forceful Magnetic Bioseparation using ... - Cambridge

Magnetic bioseparation is an important area of bio. Various techniques are used with a wide range of possible applications in bioscience research. Magnetic micro- or nanospheres can be functionalized with appropriate ligands, such as antibodies, with a high affinity to the target, like cells, bacteria or DNA/RNA. In order to realize magnets with efficient separation capabilities, it is important

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DNA Separation Using Gold/Magnetic Iron-oxide Composite ...

Magnetic Separation Magnetic Separation Figure 1. Schematic flow diagram for evaluation of DNA adsorbed on Au/γ-Fe 2O 3 nanoparticles 2-propanol and 10 g/l polyvinyl alcohol. The dispersion was filled into a glass vial and irradiated with 60Co gamma-rays at a dose rate of 3 kGy/h for 6 h. The obtained Au/γ-Fe 2O 3

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Direct numerical simulation of magneto ... - Cambridge

A continuous separation process is achieved by generating a flow of magnetic liquid through the magnetic field. Magnets used in MDS are designed such that the magnitude of the induced magnetic field has a gradient perpendicular to the flow direction and parallel to the gravitational force. This will cause the immersed particles to be sorted in different mass density fractions which are levitated at

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Preparation of superhydrophobic magnetic ... -

The as-prepared superhydrophobic magnetic sponge was able to collect a wide range of oils and organic solvents from oil–water mixture with an absorption capacity up to 16–60 times of its own weight. Under an external magnetic field, it can be guided to a designated area. In addition, combined with the vacuum system, continuous oil separation can be carried out, which is of great significance for removing a good deal of dirty oil on the water surface. Furthermore, the WCA of sponge ...

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New Forceful Magnetic Bioseparation using ... - Cambridge

Magnetic micro- or nanospheres can be functionalized with appropriate ligands, such as antibodies, with a high affinity to the target, like cells, bacteria or DNA/RNA. In order to realize magnets with efficient separation capabilities, it is important to have a strong force F M acting on the magnetic bodies.

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Direct numerical simulation of magneto ... - Cambridge

Magnetic density separation of end-of-life plastic is carried out by immersing a mixture of shredded plastic waste in a magnetically responsive liquid exposed to a magnetic field generated by properly designed magnets (Bakker et al. Reference Bakker, Rem and Fraunholcz 2009; Hu Reference Hu 2014; Luciani et al. Reference Luciani, Bonifazi, Rem and Serranti 2015; Serranti et al. Reference ...

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Biomedical applications of mesoscale magnetic ... -

Magnetic cell separation. One of the most widely used applications for mesoscale magnetic particles is magnetic cell separation to isolate a specific cell population from a heterogeneous sample. Cells are labeled with antibody-conjugated magnetic particles targeted to specific proteins or peptides (antigens) displayed on the surface of the desired cell population. Magnetically labeled cells ...

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Magnetic separation — The prospects for

01/04/1975  Magnetic separation problems are often complex and the process is not necessarily always improved by the mere application of higher magnetic fields or higher field gradients. There is usually a trade-off between the magnetic field The author is with the Francis Bitter National Magnet Laboratory, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA

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High-Gradient Magnetic Separation A Water-Treatment ...

Magnetic Separation A Water-Treatment Alternative Christopher de Latour and Henry H. Kolm A paper contributed to and selected by the JOURNAL, authored by Christopher de Latour and Henry H. Kolm, both of the MIT Francis Bitter Natl. Magnet Lab., Cambridge, Mass. This is the first of three articles by the authors to be presented in the JOURNAL which discuss High-Gradient Magnetic Separation ...

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Status of magnetic separation - ScienceDirect

01/01/1980  STATUS OF MAGNETIC SEPARATION* F. J. FRIEDLAENDER, M. TAKAYASU**, T. NAKANO*** Purdue University, West Lafayette, IN 47907, USA and D. R. KELLAND Francis Bitter National Magnet Laboratoryt .MIT, Cambridge, MA 02139, USA After a brief review of high gradient magnetic separation the capture process and filter design for strongly magnetic particles-magnetite

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Magnetic Separation - an overview ScienceDirect Topics

Magnetic separation methods are widely used for isolation of a variety of cell types. Magnetic particles with immobilized antibodies to various antigens have been employed for the rapid isolation of populations T- (CD4 +, CD3 +, CD8+) and B- (CD19+) of lymphocytes, NK cells, and monocytes. Similarly, immobilization of glycoconjugates on ...

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Magnetic Separation - an overview ScienceDirect Topics

Magnetic separation is a process where a contaminant is first attached onto a magnetic carrier material (e.g., magnetite), and subsequently, the contaminant-laden carrier is separated under a magnetic field. The simplest magnetic separator is a permanent magnet. High-gradient magnetic separation (HGMS) devices can achieve a more effective separation Ohara et al., 2001). For phosphate removal ...

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Magnetic separations: From steel plants to

15/05/2009  Magnetic separation of biological entities had proven to be a rapid and effective process for over 30 years (Robinson et al., 1973; ... Cambridge, MA (1997) Google Scholar. Lofthouse, 1981. C.H. Lofthouse. The beneficiation of kaolin using a commercial high-intensity magnetic separator. IEEE Transactions on Magnetics, 17 (6) (1981), pp. 3302-3304. View Record in Scopus Google Scholar.

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US3627678A - Magnetic separator and magnetic

A magnetic separation method and magnetic separator is disclosed including an enclosure within an electromagnetic coil surrounded by a ferromagnetic return frame including a first portion adjacent one side of the coil and covering the area enclosed by the coil and a second portion adjacent the other side of the coil and covering the area enclosed by the coil, and inlet and outlet means in the ...

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Status of magnetic separation - ScienceDirect

01/01/1980  STATUS OF MAGNETIC SEPARATION* F. J. FRIEDLAENDER, M. TAKAYASU**, T. NAKANO*** Purdue University, West Lafayette, IN 47907, USA and D. R. KELLAND Francis Bitter National Magnet Laboratoryt .MIT, Cambridge, MA 02139, USA After a brief review of high gradient magnetic separation the capture process and filter design for strongly magnetic particles-magnetite

More

High-Gradient Magnetic Separation A Water-Treatment ...

Magnetic Separation A Water-Treatment Alternative Christopher de Latour and Henry H. Kolm A paper contributed to and selected by the JOURNAL, authored by Christopher de Latour and Henry H. Kolm, both of the MIT Francis Bitter Natl. Magnet Lab., Cambridge, Mass. This is the first of three articles by the authors to be presented in the JOURNAL which discuss High-Gradient Magnetic Separation ...

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Overview of Magnetic Separations Used in Biochemical

Pollution control using microorganisms and magnetic separation. In Microbial Control of Polution. Fry JC, Gadd GM, Herbert RA, Jones CW and Watson-Craik IA (Eds), Cambridge, Cambridge University Press, 89–112. Google Scholar

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Magnetic Separation - an overview ScienceDirect Topics

Magnetic separation is a process where a contaminant is first attached onto a magnetic carrier material (e.g., magnetite), and subsequently, the contaminant-laden carrier is separated under a magnetic field. The simplest magnetic separator is a permanent magnet. High-gradient magnetic separation (HGMS) devices can achieve a more effective separation Ohara et al., 2001). For phosphate removal ...

More

Magnetic separations: From steel plants to

15/05/2009  Magnetic separation of biological entities had proven to be a rapid and effective process for over 30 years (Robinson et al., 1973; ... Cambridge, MA (1997) Google Scholar. Lofthouse, 1981. C.H. Lofthouse. The beneficiation of kaolin using a commercial high-intensity magnetic separator. IEEE Transactions on Magnetics, 17 (6) (1981), pp. 3302-3304. View Record in Scopus Google Scholar.

More

US3627678A - Magnetic separator and magnetic

A magnetic separation method and magnetic separator is disclosed including an enclosure within an electromagnetic coil surrounded by a ferromagnetic return frame including a first portion adjacent one side of the coil and covering the area enclosed by the coil and a second portion adjacent the other side of the coil and covering the area enclosed by the coil, and inlet and outlet means in the ...

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Isolation of primary mouse retinal ganglion cells using ...

Cambridge, MA) for 1 h. The adherent cells were collected as RGCs. All procedures were performed at room temperature. Direct magnetic separation: RGCs were purified using the DMS method as previously described (Figure 2) [11]. Retinal cell suspension was incubated with biotinylated rat antimouse Thy 1.2 antibody (1:20 dilution, Abcam) for 1 h at 37 °C. The cells were then incubated with

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US7820053B2 - Magnetic separation and seeding to

Magnetic separation and seeding to improve ballasted clarification of water Download PDF Info Publication number US7820053B2. US7820053B2 US11/862,528 US86252807A US7820053B2 US 7820053 B2 US7820053 B2 US 7820053B2 US 86252807 A US86252807 A US 86252807A US 7820053 B2 US7820053 B2 US 7820053B2 Authority US United States Prior art keywords magnetic

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(PDF) Biofunctional Magnetic Nanoparticles for Protein ...

terminated magnetic nanoparticles for protein separation. consists of three simple steps: 1) adding NTA-terminated. Fig. 5 (a) The structure of vancomycin; (b) the simple biphasic. reaction to ...

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