— Magnetic separation, thanks to its advantages of large processing capacity, low operation cost, high efficiency and applicability, and environmental friendliness in comparison to other separation methods, can be widely considered for use in the field of mineral processing. In recent decades, it has become one of the key separation …
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— Learn Methods of Separation topic of Chemistry in details explained by subject experts on vedantu. Register free for online tutoring session to clear your doubts. ... Magnetic separation. Now we will discuss all above-stated types of separation methods in detail – ... but its apparatus has fractionating column also. So that it can ...
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— Magnetic Separation Method. Magnetic separation is a process used to separate materials from those that are less or nonmagnetic. All materials have a response when placed in a magnetic …
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— Magnetic separation technology is a physical separation method that uses the differences in magnetism between matter to separate them from each other by different motion behaviors in a non-uniform …
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— Processes such as magnetic flocculation of weakly magnetic materials, separation by particle rotation, magnetic flotation or magnetism-assisted gravity …
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@article{osti_7024778, title = {Apparatus for magnetic separation of paramagnetic and diamagnetic material}, author = {Doctor, R D}, abstractNote = {The present invention relates to methods and apparatus for segregating paramagnetic from diamagnetic particles in particulate material and, in particular, to the open gradient magnetic separation of ash …
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— The magnetic separation kit is made ready. Magnetic separation is conducted in an irregular magnetic field with the help of a magnetic separation kit. After the ore joins the separation area of the magnetic apparatus, it shifts along various directions under the collective action of magnetic power and mechanical force, i.e. gravity, …
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— A significant increase in the magnetic field gradient can be achieved by placing ferromagnetic bodies (such as balls, mesh or steel wool) into the magnetic field of a separator (Frantz, 1937).These bodies (usually called a matrix), generate, when magnetised, a high local field gradient of the magnitude as high as 5 × 10 4 T/m. This …
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— Abstract The flotation process and magnetic separation are the most common methods for feldspar beneficiation containing approximately 0.4% Fe2O3 and 0.04% TiO2. A model MIH (13) 111-5 Induced Roll dry high-intensity magnetic separator was used in this investigation to produce high-quality feldspar concentrate, and …
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Descriptions of the conventional grate, drum and belt magnetic separators, laboratory magnetic separators, and several high gradient devices are given to illustrate the …
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An apparatus and method for creating a magnetic beam wherein a focusing magnet assembly (45) is comprised of a first opposing magnet pair (20) and a second opposing magnet pair (30) disposed in a focusing plane, each …
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— Magnetic agglomeration separation is a separation method where strongly magnetic minerals in small particles selectively form magnetic agglomerates under the magnetic force, gravitational force, and shear force in the low-frequency electromagnetic field, and then they can be separated from the gangue and mineral combination.
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— A dual stage active magnetic regenerator refrigerator as well as method using the Joule-Brayton thermodynamic cycle includes a high temperature stage refrigerant comprising DyAl.sub.2 or (Dy.sub.1-x Er.sub.x)Al.sub.2 where x is selected to be greater than 0 and less than about 0.3 in combination with a low temperature stage comprising …
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— The apparatus used in this process is called percolator. It is a narrow-cone-shaped glass vessel with opening at both ends. ... Separation funnel method. When four different solvents (n-hexane, chloroform, ... elucidation.[1,4,10,17,23] The techniques used include mass spectroscopy (MS), ultraviolet spectroscopy (UV), nuclear magnetic …
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Magnetic cell separation has become a key methodology for the isolation of target cell populations from biological suspensions, covering a wide spectrum of applications from diagnosis and therapy in biomedicine to environmental applications or fundamental research in biology. There now exists a great variety of commercially available …
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— when applying this method of magnetic separation to heter ogeneous materials. is applica tion is promising . ... In the new apparatus, the accuracy of obtained $chi _{mat {DIA}}$ value was ...
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— The developed magnetic separation method took 40 min and showed good isolation and enrichment properties of bacteria. Thus, the proposed method is expected to provide a simple, convenient, and time-saving pretreatment method for the detection of total bacterial counts in pork.
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A method for the selective removal of non-magnetic hydrophobic substances from suspension or solution by adsorption on the surface of a particulate, hydrophobic magnetic material, characterised in that the solution or suspension is passed through a plug of the magnetic material, said plug being formed and maintained by a magnetic field designed …
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— Magnetic separation process is a combination and procedure for separating magnetic materials from non-magnetic materials by utilizing magnetic separation. In view of the difference in physical and chemical properties of the materials to be processed, the crystal sizes of the magnetic materials, the embedment between magnetic materials and …
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— Improvements in the existing procedures and materials for conduct of high gradient magnetic separation (HGMS) are disclosed. The use of plastic coated matrices especially small spheres or balls which form superior magnetic gradient-intensifying supports are disclosed, along with improved methods and apparatus to conduct HGMS. …
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— Figure (PageIndex{2}): Distillation apparatus. (Credit: Pearson Scott Foresman; Source: Commons Wikimedia, Distillation Apparatus ... Filtration is a separation method used to separate out pure …
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Magnetic Separation 2.1 Introduction The differences in magnetic susceptibility can be utilized to separate a valuable mineral from its gangue through the magnetic separation method. Similar to other materials, minerals are generally classified into three main categories, namely diamagnetic, paramagnetic, and ferromagnetic.
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— Figure 1 outlines our three-stage process—evaporation, magnetic activation through optical pumping, and magnetic separation—applied to enriching Li-7 for this demonstration. The source is a ...
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The present invention relates to a magnetic separation apparatus for continuous separating and recovering magnetic solid particles from a solid-liquid mixture. The apparatus includes at least one magnetic separation unit and each unit includes: an outer cylindrical vessel having a material inlet, a first outlet, and a second outlet; an inner cylindrical vessel, at …
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— 1.2 Magnetic Susceptibility. In the magnetic systems of interest here, the magnetization M is usually proportional to the local value of H.If a magnetic field H of a certain intensity is applied to a substance, the intensity of the external magnetic field within that substance may be higher or lower than in the surrounding space. In the first case, …
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Exercises. 1. What method of separation would be most effective on the following mixtures: a) Vinegar (a solution of acetic acid (liquid) in water) b) Loose tea leaves in tea. c) Copper sulfate (solid) in water. 2. Identify …
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An apparatus and method for use in magnetic separation of magnetically attractable particles suspended in a liquid. The apparatus includes a magnetic separator plate having a plurality of channels, one for each column of wells of a multi-well assay plate which is received by the magnetic separator plate. A plurality of magnets are positioned in each …
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— C.U. newly developed the core hypotheses of magnetic separation that is operational in normal gravity, designed the apparatus to examine separation, constructed the apparatus and conducted the ...
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Magnetic separation means applying magnetic separators with the appropriate magnetic field intensity, magnetic field gradient, and other conditions to separate different minerals …
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— A more efficient separation is achieved using the fractional distillation apparatus in Figure 7.6.6 b. Packing the fractionating column with a high surface area material, such as a steel sponge or glass …
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