Magnetic Separation Method Group Meaning In Hectorspruit

1 A method for separating out a substance that is dispersed or dissolved in a first liquid by using the following steps a adding magnetizable particles to the first liquid such that the substance can be adsorbed on the particles b immersing a rod consisting of a soft magnetic material into the first liquid c magnetizing the rod along its longitudinal axis with an exciter coil which

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1 The magnetic field created by the induced current in a metallic sample due to timefluctuation of the external magnetic field of the coil wants to avoid its cause ie the coils fluctuating magnetic field 2 Thus the induced magnetic field in the sample and the external fluctuating magnetic field of the coil repel each other

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A magnetic separation method for recovering single cell protein from single cell organisms including dispersing magnetic seed in a fluid medium containing single cell organisms to allow the attachment of the seed to the single cell organisms in the mixture to occur submitting the resulting mixture to a magnetic separator to attract and hold by magnetic forces the seed and attached single

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A method of open gradient magnetic separation in which magnetic gradients are distributed throughout an open separation region that comprises introducing to said region a slurry comprising a fluid of susceptibility f and particles whose susceptibilities p are in a range such that for some particles p f is positive and for other

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According to Fang et al 108 two main technologies are necessary for magnetic separation magnetic seeding technology which induces ferromagnetism in the substance and the use of

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An apparatus causes magnetic separation of a first component having relatively strongly magnetic properties from a mixture containing it and at least one other component having relatively weak magnetic properties Included are a rotatable magnetic source configured for generation of a predetermined nonuniform magnetic field at a predetermined distance from an axis of rotation of the magnetic

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Apparatus and method for the separation of particles in either a liquid or gas stream is provided The fluid stream is directed in a swirlflow pattern to develop thereby centrifugal forces on the stream Optionally magnetic andor electrical fields may be applied to the system to enhance separation of the particles Air sparging may also be employed to further enhance the separation of

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Apr 01 2021 Compared with the manual separation method in a large volume of sample the continuousflow DNA extraction does not show obvious advantages on the processing time if we use a larger tube and strong magnetic separator in the manual separation However it has three beneficial aspects First it uses fewer MSBs because the incubation space is

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Apr 03 2014 Beneficiation of Iron Ores Iron ore is a mineral which is used after extraction and processing for the production of iron and steel The main ores of iron usually contain Fe2O3 70 iron hematite or Fe3O4 72 iron magnetite Ores are normally associated with unwanted gangue material Grade of iron ore is usually determined by the total

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Apr 03 2020 There are six ways to separate mixtures including sedimentation decantation filtration evaporation crystallization and distillation Mixtures are made up of both solids and liquids Mixtures that contain only solids must be separated through sublimation extraction magnetic separation or chromatography Mixtures that contain only liquids

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Aug 10 2012 Magnetic separation is technique used in metallurgyfor the concentration of ore particles The principle of this method is that the magnetic ore particles can be separated from non magnetic

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Aug 10 2019 This method involves the separation of magnetic substances from nonmagnetic substances by means of magnet 6 Applications Waste management lowmagnetic field separation in water purification and separation of complex mixtures To remove metal contaminants from pharmaceutical product streams Magnetic cell separation

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Aug 31 2021 volving size classication magnetic separation and hydrothermal treatment was proposed as a method of enriching the REE content of CFA 42 Zeolitisation is a common method utilised in the transformation of the Si and Al content in CFA into a crystalline porous material with high industrial value 24262834

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Biological assay systems often involve suspending magnetically attractable particles in a liquid and later bringing down the particles from suspension and separating the formed pellet from the supernatant liquid The invention provides magnetic systems for this purpose shaped to form an annular or partannular pellet close to the bottom of the vessel

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Chapter 13 Nuclear Magnetic Resonance NMR Spectroscopy direct observation of the Hs and Cs of a molecules Nuclei are positively charged and spin on an axis they create a tiny magnetic field Not all nuclei are suitable for NMR 1H and 13C are the most important NMR active nuclei in organic chemistry Natural Abundance 1H 999 13C 11

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Evaluation of Magnetic Separation Efciency on Materials and Methods A complex tinbearing skarn ore from the H mmerlein deposit was processed with a magnetic The silicates group mainly consists of quartz feldspar garnet and members of the amphibole group The group phyllosilicates is dominated by mica and chlorite

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Ex situ separation can be performed by many processes Gravity separation and sievingphysical separation are two welldeveloped processes that have long been primary methods for treating municipal wastewaters Magnetic separation on the other hand is a much newer separation process that is still being tested Gravity Separation

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Feb 19 2021 It is essential to know the process efficiency in the industrial magnetic separation process under different operating conditions because it is required to control the process parameters to optimize the process efficiency To our knowledge there is no information about using artificial intelligence for modeling the magnetic separation process Hence finding a robust and more

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Gravity separation has been applied to process chrome slag by steel researchers in India Heavy media separation Choudhury et al 1996 and crushing and jigging Khan et al 2001 are the principal techniques used The slag is subjected to 2stage crushing to reduce the size to 10 mm and then screened into 10 1 mm and 1 mm fractions

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Gravity separation is one of the oldest technique in mineral processing but has seen a decline in its use since the introduction of methods like flotation classification magnetic separation and leaching Gravity separation dates back to at least 3000 BC when Egyptians used the technique for separation

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Grinding sieving and magnetic separation were combined to recover metallic iron from the converter slag and yielded approximately 415 of iron in which the iron content was as high as 85 and

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In magnetic separation sulphur S was mostly recovered in the ferromagnetic and paramagnetic fractions with only 10 wt in the nonmagnetic fraction meaning pyrrhotite the main Fesulphide mineral in the HT responsible for AMD was separated to the desired magnetic

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Jun 16 2014 Results We use the computational model to study particle separation for two distinct microfluidic systems that are shown schematically in Figure 1The first system illustrated in Figure 1a represents a more conventional magnetic configuration wherein softmagnetic elements are embedded in the base of a microchannelThe second system shown in Figure 1b represents the proposed

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Jun 17 2007 Magnetic separation is technique used in metallurgyfor the concentration of ore particles The principle of this method is that the magnetic ore particles can be separated from non magnetic

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Magnetic methods are more popular in mineral exploration than gravity not least because magnetic data can be quickly recorded from the air and in conjunction with other geophysical surveys Land gravity surveys by contrast may require greater field efforts Figs 1 5 and 6 more time and more commitment of scarce capital

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Magnetic Separation is which separating components of mixtures by using magnets to attract magnetic materials or magnetically susceptible particles or bodies are separated from nonmagnetic particles Examples are Removing iron bearing minerals from silica sand used in the production of glass Recovering aluminium cans from household waste

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May 09 2012 Earn 20 pts Q Where is magnetic separation used in the industryWhere is magnetic separation used in the industry

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May 29 2019 What is magnetic separation Magnetic separation uses a magnetic field to separate micrometersized paramagnetic particles from a suspension In molecular biology magnetic beads provide a simple and reliable method of purifying various types of biomolecule including genomic DNA plasmids mitochondrial DNA RNA and proteins

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Methods of Separation of Substances Separation techniques including winnowing threshing fractional distillation winnowing machine evaporation sieving magnetic separation and more

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Oct 04 2018 Magnetic separation is an old technique for the concentration of iron ores and for the removal of tramp iron Since 1849 a number of patents on magnetic separation have been issued in USA and texts of some of the patents before 1910 describe a variety of magnetic separators for mineral processing Magnetic separation methods are used to take

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