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MAGNETIC SEPARATION EFFICIENCY IN THE FOOD RELATED ...

High holding force, designed for very small and weakly magnetic contamination, is essential to effectively extract weakly magnetic metal, rust and stone contaminations encountered in the food industry of today. These fragments require “close contact” with the magnet surface to ensure high percentage extraction. It is also essential for the magnet to provide a multitude of effective relief areas - important to retain collected fragments against product flow until the magnet High holding force, designed for very small and weakly magnetic contamination, is essential to effectively extract weakly magnetic metal, rust and stone contaminations encountered in the food industry of today. These fragments require “close contact” with the magnet surface to ensure high percentage extraction. It is also essential for the magnet to provide a multitude of effective relief areas - important to retain collected fragments against product flow until the magnet

Magnetic separation – Magnetense

WHIMS – Wet High Intensity Magnetic Separator. The WHIMS separator is a magnetic separation machine used in wet separation processes to treat fine grain materials which are smaller than 1.2mm or 200 mesh. These fine grain materials include red mine hematite, limonite, manganese ore, and ilmenite. The WHIMS is also used to treat magnetic minerals including quartz, feldspar, nepheline ore, and WHIMS – Wet High Intensity Magnetic Separator. The WHIMS separator is a magnetic separation machine used in wet separation processes to treat fine grain materials which are smaller than 1.2mm or 200 mesh. These fine grain materials include red mine hematite, limonite, manganese ore, and ilmenite. The WHIMS is also used to treat magnetic minerals including quartz, feldspar, nepheline ore, and

High-efficient nucleic acid separation from animal tissue ...

01/05/2021  High efficiency nucleic acid (NA) separation via magnetic nanoparticles (MNPs) is a promising technology for bioengineering, healthcare, etc. Aimed to enhance the selection of MNPs and illustrate the separation mechanism for effective isolation of NAs from complex animal samples, this study fabricated hydroxy-, amino- and carboxyl-functionalized ...01/05/2021  High efficiency nucleic acid (NA) separation via magnetic nanoparticles (MNPs) is a promising technology for bioengineering, healthcare, etc. Aimed to enhance the selection of MNPs and illustrate the separation mechanism for effective isolation of NAs from complex animal samples, this study fabricated hydroxy-, amino- and carboxyl-functionalized ...

Recent advances in magnetic separator designs and ... - SAIMM

The RER is known for efficient separations with weakly paramagnetic minerals, albeit it at somewhat lower capacity than low and medium intensity magnetic separators. RER units are most commonly employed in cleaning zircon, silica sands and a variety of other industrial minerals. Wet, high intensity magnetic separators (WHIMS) generate high field strengths and pass slurry through matrix The RER is known for efficient separations with weakly paramagnetic minerals, albeit it at somewhat lower capacity than low and medium intensity magnetic separators. RER units are most commonly employed in cleaning zircon, silica sands and a variety of other industrial minerals. Wet, high intensity magnetic separators (WHIMS) generate high field strengths and pass slurry through matrix

A discussion of magnetic separation techniques for ...

Magnetic separation has long been used to upgrade and beneficiate a wide variety of industrialminerals. Advances in both wet and dry magnetic separators over the years has broadened theiruse, and questions are often raised about which separation technique or equipment type is mostappropriate for a particular operation.Magnetic separation has long been used to upgrade and beneficiate a wide variety of industrialminerals. Advances in both wet and dry magnetic separators over the years has broadened theiruse, and questions are often raised about which separation technique or equipment type is mostappropriate for a particular operation.

Magnetic Separation Technology For A Recycling Industry

Importance of magnetic separator . Magnetic Separator is the most trusted machine used to recover metal from the waste materials. It is known for the easy separation process to detach fine particles which have poor magnetic properties. Magnetic separator provides the excellent separating effect, as it uses dynamic magnetic system design. Recycling industries are using magnetic separator because of its Importance of magnetic separator . Magnetic Separator is the most trusted machine used to recover metal from the waste materials. It is known for the easy separation process to detach fine particles which have poor magnetic properties. Magnetic separator provides the excellent separating effect, as it uses dynamic magnetic system design. Recycling industries are using magnetic separator because of its

Meniscus-Assisted High-Efficiency Magnetic Collection

20/02/2009  Meniscus-Assisted High-Efficiency Magnetic Collection and Separation for EWOD Droplet Microfluidics Abstract: This paper describes a technique to increase the efficiency of magnetic concentration on an electrowetting-on-dielectric (EWOD)-based droplet (digital) microfluidic platform operated in air, i.e., on dry surface. Key differences in the force scenario for droplet microfluidics vis-a 20/02/2009  Meniscus-Assisted High-Efficiency Magnetic Collection and Separation for EWOD Droplet Microfluidics Abstract: This paper describes a technique to increase the efficiency of magnetic concentration on an electrowetting-on-dielectric (EWOD)-based droplet (digital) microfluidic platform operated in air, i.e., on dry surface. Key differences in the force scenario for droplet microfluidics vis-a

Magnetofection : Magnetic Particle Preparation : by

Magnetofection™ Reagents. As the manufacturer of the Magnetofection™ technology, chemicell offers two types of ready-to-use Magnetofection™ reagents. PolyMAG is a universally applicable magnetic particle preparation for high efficiency nucleic acid delivery. It is mixed in a one-step procedure with the nucleic acid to be transfected and has been used successfully with plasmid DNA ...Magnetofection™ Reagents. As the manufacturer of the Magnetofection™ technology, chemicell offers two types of ready-to-use Magnetofection™ reagents. PolyMAG is a universally applicable magnetic particle preparation for high efficiency nucleic acid delivery. It is mixed in a one-step procedure with the nucleic acid to be transfected and has been used successfully with plasmid DNA ...

Antibody‐modified magnetic nanoparticles as specific

14/03/2020  As one of the highly efficient processes for the separation of single cells, tumor cells, and specific proteins from fresh whole blood, a magnetic iron oxide nanoparticle (IONP)‐based immunomagnetic separation technique has been developed in this article. The synthesized IONPs were modified with antibodies (Abs) against human epithelial growth factor receptor 2 (HER2), which is 14/03/2020  As one of the highly efficient processes for the separation of single cells, tumor cells, and specific proteins from fresh whole blood, a magnetic iron oxide nanoparticle (IONP)‐based immunomagnetic separation technique has been developed in this article. The synthesized IONPs were modified with antibodies (Abs) against human epithelial growth factor receptor 2 (HER2), which is

D ynabeads magnetic beads - Thermo Fisher Scientific

D ynabeads magnetic beads Gentle, efficient separation of biological materials for when it matters most. Since the 1980s, Invitrogen ... cell types with high efficiency. Target cells can easily be removed from viscous samples like whole blood and bone marrow. * FlowComp (flow compatible) technology means that the isolated cells are free of beads and can be used in any downstream assay, such as ...D ynabeads magnetic beads Gentle, efficient separation of biological materials for when it matters most. Since the 1980s, Invitrogen ... cell types with high efficiency. Target cells can easily be removed from viscous samples like whole blood and bone marrow. * FlowComp (flow compatible) technology means that the isolated cells are free of beads and can be used in any downstream assay, such as ...

Magnetocaloric Oxygen Liquefaction (MOLs) for High ...

for High Efficiency Air Separation John Barclay FWP-73143 September 2, 2020. 2 MOLS project summary •Overall Program Strategic Objective: Effective coal gasification with carbon capture at 1-5 MWe power plants requires small-scale air separation units (ASU) to efficiently produce 10-90 metric tonnes of high purity O2/day. Need alternatives to existing large-scale ASU plants for small-scale ...for High Efficiency Air Separation John Barclay FWP-73143 September 2, 2020. 2 MOLS project summary •Overall Program Strategic Objective: Effective coal gasification with carbon capture at 1-5 MWe power plants requires small-scale air separation units (ASU) to efficiently produce 10-90 metric tonnes of high purity O2/day. Need alternatives to existing large-scale ASU plants for small-scale ...

MAGNETIC SEPARATION N. Chakravorty

low-intensity magnetic separation. The unit of measurement of magnetic flux density or magnetic induction (the number of lines of force passing through unit area of material) is the tesla. Despite the fact that the c.g.s. system is now obsolete, the unit most commonly used is the gauss (G), which is 10-4low-intensity magnetic separation. The unit of measurement of magnetic flux density or magnetic induction (the number of lines of force passing through unit area of material) is the tesla. Despite the fact that the c.g.s. system is now obsolete, the unit most commonly used is the gauss (G), which is 10-4

Preparation and Characterization of High-Efficiency ...

In this study, a high-efficiency magnetic heavy metal flocculant [email protected] was prepared based on carboxymethyl chitosan and magnetic Fe3O4. It was characterized by SEM, FTIR, XPS, XRD and VSM, and the Cu(II) removal rate was used as the evaluation basis for the preparation process. The effects of AMPS content, total monomer concentration, photoinitiator concentration and reaction time on the ...In this study, a high-efficiency magnetic heavy metal flocculant [email protected] was prepared based on carboxymethyl chitosan and magnetic Fe3O4. It was characterized by SEM, FTIR, XPS, XRD and VSM, and the Cu(II) removal rate was used as the evaluation basis for the preparation process. The effects of AMPS content, total monomer concentration, photoinitiator concentration and reaction time on the ...

IMAG Handheld Magnetic Separation Devices

Transforming low throughput to high throughput separation by a flip of a tube or microplate IMAG Handheld Magnetic Beads Separation Devices The use of magnetic separation devices (MSD) are essential in any paramagnetic bead based purification process. Traditionally, MSDs are not optimized for manual use and most require electrically powered liquid handling systems. IMAG MSDs are available Transforming low throughput to high throughput separation by a flip of a tube or microplate IMAG Handheld Magnetic Beads Separation Devices The use of magnetic separation devices (MSD) are essential in any paramagnetic bead based purification process. Traditionally, MSDs are not optimized for manual use and most require electrically powered liquid handling systems. IMAG MSDs are available

High‐efficiency preparation of Fe–Al based flocculants ...

07/06/2020  Fe–Al based flocculants (PAFC) have been widely used in sewage treatment. In this article, a new method for preparing PAFC from red mud was proposed, the magnetic product was upgraded and “downgrading Fe of red mud” was obtained based on a microwave selective carbothermic reduction and magnetic separation technique. The results showed ...07/06/2020  Fe–Al based flocculants (PAFC) have been widely used in sewage treatment. In this article, a new method for preparing PAFC from red mud was proposed, the magnetic product was upgraded and “downgrading Fe of red mud” was obtained based on a microwave selective carbothermic reduction and magnetic separation technique. The results showed ...

Application of magnetic nanoparticles in nucleic acid ...

21/04/2020  Magnetic nanoparticles, as an important part of nanomaterials, have been widely used in various applications because of their good dispersion, high surface area, low cost, easy separation in buffer systems and signal detection. Based on the above, the application of magnetic nanoparticles in nucleic acid detection was reviewed.21/04/2020  Magnetic nanoparticles, as an important part of nanomaterials, have been widely used in various applications because of their good dispersion, high surface area, low cost, easy separation in buffer systems and signal detection. Based on the above, the application of magnetic nanoparticles in nucleic acid detection was reviewed.

High Efficiency Magnetic Separator Machine For

Professional High Gradient Magnetic Separator With High Efficiency Key features include: light weight, thermally stable composite induction electrodes for high separation efficiency. magnetic separator machine for processing wolframite. high performance cost ratio magnetic separator machine. magnetic matrices used in high gradient magnetic separation .Professional High Gradient Magnetic Separator With High Efficiency Key features include: light weight, thermally stable composite induction electrodes for high separation efficiency. magnetic separator machine for processing wolframite. high performance cost ratio magnetic separator machine. magnetic matrices used in high gradient magnetic separation .

Meniscus-Assisted High-Efficiency Magnetic Collection

20/02/2009  Meniscus-Assisted High-Efficiency Magnetic Collection and Separation for EWOD Droplet Microfluidics Abstract: This paper describes a technique to increase the efficiency of magnetic concentration on an electrowetting-on-dielectric (EWOD)-based droplet (digital) microfluidic platform operated in air, i.e., on dry surface. Key differences in the force scenario for droplet microfluidics vis-a 20/02/2009  Meniscus-Assisted High-Efficiency Magnetic Collection and Separation for EWOD Droplet Microfluidics Abstract: This paper describes a technique to increase the efficiency of magnetic concentration on an electrowetting-on-dielectric (EWOD)-based droplet (digital) microfluidic platform operated in air, i.e., on dry surface. Key differences in the force scenario for droplet microfluidics vis-a

Magnetic Separators - 911 Metallurgist

For separation efficiency, the intermittent field had no advantage over the constant field probably because of a lack of vibration response with minus 325-mesh particles at 60 hertz. This will be described later with dry feeds. Separation of Dry Feeds. Dry magnetic separation at coarse sizes is not a problem because it may be accomplished with a variety of separator types. Difficulty at fine ...For separation efficiency, the intermittent field had no advantage over the constant field probably because of a lack of vibration response with minus 325-mesh particles at 60 hertz. This will be described later with dry feeds. Separation of Dry Feeds. Dry magnetic separation at coarse sizes is not a problem because it may be accomplished with a variety of separator types. Difficulty at fine ...

Magnetofection : Magnetic Particle Preparation : by

Magnetofection™ Reagents. As the manufacturer of the Magnetofection™ technology, chemicell offers two types of ready-to-use Magnetofection™ reagents. PolyMAG is a universally applicable magnetic particle preparation for high efficiency nucleic acid delivery. It is mixed in a one-step procedure with the nucleic acid to be transfected and has been used successfully with plasmid DNA ...Magnetofection™ Reagents. As the manufacturer of the Magnetofection™ technology, chemicell offers two types of ready-to-use Magnetofection™ reagents. PolyMAG is a universally applicable magnetic particle preparation for high efficiency nucleic acid delivery. It is mixed in a one-step procedure with the nucleic acid to be transfected and has been used successfully with plasmid DNA ...

High‐efficiency Ni 2+ ‐NTA/PAA magnetic beads with ...

High-efficiency Ni2+-NTA/PAA magnetic beads with specific separation on His-tagged protein ISSN 1751-8741 Received on 6th August 2019 Revised 24th September 2019 Accepted on 27th September 2019 E-First on 12th November 2019 doi: 10.1049/iet-nbt.2019.0271 ietdl.org Wenjing Wang1,2,3,4, Fengzhen Zhou1,2,3,4, Xiyao Cheng1,2,3,4, Zhengding Su1,2,3,4, Huiling Guo1,2,3,4 1Key High-efficiency Ni2+-NTA/PAA magnetic beads with specific separation on His-tagged protein ISSN 1751-8741 Received on 6th August 2019 Revised 24th September 2019 Accepted on 27th September 2019 E-First on 12th November 2019 doi: 10.1049/iet-nbt.2019.0271 ietdl.org Wenjing Wang1,2,3,4, Fengzhen Zhou1,2,3,4, Xiyao Cheng1,2,3,4, Zhengding Su1,2,3,4, Huiling Guo1,2,3,4 1Key

D ynabeads magnetic beads - Thermo Fisher Scientific

D ynabeads magnetic beads Gentle, efficient separation of biological materials for when it matters most. Since the 1980s, Invitrogen ... cell types with high efficiency. Target cells can easily be removed from viscous samples like whole blood and bone marrow. * FlowComp (flow compatible) technology means that the isolated cells are free of beads and can be used in any downstream assay, such as ...D ynabeads magnetic beads Gentle, efficient separation of biological materials for when it matters most. Since the 1980s, Invitrogen ... cell types with high efficiency. Target cells can easily be removed from viscous samples like whole blood and bone marrow. * FlowComp (flow compatible) technology means that the isolated cells are free of beads and can be used in any downstream assay, such as ...

Magnetocaloric Oxygen Liquefaction (MOLs) for High ...

for High Efficiency Air Separation John Barclay FWP-73143 September 2, 2020. 2 MOLS project summary •Overall Program Strategic Objective: Effective coal gasification with carbon capture at 1-5 MWe power plants requires small-scale air separation units (ASU) to efficiently produce 10-90 metric tonnes of high purity O2/day. Need alternatives to existing large-scale ASU plants for small-scale ...for High Efficiency Air Separation John Barclay FWP-73143 September 2, 2020. 2 MOLS project summary •Overall Program Strategic Objective: Effective coal gasification with carbon capture at 1-5 MWe power plants requires small-scale air separation units (ASU) to efficiently produce 10-90 metric tonnes of high purity O2/day. Need alternatives to existing large-scale ASU plants for small-scale ...

IMAG Handheld Magnetic Separation Devices

Transforming low throughput to high throughput separation by a flip of a tube or microplate IMAG Handheld Magnetic Beads Separation Devices The use of magnetic separation devices (MSD) are essential in any paramagnetic bead based purification process. Traditionally, MSDs are not optimized for manual use and most require electrically powered liquid handling systems. IMAG MSDs are available Transforming low throughput to high throughput separation by a flip of a tube or microplate IMAG Handheld Magnetic Beads Separation Devices The use of magnetic separation devices (MSD) are essential in any paramagnetic bead based purification process. Traditionally, MSDs are not optimized for manual use and most require electrically powered liquid handling systems. IMAG MSDs are available

DENSE MEDIUM SEPARATION USING A MAGNETIC CYCLONE

make efficient use of such coals. Since the majority of washed coals are produced by dense medium cyclones world-wide, there is as clear motivation to research any improvements in this technology. In this paper, the application of a magnetic field around a dense medium cyclone has proven to increase the sharpness of separation within such a cyclone, and has also made it possible to make use of ...make efficient use of such coals. Since the majority of washed coals are produced by dense medium cyclones world-wide, there is as clear motivation to research any improvements in this technology. In this paper, the application of a magnetic field around a dense medium cyclone has proven to increase the sharpness of separation within such a cyclone, and has also made it possible to make use of ...

High‐efficiency preparation of Fe–Al based flocculants ...

07/06/2020  Fe–Al based flocculants (PAFC) have been widely used in sewage treatment. In this article, a new method for preparing PAFC from red mud was proposed, the magnetic product was upgraded and “downgrading Fe of red mud” was obtained based on a microwave selective carbothermic reduction and magnetic separation technique. The results showed ...07/06/2020  Fe–Al based flocculants (PAFC) have been widely used in sewage treatment. In this article, a new method for preparing PAFC from red mud was proposed, the magnetic product was upgraded and “downgrading Fe of red mud” was obtained based on a microwave selective carbothermic reduction and magnetic separation technique. The results showed ...

High Efficiency Magnetic Separator Machine For

Professional High Gradient Magnetic Separator With High Efficiency Key features include: light weight, thermally stable composite induction electrodes for high separation efficiency. magnetic separator machine for processing wolframite. high performance cost ratio magnetic separator machine. magnetic matrices used in high gradient magnetic separation .Professional High Gradient Magnetic Separator With High Efficiency Key features include: light weight, thermally stable composite induction electrodes for high separation efficiency. magnetic separator machine for processing wolframite. high performance cost ratio magnetic separator machine. magnetic matrices used in high gradient magnetic separation .

Meniscus-Assisted High-Efficiency Magnetic Collection

20/02/2009  Meniscus-Assisted High-Efficiency Magnetic Collection and Separation for EWOD Droplet Microfluidics Abstract: This paper describes a technique to increase the efficiency of magnetic concentration on an electrowetting-on-dielectric (EWOD)-based droplet (digital) microfluidic platform operated in air, i.e., on dry surface. Key differences in the force scenario for droplet microfluidics vis-a 20/02/2009  Meniscus-Assisted High-Efficiency Magnetic Collection and Separation for EWOD Droplet Microfluidics Abstract: This paper describes a technique to increase the efficiency of magnetic concentration on an electrowetting-on-dielectric (EWOD)-based droplet (digital) microfluidic platform operated in air, i.e., on dry surface. Key differences in the force scenario for droplet microfluidics vis-a

High intensity magnetic separator

high-powered magnetic separation. IFE permanentmagnetic high intensity separators are used for cleaning of material from impurities as well as for concentration and accumulation processes for minerals. They are best used to separate fine particles which have poor magnetic properties. The utilization of extremely powerful permanentmagnetic ...high-powered magnetic separation. IFE permanentmagnetic high intensity separators are used for cleaning of material from impurities as well as for concentration and accumulation processes for minerals. They are best used to separate fine particles which have poor magnetic properties. The utilization of extremely powerful permanentmagnetic ...

Magnetic Separators - 911 Metallurgist

For separation efficiency, the intermittent field had no advantage over the constant field probably because of a lack of vibration response with minus 325-mesh particles at 60 hertz. This will be described later with dry feeds. Separation of Dry Feeds. Dry magnetic separation at coarse sizes is not a problem because it may be accomplished with a variety of separator types. Difficulty at fine ...For separation efficiency, the intermittent field had no advantage over the constant field probably because of a lack of vibration response with minus 325-mesh particles at 60 hertz. This will be described later with dry feeds. Separation of Dry Feeds. Dry magnetic separation at coarse sizes is not a problem because it may be accomplished with a variety of separator types. Difficulty at fine ...

Antibody-modified magnetic nanoparticles as specific

Antibody-modified magnetic nanoparticles as specific high-efficient cell-separation agents J Biomed Mater Res B Appl Biomater. ... attach HER2-positive cancer cells exclusively and can serve as specific high-efficient single-cell separation agents. The results showed that the magnetic IONPs have been successfully attached to the Abs via 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide/N ...Antibody-modified magnetic nanoparticles as specific high-efficient cell-separation agents J Biomed Mater Res B Appl Biomater. ... attach HER2-positive cancer cells exclusively and can serve as specific high-efficient single-cell separation agents. The results showed that the magnetic IONPs have been successfully attached to the Abs via 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide/N ...

D ynabeads magnetic beads - Thermo Fisher Scientific

D ynabeads magnetic beads Gentle, efficient separation of biological materials for when it matters most. Since the 1980s, Invitrogen ... cell types with high efficiency. Target cells can easily be removed from viscous samples like whole blood and bone marrow. * FlowComp (flow compatible) technology means that the isolated cells are free of beads and can be used in any downstream assay, such as ...D ynabeads magnetic beads Gentle, efficient separation of biological materials for when it matters most. Since the 1980s, Invitrogen ... cell types with high efficiency. Target cells can easily be removed from viscous samples like whole blood and bone marrow. * FlowComp (flow compatible) technology means that the isolated cells are free of beads and can be used in any downstream assay, such as ...

Working principle and application of magnetic separation ...

06/12/2016  Magnetic separation is a versatile technique used in sample preparation for diagnostic purpose. For such application, an external magnetic field is applied to drive the separation of target entity (e.g. bacteria, viruses, parasites and cancer cells) from a complex raw sample in order to ease the subsequent task(s) for disease diagnosis.06/12/2016  Magnetic separation is a versatile technique used in sample preparation for diagnostic purpose. For such application, an external magnetic field is applied to drive the separation of target entity (e.g. bacteria, viruses, parasites and cancer cells) from a complex raw sample in order to ease the subsequent task(s) for disease diagnosis.

IMAG Handheld Magnetic Separation Devices

Transforming low throughput to high throughput separation by a flip of a tube or microplate IMAG Handheld Magnetic Beads Separation Devices The use of magnetic separation devices (MSD) are essential in any paramagnetic bead based purification process. Traditionally, MSDs are not optimized for manual use and most require electrically powered liquid handling systems. IMAG MSDs are available Transforming low throughput to high throughput separation by a flip of a tube or microplate IMAG Handheld Magnetic Beads Separation Devices The use of magnetic separation devices (MSD) are essential in any paramagnetic bead based purification process. Traditionally, MSDs are not optimized for manual use and most require electrically powered liquid handling systems. IMAG MSDs are available

High‐efficiency preparation of Fe–Al based flocculants ...

07/06/2020  Fe–Al based flocculants (PAFC) have been widely used in sewage treatment. In this article, a new method for preparing PAFC from red mud was proposed, the magnetic product was upgraded and “downgrading Fe of red mud” was obtained based on a microwave selective carbothermic reduction and magnetic separation technique. The results showed ...07/06/2020  Fe–Al based flocculants (PAFC) have been widely used in sewage treatment. In this article, a new method for preparing PAFC from red mud was proposed, the magnetic product was upgraded and “downgrading Fe of red mud” was obtained based on a microwave selective carbothermic reduction and magnetic separation technique. The results showed ...

Application of magnetic nanoparticles modified with ...

11/04/2015  Compared to the traditional micron-sized supports used in separation process, nano-sized adsorbents possess quite good performance due to high specific surface area and the absence of internal diffusion resistance, which improve adsorption capacity. Recently, magnetic technology has been applied in pollution removal. Over the past few years, magnetic adsorption technology has 11/04/2015  Compared to the traditional micron-sized supports used in separation process, nano-sized adsorbents possess quite good performance due to high specific surface area and the absence of internal diffusion resistance, which improve adsorption capacity. Recently, magnetic technology has been applied in pollution removal. Over the past few years, magnetic adsorption technology has