DOI: 10.1016/j.mineng.2023.108279 Corpus ID: 260325825; A novel method for efficient recovery of ilmenite by high gradient magnetic separation coupling with magnetic fluid @article{Zheng2023ANM, title={A novel method for efficient recovery of ilmenite by high gradient magnetic separation coupling with magnetic fluid}, author={Xiayu Zheng and Li Du and …
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In this article, we analyze the efficiency of high gradient magnetic separator (HGMS) designs in terms of efficient use of magnetic energy. Combining analytical analysis and Boundary …
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Hence, the prepared magnetite/carbon nanocomposites showed good magnetic separation efficiency and simplicity, stability, and reusability in several (more than seven) adsorption–desorption cycles. ... Magnetic filtration is an advanced technology in water purification steps, which can provide efficient and rapid removal of contaminants from ...
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With more than 30 years experience in the R&D of magnetic separation technologies, we specialize in manufacturing superconducting magnetic separators, electromagnetic wet & dry high intensity magnetic separators, …
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2 Effect of Electric Field Modulation. Electric field construction is widely recognized as an efficient route to modulating the separation and transfer of photoexcited carriers, due to the opposite electrical property of photoexcited electrons and holes, to elevate photocatalytic activity, including polarization electric field originated from ferroelectrics, piezoelectric field …
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Magnetic separators play a critical role in the mineral processing industry by separating magnetic materials from non-magnetic ones, enhancing the quality and value of minerals. This blog post provides an overview of various types of magnetic separators, including drum, overband, and high-intensity separators, and highlights leading manufacturers in India …
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Magnetic Separator Efficiency Criteria. Magnetic separator efficiency criteria depends on the task at hand. For iron separators it is important to achieve the maximum percentage of extraction of impurities of a certain size that can harm or damage crushing, grinding or other equipment.
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The frequent occurrence of crude oil leakage accidents and the massive discharge of industrial oily wastewater not only caused huge damage and pollution to the ecosystem but also wasted a lot of precious resources. Therefore, it is urgent to solve the worldwide problem of oil/water separation. As a leader in advanced fiber materials, nanofibrous materials prepared by …
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However, the advent of sophisticated technologies has ushered in a new era of precision and efficiency in material separation. Advanced sorting technologies leverage AI, machine learning, and robotics to accurately identify and segregate various recyclables, including plastics, paper, metals, and glass. ... and specialist magnet and magnetic ...
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To address this issue, we report on the latest achievements in magnetic separation technology and offer an overview of the progress of the capture and separation of biomolecules derived from biotechnology and food technology. Magnetic separation has great potential for high-throughput downstream processing in applied life sciences.
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Highly efficient separation of non-ferrous materials Eddy Current Separators (ECS) consist of a short conveyor, a head drum with a fast-rotating system of permanent magnets. The neodymium-iron-boron magnets generate strong eddy-currents, which eject non-ferrous metals from the material flow. Adjustable eccentric magnetic pole systems focus the effect of the alternating …
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Therefore, three dry magnetic separators with separation chambers with different shapes are investigated, and a multiphysics coupling model is developed to simulate the separation process of fine magnetic …
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The magnetic minerals are attracted towards the magnetic surface by applying a strong magnetic field, leading to efficient separation while non-magnetic particles are separated effectively behind. This selective separation makes it possible to extract the product in the most efficient manner and, at the same time, achieve the highest level of ...
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Magnetic separators provide a versatile, efficient, and selective mineral processing technology but remain constrained regarding suitable applications and ore types. While advancing rare earth magnetic designs open new possibilities, most mineral separations still require conventional grinding, gravity, and froth flotation methods in ...
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Daidzein, a naturally occurring source of estrogenic isoflavones, holds significant promise for various applications in food and drug development. Therefore, to realize efficient and precise daidzein separation, we synthesized a magnetic surface molecularly imprinted polymer (Daidzein/SMIPs) via free radical-initiated polymerization via magnetic surface molecular …
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Abstract: A novel high-gradient magnetic separator (HGMS) has been designed to meet the strong requirements of biotech processes to grant high product yield, efficient …
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We can supply a range of high-efficiency solutions and equipment, including colour sorting systems and metal separators. Contaminant-free plastic separation can be achieved with near-infrared and BlackEye technology for dark plastics. Magnetic contaminants can be pre-sorted using overhead suspension unit magnets and magnetic head pulleys.
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The dry magnetic separator, as a pivotal equipment in the process of magnetic separation, 16 is utilized for segregating magnetic particles from non-magnetic ones or distinguishing relatively strong magnetic particles from relatively weak ones based on factors, such as magnetization rate, size, and shape. 17 It finds wide applications in various industries, …
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Magnetic solid-phase extraction (MSPE) is an environmentally friendly sample pretreatment protocol with the advantages of short processing time, fast magnetic separation, excellent enrichment efficiency and recovery, reusable adsorbent, and integration with advanced detection techniques (Qi et al. 2022; Zhang et al. 2020).
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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 …
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The separation efficiency basically remained constant until Q max, after which the separation efficiency dropped dramatically. It was recognized that the separation efficiency plateau was caused by the balance between decreasing the residence times and increasing the centripetal forces as the feed flow rate increased [87].
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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 separation instruments and …
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A novel high-gradient magnetic separator (HGMS) has been designed to meet the strong requirements of biotech processes to grant high product yield, efficient cleanability and low operating costs. The novel design using a rotary permanent magnet leads to an "on-off" characteristic of the field in the separation zone. This combines the permanent magnet's …
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The field of magnetic separation technology is continuously evolving. Recent advancements include the development of high-gradient magnetic separators (HGMS). These devices generate exceptionally high magnetic field gradients, thereby significantly increasing separation efficiency. Moreover, the introduction of hygienic design magnetic ...
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In this article, we analyze the efficiency of high gradient magnetic separator (HGMS) designs in terms of efficient use of magnetic energy. Combining analytical analysis and Boundary Element Analysis software, we evaluate the characteristics of quadrupole design, specifically, the magnetic field limits, the energy and gradient distribution, and the design efficiency. To …
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High Separation Efficiency: Magnetic separation efficiently removes magnetic impurities and separates valuable magnetic minerals from non-magnetic materials. ... Magnetic separation technology can be scaled to suit small laboratory applications as well as large industrial operations. ... High-intensity magnetic separators and advanced equipment ...
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The field of magnetic separation technology is continuously evolving. Recent advancements include the development of high-gradient magnetic separators (HGMS). These devices generate exceptionally high …
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With the development of magnetic tracers, we can now set up magnetic separators to separate minerals on a wide range of magnetic properties: from diamagnetic to weakly paramagnetic to …
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Recycling iron tailings is significant for environmental security and resource recovery, as they contain iron-rich minerals. Given the complex composition of iron minerals and the low grade of iron present in the tailings, innovative suspension roasting-magnetic separation (SRMS) technology was proposed to treat iron tailings that would separate out the iron …
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Dry magnetic separation is a technology that sorts magnetic minerals from gangue using air as the medium instead of water. When raw ore is fed to the magnetic …
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