magnetic separator

magnetic separator products - dings magnetics

Separate aluminum, die-cast metal, or copper from nonmetallic material with Dings' new eddy current separator. Heavy duty, durable design for long life in demanding applications, and features easy adjustments and maintenance. LEARN MORE.....

wet high intensity magnetic separator, dry drum magnetic separator, magnetic separator suppliers - longi magnet co., ltd

Thailand has plenty of river sand resource which is high quality of silica sand, upto 99.6% SiO2. In the northest, the river sand had been proved that the high iron contaimination Fe2O3 upto 0.165% can be lowered down to 0.065% by high gradient magnetic separation technology.

Recycling aluminum refers to the scrap aluminum as the main raw material to obtain aluminum alloy after pretreatment, smelting, refining, and ingot casting. Aluminum has features of strong corrosion resistance, low loss during use, and will not lose its basic characteristics after repeated recycling for many times, and has extremely high recycling value.

Wet magnetic separation is widely used in the purification of quartz sand, which has the characteristics of significant iron removal effect, large handling capacity and no dust pollution. In the primary stage of quartz sand purification, wet magnetic separation is generally considered to be an excellent way of iron removal purification, but in the stage of high-purity quartz cleaning, the conventional wet magnetic separation purification effect is not obvious, the reasons can be summarized as three points.

LONGi magentic separator bring hot sales, recently,RCBD flame-proof electromagnetic separator in addition with excellent iron removel performance, excellent heat dissipation efficiency and perfect service guarantee ability successfully won the bid for the domestic leading coal enterprises, a total of 39 sets, lay a good foundation for the market follow-up development.

magnattack global - certified re80 magnetic separators for food processing

In these difficult and uncertain times, food processing is one essential industry that must keep on goingand our support to you will continue. Although site visits may be restricted, our team is always able to assist you over the phone, email, or video conference with any metal contamination concerns or enquiries you may have. Please dont hesitate to contact your account managers directly or reach out to us here.

For our Australian customers, the government has introduced major economic stimulus packages to assist businesses during the COVID-19 crisis. Our technicians are available to discuss the Instant Asset Write-Off Scheme. Please note, all purchases must be delivered by June 30, 2020.

The majority of the Magnattack Magnetic Separator Range was originally designed for clients who were experiencing trouble with existing low-quality and inadequate magnet technology. Our R&D team was able to work with the clients to create a custom magnetic separator that met their individual requirements, and consequently, the requirements of many other food companies experiencing the same difficulties.

Our mat is great - we are catching some fine shavings and metal fragments, it also makes for a great talking point whenever we have visitors or auditors come through - overall, we are impressed and pleased with our purchase, Thank you again!

The Swarf Control Mat has tremendously reduced the tramp metal into our process, we see this in the reduction of our metal faults. We first tried sticky mats, but sticky mats get coated in dust and are rendered useless.

Our company is committed to quality. When we required less magnetic stone fragments in our grain, we needed more gauss than can currently be obtained with a rare earth magnetic drum. We found a solution that exceeded our expectations by installing a Mag-Ram self-cleaning magnetic separator.

We installed the first two of the new magnet interceptors into our milling system today, the good news is that they have slotted straight in and presented no issues. The benefit of measuring thoroughly before fabrication is delivered!

When we looked around at all the options we found that the Mag-Ram was the best because it is self-cleaning and it saves operators time and it gives us the assurance that were not sending metal to our customers.

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magnetic separator - an overview | sciencedirect topics

As magnetic separators progress toward larger capacity, higher efficiency, and lower operating costs, some subeconomic iron ores have been utilized in recent years. For example, magnetite iron ore containing only about 4% Fe (beach sands or ancient beach sands) to 15% Fe (iron ore formations) and oxidized iron ore of only about 10% Fe (previously mine waste) to 20% Fe (oxidized iron ore formations) are reported to be utilized. They are first crushed and the coarse particles pretreated using roll magnetic separators. The magnetic product of roll magnetic separators may reach 2540% Fe and then is fed to mineral processing plants.

As shown in Figure5, slurry is fed from the top of an inclined screen in a low-intensity magnetic field, with the mesh size of screen sufficiently larger than those of particles in slurry. As the slurry flows down the above surface of screen, magnetic particles agglomerate with the size of agglomerations increasingly growing and roll down as magnetic concentrate at the lower end of screen. The less- or nonmagnetic particles pass through the screen as tailings. Figure5 shows the operation of screen magnetic separators for cleaning of magnetite.

Commercial magnetic separators are continuous-process machines, and separation is carried out on a moving stream of particles passing into and through the magnetic field. Close control of the speed of passage of the particles through the field is essential, which typically rules out free fall as a means of feeding. Belts or drums are very often used to transport the feed through the field.

As discussed in Section 13.4.1, flocculation of magnetic particles is a concern in magnetic separators, especially with dry separators processing fine material. If the ore can be fed through the field in a monolayer, this effect is much less serious, but, of course, the capacity of the machine is drastically reduced. Flocculation is often minimized by passing the material through consecutive magnetic fields, which are usually arranged with successive reversals of the polarity. This causes the particles to turn through 180, each reversal tending to free the entrained gangue particles. The main disadvantage of this method is that flux tends to leak from pole to pole, reducing the effective field intensity.

Provision for collection of the magnetic and nonmagnetic fractions must be incorporated into the design of the separator. Rather than allow the magnetics to contact the pole-pieces, which then requires their detachment, most separators are designed so that the magnetics are attracted to the pole-pieces, but come into contact with some form of conveying device, which carries them out of the influence of the field, into a bin or a belt. Nonmagnetic disposal presents no problems; free fall from a conveyor into a bin is often used. Middlings are readily produced by using a more intense field after the removal of the highly magnetic fraction.

Conventional magnetic separators are largely confined to the separation or filtration of relatively large particles of strongly magnetic materials. They employ a single surface for separation or collection of magnetic particles. A variety of transport mechanisms are employed to carry the feed past the magnet and separate the magnetic products. The active separation volume for each of these separators is approximately the product of the area of the magnetised surface and the extent of the magnetic field. In order for the separators to have practical throughputs, the magnetic field must extend several centimetres. Such an extent implies a relatively low magnetic field gradient and weak magnetic forces.

To overcome these disadvantages HGMS has been developed. Matrices of ferromagnetic material are used to produce much stronger but shorter range magnetic forces over large surface areas. When the matrices are placed in a magnetic field, strong magnetic forces are developed adjacent to the filaments of the matrix in approximately inverse proportion to their diameter. Since the extent of the magnetic field is approximately equal to the diameter of the filaments the magnetic fields are relatively short range. However, the magnetic field produced is intense and permits the separation and trapping of very fine, weakly magnetic particles (Oberteuffer, 1979).

The transport medium for HGMS can be either liquid or gaseous. Dry HGMS processing has the advantage of a dry product although classification of the pulverised coal is required to ensure proper separation. Small particles tend to agglomerate and pass through the separator. It has been shown that individual particles of coal in the discharge of a power plant pulveriser flow freely and hence separate well only if the material below about 10 m is removed (Eissenberg et al., 1979). Even then drying of that part of run of mine coal to be treated by HGMS may be required to ensure good flow characteristics.

A schematic representation of a batch HGMS process is shown in Figure 11.5 (Hise, 1979, 1980; Hise et al., 1979). It consists of a solenoid, the core cavity of which is filled with an expanded metal mesh. Crushed coal is fed to the top of the separator. Clean coal passes through while much of the inorganic material is trapped to be released when the solenoid is later deactivated.

Data from a batch HGMS process of one size fraction of one coal are plotted in Figure 11.6 as weight per cent of material trapped in the magnetic matrix, the product sulphur and the product ash versus the independent variable of superficial transport velocity. At low superficial transport velocities the amount of material removed from the coal is high partly due to mechanical entrapment. As the velocity is increased the importance of this factor diminishes but hydrodynamic forces on the particles increase. These hydrodynamic forces oppose the magnetic force and the amount of material removed from the coal decreases (Hise, 1979).

For comparison, Figure 11.7 shows data from a specific gravity separation of the same size fraction of the same coal. While the sulphur contents of the products from the two separation processes are similar the ash content of the HGMS product is considerably higher than that of the specific gravity product. It should be emphasised that this comparison was made for one size fraction of one coal.

More recently dry HGMS has been demonstrated at a scale of 1 t/h on carousel type equipment which processes coal continuously (Figure 11.8; Hise et al., 1981). A metal mesh passes continuously through the magnetised cavity so that the product coal passes through while the trapped inorganics are carried out of the field and released separately.

Wet HGMS is able to treat a much wider range of coal particle sizes than dry HGMS. The efficiency of separation increases with decreasing particle size. However, depending on the end use a considerable quantity of energy may have to be expended in drying the wet, fine coal product. Wet HGMS may find particular application to the precleaning of coal for use in preparing coal water mixtures for subsequent combustion as both pulverising the coal to a fine particle size and transporting the coal in a water slurry are operations common to both processes.

Work at Bruceton, PA, USA has compared the pyrite reduction potential of froth flotation followed by wet HGMS with that of a two stage froth flotation process (Hucko and Miller, 1980). Typical results are shown in Figures 11.9 and 11.10. The reduction in pyritic sulphur is similar in each case although a greater reduction in ash content is achieved by froth flotation followed by HGMS than by two stage froth flotation. However, Hucko (1979) concludes that it is highly unlikely that HGMS would be used for coal preparation independently of other beneficiation processes. As with froth flotation there is considerable variation in the amenability of various coals to magnetic beneficiation.

In the magnetic separator, material is passed through the field of an electromagnet which causes the retention or retardation of the magnetic constituent. It is important that the material should be supplied as a thin sheet in order that all the particles are subjected to a field of the same intensity and so that the free movement of individual particles is not impeded. The two main types of equipment are:

Eliminators, which are used for the removal of small quantities of magnetic material from the charge to a plant. These are frequently employed, for example, for the removal of stray pieces of scrap iron from the feed to crushing equipment. A common type of eliminator is a magnetic pulley incorporated in a belt conveyor so that the non-magnetic material is discharged in the normal manner and the magnetic material adheres to the belt and falls off from the underside.

Concentrators, which are used for the separation of magnetic ores from the accompanying mineral matter. These may operate with dry or wet feeds and an example of the latter is the Mastermag wet drum separator, the principle of operation of which is shown in Figure 1.43. An industrial machine is shown in operation in Figure 1.44. A slurry containing the magnetic component is fed between the rotating magnet drum cover and the casing. The stationary magnet system has several radial poles which attract the magnetic material to the drum face, and the rotating cover carries the magnetic material from one pole to another, at the same time gyrating the magnetic particles, allowing the non-magnetics to fall back into the slurry mainstream. The clean magnetic product is discharged clear of the slurry tailings. Operations can be co- or counter-current and the recovery of magnetic material can be as high as 99.5 per cent.

An example of a concentrator operating on a dry feed is a rotating disc separator. The material is fed continuously in a thin layer beneath a rotating magnetic disc which picks up the magnetic material in the zone of high magnetic intensity. The captured particles are carried by the disc to the discharge chutes where they are released. The nonmagnetic material is then passed to a second magnetic separation zone where secondary separation occurs in the same way, leaving a clean non-magnetic product to emerge from the discharge end of the machine. A Mastermagnet disc separator is shown in Figure 1.45.

The removal of small quantities of finely dispersed ferromagnetic materials from fine minerals, such as china clay, may be effectively carried out in a high gradient magnetic field. The suspension of mineral is passed through a matrix of ferromagnetic wires which is magnetised by the application of an external magnetic field. The removal of the weakly magnetic particles containing iron may considerably improve the brightness of the mineral, and thereby enhance its value as a coating or filler material for paper, or for use in the manufacture of high quality porcelain. In cases where the magnetic susceptibility of the contaminating component is too low, adsorption may first be carried out on to the surface of a material with the necessary magnetic properties. The magnetic field is generated in the gap between the poles of an electromagnet into which a loose matrix of fine stainless steel wire, usually of voidage of about 0.95, is inserted.

The attractive force on a particle is proportional to its magnetic susceptibility and to the product of the field strength and its gradient, and the fine wire matrix is used to minimise the distance between adjacent magnetised surfaces. The attractive forces which bind the particles must be sufficiently strong to ensure that the particles are not removed by the hydrodynamic drag exerted by the flowing suspension. As the deposit of separated particles builds up, the capture rate progressively diminishes and, at the appropriate stage, the particles are released by reducing the magnetic field strength to zero and flushing out with water. Commercial machines usually have two reciprocating canisters, in one of which particles are being collected from a stream of suspension, and in the other released into a waste stream. The dead time during which the canisters are being exchanged may be as short as 10 s.

Magnetic fields of very high intensity may be obtained by the use of superconducting magnets which operate most effectively at the temperature of liquid helium, and conservation of both gas and cold is therefore of paramount importance. The reciprocating canister system employed in the china clay industry is described by Svarovsky(30) and involves the use a single superconducting magnet and two canisters. At any time one is in the magnetic field while the other is withdrawn for cleaning. The whole system needs delicate magnetic balancing so that the two canisters can be moved without the use of very large forces and, for this to be the case, the amount of iron in the magnetic field must be maintained at a constant value throughout the transfer process. The superconducting magnet then remains at high field strength, thereby reducing the demand for liquid helium.

Micro-organisms can play an important role in the removal of certain heavy metal ions from effluent solutions. In the case of uranyl ions which are paramagnetic, the cells which have adsorbed the ions may be concentrated using a high gradient magnetic separation process. If the ions themselves are not magnetic, it may be possible to precipitate a magnetic deposit on the surfaces of the cells. Some micro-organisms incorporate a magnetic component in their cellular structure and are capable of taking up non-magnetic pollutants and are then themselves recoverable in a magnetic field. Such organisms are referred to a being magnetotactic.

where mpap is the inertial force and ap the acceleration of the particle. Fi are all the forces that may be present in a magnetic separator, such as the magnetic force, force of gravity, hydrodynamic drag, centrifugal force, the friction force, surface forces, magnetic dipolar forces, and electrostatic forces among the particles, and others.

Workable models of particle motion in a magnetic separator and material separation must be developed separately for individual types of magnetic separators. The situation is complicated by the fact that many branches of magnetic separation, such as separation by suspended magnets, magnetic pulleys, or wet low-intensity drum magnetic separators still constitute highly empirical technology. Hesitant steps have been taken to develop theoretical models of dry separation in roll and drum magnetic separators. Alternatively, open-gradient magnetic separation, magnetic flocculation of weakly magnetic particles, and wet high-gradient magnetic separation (HGMS) have received considerable theoretical attention. A notable number of papers dealing with the problem of particle capture in HGMS led to an understanding of the interaction between a particle and a matrix element. However, completely general treatment of the magnetostatic and hydrodynamic behavior of an assembly of the material particles in a system of matrix elements, in the presence of a strong magnetic field, is a theoretical problem of considerable complexity which has not been completed, yet. Detailed description of particle behavior in various magnetic separators can be found in monographs by Gerber and Birss (1983) and Svoboda (1987, 2004).

The brick material ratio was: Slag(1.0mm<): Grog (3.0mm<): Ceramic Gravel (1.0mm<): Clay (1.0mm<) at 20 : 35 : 25 : 20. To this mixture, 2% of pigment were added. Kneading and blending was done by a Mller mixer for 15 minutes. Molding was done by a 200 ton friction press, and the bricks were loaded onto the sintering truck.

This paper presents preliminary results using the Magnetic Micro-Particle Separator, (MM-PS, patent pending) which was conceived for high throughput isothermal and isobaric separation of nanometer (nm) sized iron catalyst particles from Fischer-Tropsch wax at 260 oC. Using magnetic fields up to 2,000 gauss, F-T wax with 0.30.5 wt% solids was produced from 25 wt% solids F-T slurries at product rates up to 230 kg/min/m2. The upper limit to the filtration rate is unknown at this time. The test flow sheet is given and preliminary results of a scale-up of 50:1 are presented.

Most loads for flap valves, conveyors, vibrating feeders, crushers, paddle feeders, magnetic separators, fans and trash screens generally are supplied at 415 V three-phase 50 Hz from the 415 V Coal Plant Switchboard, although 3.3 kV supplies may be used when the duty demands. Stacker/reclaimer machines are supplied at 3.3 kV. Electrical distribution is designed to safeguard the independent operational requirements of the duplicated coal plant facilities and to ensure that an electrical fault will not result in the total loss of coal supplies to the boilers.

The first step in any form of scrubbing unit is to break the lumpy materials and remove tramp elements by a magnetic separator. The product is then led into the scrubbing unit. The dry scrubbing principle is to agitate the sand grains in a stream of air so that the particles shot-blast each other. A complete dry scrubbing plant has been described in a previous book of this library in connection with sodium silicate bonded sands.* For clay-bonded sands the total AFS clay content in the reclaimed sand varies from 05% to 25% clay depending on the design of the plant.

magnetic separation equipment | bunting

BuntingMagnetic Separation Equipment is used in the food, dairy, grain & milling, chemical, plastics, oil, textile, recycling, and other industries for applications and products similar to yours. With our products, you have a single source of supply for everything you need for efficient separation. You can rely on our equipment and expertise to eliminate product contamination and damage to machinery from tramp metal in an economical and cost-effective way. Your equipment can be ordered to meet specific construction standards and customized to satisfy your special requirements.

Our sanitary-grade metal separators are the first separators to earn USDA, AMS-Acceptance. Our engineers refined existing designs to help processors meet increased marketplace demands and governmental requirements for safer and purer foodstuffs, meats, pharmaceuticals, and chemicals. All of these approved models have met or exceeded the USDA, AMS criteria as published in the NSF/ANSI/3-A 14159-1 2002 specifications, passed inspection, and earned the right to bear the USDA, AMS Meat and Poultry Accepted Equipment logo.

Metal-Detectable Gaskets and Grommets add another layer of safety in our food-grade (or higher) Magnetic Separation equipment including HF Drawer Filters, Magnetic Liquid Traps, In-Line Magnets, Hump Magnets. Your increased demands for product safety are met even more with this industry-leading feature. With Metal-Detectable Gaskets and Grommets, if a piece chips off or the gasket breaks, it is immediately caught by the equipments magnetic cartridge or plate. The broken piece can also be seen in any metal detection or x-ray system.

The CR-MLT offers high separation capabilities combined with exceptional resistance to corrosion, providing a solution for customers in a wide range of industries who are handling corrosive and acidic materials.

The CR-MLT offers high separation capabilities combined with exceptional resistance to corrosion, providing a solution for customers in a wide range of industries who are handling corrosive and acidic materials.

FF Series Drawer Magnets are built with strong Rare Earth magnets for strong holding force ingravity flow applications. They are temperature compensated with stainless steel construction and designed for the Plastics Industry.

FF Series Drawer Magnets are built with strong Rare Earth magnets for strong holding force ingravity flow applications. They are temperature compensated with stainless steel construction and designed for the Plastics Industry.

HF Drawer Magnets are for gravity flow applications. They house two or more magnetic cartridges for efficient product separation. For all industries - Food, Grain and Milling, Powder and Bulk, Recycling, and Plastics.

HF Drawer Magnets are for gravity flow applications. They house two or more magnetic cartridges for efficient product separation. For all industries - Food, Grain and Milling, Powder and Bulk, Recycling, and Plastics.

Magnetic Liquid Traps remove ferrous tramp including 400 series stainless steel and work-hardened stainless steel from liquid processing and conveying lines. Comes in several styles of traps with High-energy, temperature compensated Neodymium Magnets. Metal Detectable gaskets are standard. For the Food and Powder and Bulk Industries.

Magnetic Liquid Traps remove ferrous tramp including 400 series stainless steel and work-hardened stainless steel from liquid processing and conveying lines. Comes in several styles of traps with High-energy, temperature compensated Neodymium Magnets. Metal Detectable gaskets are standard. For the Food and Powder and Bulk Industries.

Plate Magnets capture fine metal particles from chutes, suspended in powdery, moist, clumpy, abrasive or bulk materials. Various models available. For all industries including, Food, Powder & Bulk, Grain & Milling, Recycling and Plastics.

Plate Magnets capture fine metal particles from chutes, suspended in powdery, moist, clumpy, abrasive or bulk materials. Various models available. For all industries including, Food, Powder & Bulk, Grain & Milling, Recycling and Plastics.

storch | industrial magnets, magnetic conveyor, magnetic separator, earth magnets, magnetic sweepers, chip coolant separators

A single source supplier Save up to 20% of the cost and time As a single source supplier, we provideyou with convenience and time savings. We are proud to offer a wider variety of products and services than most suppliers in our industry.

All production & operations In-House STORCH is a single source responsibility company with in-house quality control. Our experienced, long term staff performs all engineering, manufacturing, and fabrication under one roof.

When you specialize, you do it better We specialize in magnetic assembly, magnetic components & magnetic equipment. Our years of experience assure you then ability to apply the right product for the right application.

eriez magnetic separation

Eriez Permanent Magnetic Separators require no electric power. With proper care, they can last a lifetime with very little loss of magnetic field strength. Eriez permanent magnets are supplied for a wide range of applications including dry bulk materials, liquids or slurries and even high temperature applications. Select Eriez Permanent Magnetic Separators are available with the Xtreme RE7 Magnetic Circuit - the industry's strongest magnet!

Eriez Permanent Magnetic Separators require no electric power. With proper care, they can last a lifetime with very little loss of magnetic field strength. Eriez permanent magnets are supplied for a wide range of applications including dry bulk materials, liquids or slurries and even high temperature applications.

Electromagnetic Separators use wire coils and direct current to provide a magnetic field which can be used to separate ferrous material from non ferrous products. Electromagnetic separators offer greater flexibility and strength as well as different magnetic fields for specific applications.

global permanent magnetic separator market insights (2021 to 2026) - key analysis and forecasts

DUBLIN, June 23, 2021--(BUSINESS WIRE)--The "Permanent Magnetic Separator Global Market Insights 2021, Analysis and Forecast to 2026, by Manufacturers, Regions, Technology, Application, Product Type" report has been added to ResearchAndMarkets.com's offering.

This report describes the global market size of Permanent Magnetic Separator from 2016 to 2020 and its CAGR from 2016 to 2020, and also forecasts its market size to the end of 2026 and its CAGR from 2021 to 2026.

ResearchAndMarkets.comLaura Wood, Senior Press [email protected] For E.S.T Office Hours Call 1-917-300-0470For U.S./CAN Toll Free Call 1-800-526-8630For GMT Office Hours Call +353-1-416-8900

Shares of Novavax (NASDAQ: NVAX) dropped 12.7% this week as of the market close on Thursday. The primary reason behind this decline appears to be increasing concerns about the rise of coronavirus variants, especially the highly contagious delta variant. This lack of information about the efficacy of Novavax's vaccine against the delta variant seems to be troubling investors to some extent.

"This is speculative but I think you stick with it," responded Jim Cramer. According to the company's website they do "research and product development of pharmaceuticals and biologic agents for the prevention and treatment of human neurological and neurodegenerative disorders, pain and cancer." In the daily bar chart of AVXL, below, we can see that the shares made a base in the second half of 2020 and then started a strong advance in late January and early February.

The good news: That pension and your savings are and will be great assets for you in retirement, so congratulations on that! There are many factors that go into knowing how much youll need for retirement, and a few ways to break down these annual estimates. For example, if you were to use the 4% rule, which is a traditional rule of thumb that suggests you take out 4% of your retirement savings every year to live on, youd generate about $30,000 to $35,000 a year, said Morgan Hill, chief executive officer of Hill and Hill Financial.

Job openings are at a record high and most companies are trying to hire, but they can't find enough workers even though millions of people are still unemployed. Why aren't they looking for work? When do they plan to find a job?

(Bloomberg) -- The official autopsy of the great Texas winter blackout of February 2021 quickly established a clear timeline of events: Electric utilities cut off power to customers and distributors as well as natural gas producers, which in turn triggered a negative feedback loop that sunk the state deeper and deeper into frigid darkness.Its now becoming clear that while millions of Texans endured days of power cuts, the states gas producers contributed to fuel shortages, allowing pipelines a

Interest rates have dropped to near zero, bond yields have fallen substantially from pre-COVID levels, and a number of traditional dividend paying stocks cut or postponed payments due to the pandemic. This compounding effect, combined with rising inflation, has created an environment that has seen real yields (nominal interest rate minus inflation) at their lowest level since the 1970s, as measured by the U.S. 10 Year Treasury bond. The current inflationary environment is, to put it mildly, less than ideal for yield-focused investors especially retirees.

Shares of Illumina (NASDAQ: ILMN) gained 17% last month, according to S&P Global Market Intelligence. The stock climbed steadily throughout the month after its Grail spinoff presented impressive data from its liquid-biopsy test at the American Society of Clinical Oncology (ASCO) meeting. Other companies like Guardant Health and Freenome are also working on liquid biopsies.

During Wednesday's Lightning Round segment of Mad Money one caller asked Jim Cramer about the rare earth miner MP Materials . "I'm happy with their business and I want you to stick with it," was Cramer's response. The chart of MP, however, is currently suggesting we could see further price weakness.

BROADCAST AND DIGITAL RESTRICTIONS~**Broadcasters: PART NO USE UK Digital: PART NO USE USE UK~**A drug hailed as a possible breakthrough in treating Alzheimer's will now be available to fewer people. Pharmaceutical giant Biogen said on Thursday it is updating the label on its Aduhelm medication after the U.S. Food and Drug Administration approved changes to the product information. The new label will effectively narrow the target population. Itll say that treatment should be initiated in patients with mild cognitive impairment or mild dementia. It will also say there was no safety or effectiveness data on initiating treatment at earlier or later stages of the disease. When the FDA approved the drug last month, it did not restrict its use to a specific group of patients. The agencys speedy approval sparked controversy as critics questioned the strength of the trial data. The drug had been studied in patients at an early stage of the disease. More than 6 million Americans currently suffer from Alzheimers, and that number is expected to more than double by 2050, according to the Alzheimers Association. Its the sixth leading cause of death in the U.S. News of the updated label sent Biogen shares down more than 3% in early trading Thursday.

Oil futures end sharply higher Friday, extending a bounce from the previous session triggered by a sharp fall in U.S. crude and gasoline inventories, but fail to erase a weekly loss as a spat over OPEC production levels remains unresolved.

Malaysia's government and state fund 1Malaysia Development Berhad (1MDB) are seeking over $5.6 billion in damages from KPMG PLT for alleged breaches and negligence linked to a corruption scandal at the fund, court documents seen by Reuters showed. Audit firm KPMG on Friday denied the allegations and pledged to "vigorously" contest the suit filed against 44 current and former partners and linked to its audit of 1MDB's financial statements between 2010 to 2012. The suit, which the finance ministry confirmed had been filed on Tuesday, is the latest in a series of suits filed by Malaysian authorities to recover billions of dollars missing from 1MDB in a scandal that has implicated high-level officials, banks and financial institutions around the world.

Shares ofAlibaba(NYSE: BABA) were sinking today as the Chinese government's crackdown on big tech companies expanded. After the removal of Didi Global's (NYSE: DIDI) ridesharing app downloads from major platforms in China, including Tencent's WeChat and Alibaba's AliPay earlier this week, the catalyst today seemed to be a small fine against Alibaba as well as other Chinese companies. As a result, most Chinese tech stocks were down today with Alibaba off 3.7% as of 3:16 p.m. EDT and Didi 4.9% lower.

what is magnetic separation? (with pictures)

Magnetic separation is an industrial process where ferromagnetic contaminants are recovered from materials on the production line. Manufacturers use this to extract useful metal, separate recycling, purify materials, and perform a wide variety of other tasks. Manufacturers of magnetic separation equipment may have a range of products available for sale for different applications, including an assortment of sizes with strong and weak magnetic fields to attract different kinds of magnetic material.

The magnetic separator consists of a large rotating drum that creates a magnetic field. Materials enter the separator and fall out through mesh at the base if they are not magnetic. Sensitive particles respond to the magnetism and cling to the sides of the container. The drums can be used in continuous processing of materials as they move along the assembly line, or in batch jobs, where a single batch is run through all at once.

One common use for magnetic separation is to remove unwanted metal from a shipment of goods. Magnetic separation can help companies keep materials pure, as well as remove things like nails and staples that may have crept into a shipment. The equipment can also purify ores, separate components for recycling, and perform a variety of other tasks where metals need to be separated or isolated. Equipment can range in size from a desktop unit for a lab that needs to process small amounts of material to huge drums used in scrap metal recycling centers.

Manufacturers of magnetic separation equipment typically provide specifications for their products for the benefit of prospective customers. Consumers may need equipment that targets a specific range of metals, or could require large size or high speed capacity. It may be possible to rent or lease equipment for some applications, or if a factory wants to try a device before committing to a purchase. Used equipment is also available.

A gentler form of magnetic separation can be used for delicate tasks like removing magnetic materials from cremated remains or finds at an archaeological site. In these situations, a technician carefully moves a magnet over the material to pull out materials like staples and jewelry. At a crematorium, this is necessary before ashes are ground, as metal objects can damage the equipment. For archaeologists, it can provide a mechanism for carefully separating materials at a find and documenting the position and location of various objects as the archaeologist uncovers them on site or in a lab.

Ever since she began contributing to the site several years ago, Mary has embraced the exciting challenge of being a InfoBloom researcher and writer. Mary has a liberal arts degree from Goddard College and spends her free time reading, cooking, and exploring the great outdoors.

Ever since she began contributing to the site several years ago, Mary has embraced the exciting challenge of being a InfoBloom researcher and writer. Mary has a liberal arts degree from Goddard College and spends her free time reading, cooking, and exploring the great outdoors.

@allenJo - I do believe they use these systems in water treatment systems. I dont know the mechanisms used but it is used from what Ive heard. Water should give up its magnetic particles quite easily, I would think, since the metals are just floating about like flotsam and jetsam in the ocean.

@Charred - Those are two very good points, and I am sure that they are accounted for. The uses described in the article suggest scenarios where the metals are rather loosely fitting, so I think the cleanup job would be thorough. What I wonder about is if this process can be adapted to water treatment? Since magnetic separation systems can be used to sift through fluids, could they purify water as well? That seems to be an obvious application. Where I live the tap water has a lot of metals and so we generally dont drink it. I already have three metal fillings; I dont need more metal in my body.

What I wonder about is if this process can be adapted to water treatment? Since magnetic separation systems can be used to sift through fluids, could they purify water as well? That seems to be an obvious application. Where I live the tap water has a lot of metals and so we generally dont drink it. I already have three metal fillings; I dont need more metal in my body.

What I wonder about is if this process can be adapted to water treatment? Since magnetic separation systems can be used to sift through fluids, could they purify water as well? That seems to be an obvious application. Where I live the tap water has a lot of metals and so we generally dont drink it. I already have three metal fillings; I dont need more metal in my body.

That seems to be an obvious application. Where I live the tap water has a lot of metals and so we generally dont drink it. I already have three metal fillings; I dont need more metal in my body.

I see two things here that are necessary for magnetic separation to work well. First, the metals must be easily dislodged from whatever material or goop they happen to be sitting in. Otherwise, theyll just remain stuck, and the separation will be less than effective in pulling out all the metals. Second, the magnetic drum separator itself must be sufficiently strong. I think thats obvious, and the second point is related to the first. If the separating device is not strong it wont dislodge the metals; but there may be situations where the device is strong, but the metals are just stuck and wont budge.

Second, the magnetic drum separator itself must be sufficiently strong. I think thats obvious, and the second point is related to the first. If the separating device is not strong it wont dislodge the metals; but there may be situations where the device is strong, but the metals are just stuck and wont budge.

Second, the magnetic drum separator itself must be sufficiently strong. I think thats obvious, and the second point is related to the first. If the separating device is not strong it wont dislodge the metals; but there may be situations where the device is strong, but the metals are just stuck and wont budge.

magnetic separator | henan deya machinery co., ltd

Deya Machinery produces both wet and dry magnetic separators, the model from drum diameter 600 mm to 1800mm, length 600mm to 5000mm, magnetic intensity from 800 Gauss to 9000 Gauss. The magnetic separator sells well in Vietnam, Philippines, Indonesia, India, Chile, Peru, etc.

magnetic separators / separation equipments manufacturer & supplier

Welcome to the world of Magnetic Solutions, we are the only complete magnetic solution in India. We engineer, design, manufacture and supply magnetic machinery for many different applications. We are committed to worldwide excellence with a complete range of machinery to support core markets which are the following: Steel Industries, Cement Industries, Recycling Industries, Material Handling Industries, Chemical Industries, Mineral Processing Industries, Mineral Processing, Food Processing and Ceramic Industries.

With a rock solid foundation, a formidable past, and a spirit charged with a vision of endless possibilities; Jaykrishna Magnetic Solution has positioned itself as an all-around performer. With more than 100 satisfied corporate clients all around the world, the company today is well entrenched in India and accelerates its success by consistently living up to its commitments.

Jaykrishna Magnetics Pvt. Ltd. has a history of product excellence and technology innovation providing the highest-quality and most reliable products and services to worldwide customers since 1978. We have set down for ourselves a set of objectives that have always guided us give a better performance.

We believe in developing world class products. While developing various products for our clients, we are committed to providemagnetics and vibratory equipments of the highest quality. We strictly follow our quality policy to give you an enhanced experience and thus achieve 100% customer satisfaction.

We strongly understand that to have a high-quality products,we need strong infrastructure and development process geared with the latest technology, so we have machines forMetal forming, Cutting, Welding, Casting, Sintering, Pressing, Extrusion, and Calendering.

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Jaykrishna Magnetics Pvt. Ltd. is the leading manufacturer and exporter of Magnetic and Vibratory Equipments in India. We are established since 1978. The unique and premium structural design imparts quality and elegance to our products. Our focus is on continuously improving our process, service and products to exceed the benchmarks set by our competitors and offer better products to you.

magnetic separators | bangs laboratories, inc

Superparamagnetic particles have been used extensively in diagnostics and other research applications for the isolation of cells and biomolecules such as antibodies, nucleic acids, and polypeptides. The biomagnetic separators available from Bangs accommodate a complete range of magnetic separation applications, including cell sorting, mRNA and DNA isolation, and the purification of proteins and protein complexes.Our biomagnetic separators feature high-energy neodymium-iron-boron [Nd-Fe-B] magnets that ensure fast separation rates, excellent wall or well retention, and maximum yield. They are suitable for use with each of our magnetic particle lines. See our Biomagnetic Separators brochure.

The 1.5 mL Magnetic Separator is a durable plastic magnetic separation unit designed to accommodate a standard 1.5 mL microcentrifuge tube for a complete range of magnetic separation applications, including cell sorting, mRNA and DNA isolation, and the purification of biomolecules. By placing the tube into the separator, our high energy neodymium-iron-boron [Nd-Fe-B] magnet will quickly draw superparamagnetic particles out of the solution. Once separation is complete, with particles firmly held to the wall, the supernatant may be removed. The 1.5 mL Magnetic Separator is simple and easy to use with most established bead protocols. See magnetizing force here.

The BioMag MultiSep Magnetic Separator accommodates three different tube sizes, which makes it a convenient and economical solution for processing magnetic microsphere samples. The MultiSep can be used with 50mL, 15mL, or 1.5mL centrifuge tubes for individual separations in a variety of applications.

The BioMag Multi-6 Microcentrifuge Tube Separator is a durable plastic magnetic separation unit designed to accommodate six 1.5mL microcentrifuge tubes. The magnets and tube holders are positioned to efficiently magnetically separate microliter volumes common in molecular biology applications.

The BioMag 96-Well Plate Separator (bottom pull) is a durable magnetic separation unit designed to accommodate most 96-well plates. The magnetic separator consists of permanent magnets enclosed in a plastic frame.

The BioMag 96-Well Plate Side Pull Separator is a durable magnetic separation unit designed to accommodate 96-well plates that allow the magnetic pins to fit between the individual wells. This separator allows particles to be pulled to the side of the walls, giving access to the bottom of the wells for more complete fluid removal and less chance of particle aspiration. The magnetic separator consists of 24 permanent neodymium-iron-boron rod magnets embedded in a plastic frame.

The BioMag Flask Separator is a 12.5cm x 6cm rectangular magnetic separation unit designed for use with tissue culture flasks. Test tubes may be used with this unit by securing tubes against the magnet with a rubber band (or by using one magnet on either side of the flask, as shown in the image to the left). The unit consists of permanent magnets enclosed in a plastic frame. The magnetic strength contained in each disc magnet is 27 megagauss Oersteads. Hurry! The BioMag Flask Separator is being offered at a discounted price, so stock up today!

magnetic separators - spherotech

Spherotech has several different designs of magnetic separators. These are used for separating both Paramagnetic and Ferromagnetic particles from a suspension. These designs accommodate different size tubes and other receptacles specific to various applications.

(A) The SPHERO FlexiMag Separator (Cat. No.: FMS-1000) accommodates tubes ranging from 1.5 mL microfuge tube to 200 mL tissue culture bottle. It uses interchangeable tube holders to secure different size tubes and bottles. The separator comes with a set of three tube holders, Small, Medium and Large. Additional holders can be purchased separately, if needed. a) The Small holder holds up to four 1.5 mL microfuge or four 10 or 12x75 mm test tubes (8 total). b) The Medium holder can hold two 15 mL centrifuge or two 16x100 mm tubes (4 total) c) The Large holder can hold two 50 mL centrifuge tubes (4 total). d) Two 200 mL tissue culture bottles directly without any tube holders. (B) The SPHERO FlexiMag Separator Jr. (Cat. No.: FMJ-1000) holds up to eight 1.5 mL microfuge tubes, 5 mL cryovials, 10x75 mm or 12x75mm tubes. (C) The SPHERO MicroMag Separator (Cat No. MMS-2100 and MMS-2000) are designed to fit any 96-well plate with round bottom, flat bottom or V bottom. (D) The SPHERO HandiMag Separator is a 1"x2"x0.375" Neodymium-Iron-Boron high strength magnet with nickel coating . The HandiMag can be used to separate the magnetic particles in various containers such as microfuge tubes, test tubes or centrifuge tubes by holding the magnet against the wall of containers by hand or with a rubber band. (E) The SPHERO MiniTube Mag Separator (Cat. No.: MTMS-16) holds up to sixteen 1.5 mL tubes. (F) The SPHERO UltraMag Separator (Cat. No.: UMS-3000) and SPHERO UltraMag DW Separator (Cat. No.: UMDS-1000) are designed to facilitate the washing of magnetic particles in the Magnetic Particles Enzyme Immunoassay (MPEIA) using 96-well plates. The magnetic pegs of UltraMag Separator fit between the wells underneath the 96-well plate. The microplate is read in an appropriate microtiter plate reader by loading the microplate with the attached UltraMag Separator into the reader. The magnets ensure that the magnetic particles stay out of light beam passing through the bottom of the well and corresponding holes in the UltraMag Separator. A combination of magnetic particles as solid phase and conventional enzyme immuno assay (EIA) microplate technology offers significant advantages over the conventional EIA. Some of the advantages are listed below: Magnetic particles offer larger surface area and significantly faster reaction kinetics; thus, reducing the total time to complete an assay. Microparticles are washed more efficiently leaving less residual reactants, thus, lowering background signal and potentially improving sensitivity. Coating of magnetic particle is easier, gives a more uniform solid phase and helps to minimize lot-to-lot variation.