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In the next step, a Frantz Isodynamic Separator was used to separate magnetic (M) and non-magnetic (NM) sub-fractions by applying successively increasing currents with 15° side slope and 10° forward slope: 1) a 1.1 amp current to collect arsenopyrite (M1.1 fraction), 2) further treatment of the NM1.1 sub-fractions at a 1.7 amp current to ...
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Magnetic separator is mainly used in wet separating of the fine minerals with strong ferromagnetism. The wet-type drum permanent magnetic separator is mainly suitable for wet separating of the following ores with the sizes less than 3mm, which are magnetite, magnetic pyrite, baking ore, and limonite and so on. Features. High intensity.
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The Frantz Isodynamic ® Separator (Model L-1), used in virtually all of the geological laboratories of the world, was designed for the separation of mineral samples in dry form. It utilizes an electromagnet to separate according to …
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CLEANING. All models of FerroFilter ® Permanent Magnet Separators are easily opened for cleaning. The grid stack is demagnetized when it is separated from the magnets. The frequency of cleaning required depends on the application: …
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Magnetic separators used during the study were Frantz Isodynamic Magnetic Separators, Model L-1*. The original brass chute in each machine was replaced by an aluminum chute milled in the USGS machine shop. The isodynamic vibrator at the upper end of the chute was replaced by an asymmetric vibrator, as described by Faul and Davis (1959).
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Credits (ECTS): 30 Key words: Pages: 64 Frantz Isodynamic separator Heavy minerals Scanning Electron Microscope (SEM) X-Ray Diffractometer (XRD) Energy dispersive spectroscopy (EDS) + enclosure: 41 Stavanger, 19.08.2021 The use of a magnetic separator ('FRANTZ') and Energy dispersive spectroscopy (EDS) for separation of heavy minerals: A ...
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The most commonly used magnetic separator is the Frantz Isodynamic Magnetic Separator. It consists of a large electromagnet, through which mineral mixtures are passed on a metal trough. By varying the strength of the magnetic field or the slope of …
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The Frantz Isodynamic Separator (FIS) separates minerals according to their magnetic susceptibility, and how the individual grains respond to the electromagnetic field versus gravity.
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strength required for separation of the mineral in the Frantz Isodynamic Separator at a fixed transverse slope (15 o) and its composition affords a rapid and an elegant method for the separation of orthopyroxenes. The composi- tion of any orthopyroxene in terms of the end members is readily determined ...
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CONVERSION OF ISODYNAMICS TO BARRIER SEPARATORS. Company founder G. Frantz pioneered the science of magnetic separation technology, engineering the Frantz …
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Since our Magnetic Separator For Powder, Electromagnetic Separator, Separator Hesha is known for its performance and value, we guarantee to provide high-performance and high-conversion products to bring customers an excellent return on investment.In pursuit of the spirit of 'Reliable connection all for your safety', we are committed to provide stable and efficient isodynamic …
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Semantic Scholar extracted view of "Magnetic susceptibilities of minerals in the Frantz Isodynamic magnetic separator" by S. Rosenblum
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Frantz Isodynamic Magnetic separator, Model L-1, table top. Input 115 Volts, 2.5 AMPS, 50/60 Hz, serial number 1770. Note: This is a dry high intensity magnetic separator. Used in minerals research and development lab. Additional Prep Fees May Apply
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Our Electromagnetic Separators offer several unique advantages over other separators, including: Matching Fields — Fields to magnetize the collecting elements can be matched to the separation requirements, from about 1 through 2.5 kilogauss in the empty separating space.
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The grain size of the minerals, combined with the fact that the grains are quite well rounded, makes the heavy mineral sands an ideal subject for separation using the inclined method with …
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LB-1 Magnetic Barrier Laboratory Separators exploit either paramagnetic or diamagnetic properties to separate dry materials according to magnetic susceptibility. They deliver more …
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Pick the right separation equipment for any task. Find a isodynamic separator at Alibaba, where you'll discover centrifuges, hydrocyclones, magnetic sorters and more.
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Discover S.G. Frantz's high-performance magnetic separation for liquids, slurries, gases, and dry materials. Trusted for over 85 years. Request a quote today!
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S.G. Frantz Co. Inc., a pioneer in the development of magnetic separators since 1935, has a long-standing commitment to providing quality systems for the most diverse industrial applications. Its units have been widely used in geological …
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Define isodynamic. isodynamic synonyms, isodynamic pronunciation, isodynamic translation, English dictionary definition of isodynamic. adj. Having equal force or strength. American Heritage® Dictionary of the English Language, Fifth Edition.
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Download scientific diagram | Magnetic susceptibilities of selected minerals in a Frantz Isodynamic Separator with a side tilt of 15–25 and a forward tilt of 15–25 (from Stendal & Theobald 1994).
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Frantz Isodynamic Separator (Model LB 1). Ishikawaite, samarskite-Y, ferrocolumbite and fergusonite-Y are the most predominant Nb-Ta oxide minerals in granite-pegmatite and associated stream...
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Deposit your sample VERY slowly on the right of the farther side of the separator tray. You may use the vibration of the machine by touching the Dixie cup gently against the bolt or the tray to move sample out of the cup. NOTE: Watch the gap in the middle of the tray. Most of the grains should separate by about half-way across the gap.
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Model LB-1, Isodynamic Magnetic Separator Specification. LB-1 Magnetic Barrier Laboratory Separators exploit either paramagnetic or diamagnetic properties to separate dry materials according to magnetic susceptibility. They deliver more than 3.5 times the magnetic separating force of the Isodynamic ...
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A calibration of the Frantz isodynamic magnetic separator relates the current in the electromagnet and the transverse slope of the chute to the specific susceptibility at which separation is being effected. In addition to providing a rapid measure of the specific susceptibility of minerals and composite grains, the calibration provides a guide to operation of the Frantz isodynamic …
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The isodynamic separator consists of an electromagnet having long contour shaped two pole pieces with a long narrow air gap between them. The feed material to be separated is fed into one end of the magnetic field and allowed to travel through its entire length. The paramagnetic particles are influenced to move towards the narrow side of the gap.
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ISODYNAMIC@ The Frantz Magnetic Separator (Model 1--1) Principles of design. The ISODYNAMIC Separator consists essentially of an electromagnet having two long pole pieces shaped to a special contour (shown in simplified form in the sketch) with a long narrow air gap between them. Materials to be separated are fed into one end of the
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A more practical tool in mineral processing labs for determining magnetic properties is the Frantz Isodynamic Separator, shown diagrammatically in Figure 13.4. In the Frantz separator, mineral particles are fed down a vibrating chute inclined at an angle θ 2 which is also inclined in the transverse direction at an angle θ 1. The force of ...
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strength required for separation of the mineral in the Frantz Isodynamic Separator at a fixed transverse slope (15 o) and its composition affords a rapid and an elegant method for the …
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Our approach emphasizes the key role of a stepwise use of a Frantz isodynamic separator to produce mineral separates of individual sulphide species that are subsequently processed for Re-Os and sulphur isotope geochemistry.•Detailed method and its graphical illustration modified from an original procedure introduced by [1], [2].•Quality ...
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