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MAGNETIC SUSCEPTIBILITIES OF ORTHOPYROXENES IN THE FRANTZ ISODYNAMIC SEPARATOR BY M. S. MURTY [Geolo~ Department, Srl Venkateswara Universtty, Ttrupatt (A.P.)] ... Calibration curve of a Frantz Isodynamic Separator Model L-I. 9 Ferrous Ammonium Sulphate. " Nickel Sulphate. ~ Cup¡ Sulphate. [] Cup¡ Bromidr ...
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The Frantz Isodynamic Magnetic Separator. 93 Magnetic separation of mineral particles depends on the magnetic susceptibility of the minerals to be separated. This is a complex phenom— enon which is a function of chemical composition, especially minor amounts
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The largest values of magnetic induction that can be produced in the laboratory are about 50 to 60 tesla. Industrial high-intensity superconducting separators can reach fields of about 5 tesla. ... Frantz Isodynamic Separator. The Frantz Isodynamic Separator, introduced in the early 1930s, is the most efficient magnetic separator for separating ...
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Rosenblum, S. 1958: Magnetic susceptibilities of minerals in the Frantz isodynamic magnetic separator American Mineralogist 43(1-2): 170-173 Dyckes, J.A.; Fox, J.T.; Wells, D. 1966: Concentration by means of the Frantz isodynamic separator of microfossils from the Ames and Brush Creek Shale Proceedings of the West ia Academy of Science …
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Model L-1 Isodynamic ® Laboratory Separator. The Frantz Isodynamic ® Separator (Model L-1), used in virtually all of the geological laboratories of the world, was designed …
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Our LB-1 Magnetic Barrier Laboratory Separators exploit either paramagnetic or diamagnetic properties to separate dry materials according to magnetic susceptibility. …
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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 …
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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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In the next step, a Frantz Isodynamic Separator was used to separate magnetic (M) and non-magnetic (NM) sub-fractions by applying successively …
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Frantz Model: L-1 Isodynamic Magnetic Separator. Sold As-Is. San Antonio. TX. Share. Ended On : March 18 2024, 03:56:15 PM. This listing has been sold. Managed by: UT San Antonio. SOLD AS-IS. Notes. Frantz Model: L-1 Isodynamic Magnetic Separator - Note: Item is being stored outdoors. Contact Seller Agent. Lot Number: SA16515.
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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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The following list (Table 1) and the accompanying chart (Fig. 1) of magnetic susceptibilities of minerals were compiled to fill the need for a guide in separating minerals in an …
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Frantz Magnetic Separator; Edit on GitHub; 1.6. ... Turn on the magnet by flipping the two switches on the right side of the base of the Frantz. Adjust the dial until 0.1 amperes is reached. Pour your sample into one of the Dixie cups labeled "non-mag". On the left of the machine, underneath the separating tubes, place the other "non-mag ...
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The experiments in Frantz isodynamic magnetic separator were carried out to calculate the mass magnetic susceptibility of the iron ore particles following a standard procedure documented elsewhere [22]. The side slope of 15° was set constant and the current was varied from 0.4 to 1.0A. About 1 g of sample having a particle size …
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The following list (Table 1) and the accompanying chart (Fig. 1) of magnetic susceptibilities of minerals were compiled to fill the need for a guide in separating minerals in an isodynamic magnetic separator, and were especially designed for the occasional "do-it-yourself" user.
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Our Isodynamic ® Laboratory Separators make sensitive separations of minerals or other grains according to magnetic susceptibility, even of materials not usually thought of as …
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Previous work has been conducted using the Frantz isodynamic magnetic separator to supply the magnetic force in magnetohydrostatic separations [9,12]. The Frantz is a convenient instrument for use in small-scale magnetohydrostatic separations because it is a common laboratory instrument for the magnetic separation of solids.
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Magnetic Flux. Before we tackle the principle of magnetic induction, we first need to define a quantity which is crucial to understand it quantitatively: the concept of magnetic flux.. Let us discuss first the idea of flux in general using a familiar example: rain falling on the windshield of a car. Suppose that we want to quantitatively determine the …
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The simplest form of magnetic separation is by hand magnet, a procedure which works for only one common mineral - magnetite. Other minerals having magnetic susceptibility are separated by using an apparatus that can generate strong electromagnetic fields. The Frantz separator (Fig. 1) incorporates an electromagnet with
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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 …
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TheFrantz®MagneticBarrierLaboratorySeparatorModelLB-1 AdditionalInformation _____ Figure1.:Amixtureofdiamagneticandweakly ...
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An isodynamic chart of Earth's magnetic field, shows a minimum intensity over South America while there are maxima over northern Canada, Siberia, and the coast of Antarctica south of Australia. ... and eta is the magnetic diffusivity. The first term on the right hand side of the induction equation is a diffusion term. If Earth's dynamo shut ...
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The work in this paper describes the creation of a batch laboratory separator through modifications to a Frantz isodynamic magnetic separator. The separator allowed the rapid separation of coarse (600–850 μm) particles based on relative density. It may find application in "heavy liquid" analysis to characterize materials.
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RÉSUMÉ L'auteur décrit un schéma opératoire de séparation des minéraux des roches dans lequel les liqueurs denses et le séparateur magnétique Frantz Isodynamic sont employés.
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Desen Machinery - China magnetic separator manufacturers and suppliers, providing bulk portable products for Tanzania and many other countries. We warmly welcome you to buy high quality magnetic separator at competitive price from our factory.
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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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The investigated heavy mineral concentrates, as the magnetic fraction in the range of 0.3, 0.5, 0.8, and 1.2 A of the Frantz Isodynamic separator. Magnetic separation of magnetic minerals and non-magnetic minerals fraction at different current intensities are presented in Fig. 7.
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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 …
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MAGNETIC SUSCEPTIBILITIES OF ORTHOPYROXENES IN THE FRANTZ ISODYNAMIC SEPARATOR BY M. S. MURTY [Geolo~ Department, Srl Venkateswara Universtty, Ttrupatt (A.P.)] ... Calibration curve of a Frantz Isodynamic Separator Model L-I. 9 Ferrous Ammonium Sulphate. " Nickel Sulphate. ~ Cup¡ Sulphate. [] Cup¡ Bromidr ...
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