Comparative study of three high-voltage electrode …

Roll-type electrostatic separators are mostly employed for the selective sorting of conductive and non-conductive constituents of granular mixtures. ... Reversed S-shaped plate with plastic trap and corona effect of a laboratory roll-type electrostatic separator (CARPCO, Inc.). This type of separators can process minerals, vegetal materials or ...

Electrostatic Separators

The Outotec® line of high-tension electrostatic separators utilize the difference in surface conductivity, surface charge and shape factors of particles to achieve separation. In general, …

Optimization of electrostatic separation Processes using …

The 11 electrostatic separation tests, corresponding to a central composite design, were carried out on samples of chopped electric wire wastes. The CARPCO laboratory roll-type electrostatic separator employed for this study enabled a rigorous control of two factors: the applied high-voltage level and the speed of the rotating roll electrode.

IMSC Group

Unlike massive, global suppliers with a broad range of offerings, IMSC Group is the only brand able to provide services and solutions at record speeds because we focus on a proven but niche equipment line of gravity, magnetic and …

Advances in Electrostatic Separation

equipped with high-tensionroll separators to reduce the silica content of a wet gravity concentrate from 6.5% down to 2.5% 8i02 atyields of 92%. This hardrock iron ore plant incorporated the first major use of electrostatic separation in minerals outside the beach sandsindustry. The electrostatic separation of conductive titanium

Laboratory electrostatic separator (CARPCO, …

A rotating disk electrostatic separation device was developed and studied for the separation of mm-size metal and plastic particles.

Robust design of electrostatic separation processes

Five samples were prepared (Table I), to correspond to the five experimental points of the outer array of the design. The mass of each sample was 200 g. A laboratory roll-type corona-electrostatic separator manufactured by CARPCO Inc., Jacksonville, FL, was employed for the experimental study.

Distinct recovery of copper and aluminum from waste …

A laboratory roll-type electrostatic separator (CARPCO, Inc.) was used during this study (Fig. 2). In these separators, an electromagnetic feeder (1) (Feed rate: 4 g/s) brings …

Optimization of metals and plastics recovery from electric cable wastes

The experiments described hereafter are performed on a laboratory electrostatic separator (model EHTP(2 5,36)111·15, Carpco Inc., Jacksonville, Fl), the collector of which is composed of 16 compartments, each 25-mm wide (Fig. 5). These compartments are numbered, from right to left, from 1 to 16, and are grouped in 4 sections.

Electrostatic separators of particles: Application to …

The role-type electrostatic separator, using a high voltage corona discharge, makes possible the separation of insulator–metal granular mixtures, such as PVC–copper particles, …

(PDF) Distinct recovery of copper and aluminum from waste …

A laboratory roll-type electrostatic separator (CARPCO, Inc.) was used during this study (Fig. 2). In these separators, an electromagnetic feeder (1) (Feed rate: 4 g/s) brings particles at the surface of a Fig. 1. Copper and aluminum particles, originating from waste electric wires. Fig. 2. Laboratory roll-type electrostatic separator (CARPCO ...

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Carpco induced roll, Carpco lift mag, Frantz, Mini-Jones. High & medium intensity / Pilot scale Carpco Hob mag. WET Low intensity / Lab-scale Sala laboratory. Low intensity / Pilot scale Stearn (3 drums), Thune 500 and Thune 600. ...

carpco electri separation

This electrostatic separator, humming quietly away in a clean bright-orange metal and glass cabinet in an orderly laboratory at Carpco Inc. (Jacksonville, Fla.), is just one small-scale example of the material separation systems Carpco has developed for a range of industrial applications, including equipment designed to pull residual metal from ...

"Carpco Style" Bench Top "Lift" Induced Roll Separator

The MAGQUIP MAGNALIFT Benchtop Lift type Induced Roll Separator is a high intensity separator designed to separate, purify or concentrate dry granular mixtures having a wide range of differences in magnetic susceptibility or for determination of the magnetic response of paramagnetic minerals in mineral study. This essential laboratory/pilot scale separator is …

Research electrostatic separator developed by …

Metals and plastics recovery from wastes is one of most important corona-electrostatic technologies. The ELSIM insulation/metal electrostatic separators developed by authors and Electromures...

Scrap Articles | ReMA

This electrostatic separator, humming quietly away in a clean bright-orange metal and glass cabinet in an orderly laboratory at Carpco Inc. (Jacksonville, Fla.), is just one small-scale example of the material separation systems Carpco has developed for a range of industrial applications, including equipment designed to pull residual metal from ...

MARC Technologies » Laboratory Magnetic Extraction Equipment

The MAGNALIFT. A Laboratory Benchtop Lift-Type Induced Roll Magnetic Separator (Carpco Style) for Dry, Granular Weakly Magnetic Samples. The MAGQUIP MAGNALIFT Benchtop Lift type Induced Roll Separator is a high intensity separator designed to separate, purify or concentrate dry granular mixtures having a wide range of differences in magnetic susceptibility …

Mineral Sands Process Development

Magnetic and Electrostatic Separators The above-mentioned separation methods could remove more than 90% of the original sample volume. ALS Metallurgy operates several Magnetic and Electrostatic Separators (including: PERMROL, CARPCO, HTR and HTP CORONA STAT separators). They are used to distinguish and extract magnetic,

Electrostatic Separation of two Types of Copper Wires …

Experiments have been made on a roll-type electrostatic separator (CARPCO, Inc) with new electrode configurations (Fig. 2). In these separators, a vibratory electromagnet-ic feeder (1) …

Optimization of electrodynamic separation for metals …

The electrodynamic separator or high tension separator in the present study is a Carpco laboratory high tension separator which is presented in Fig. 1. ... Corona—electrostatic separators for recovery of waste nonferrous metals. J Electrostatics, 23 (1989), pp. 235-243. Google Scholar. 5.

Electrostatic separators for minerals processing

Originally designed by Carpco® in the mid 20th century, Outotec® brand electrostatic separators are the culmination of an extensive, several decade long development program dedicated to ...

Review of electrical separation methods | Mining, …

The fundamentals of electrical separation, the electrical properties of minerals, the principal methods used for charging minerals and their mechanisms, the effective factors controlling the acquisition of charges by minerals, the general configuration of commercial electric separators and the forces operating during electrical separation of minerals are reviewed and …

Buy Original Electrostatic Separator

Heavy mineral sand zircon rutile tin iron gold copper ore processing machine four roller High tension electrostatic separator. $5,900.00. Min. Order: 1 set. Previous slide Next slide. Use static electricity to separate plastic materials / plastic electrostatic separator. $58,060.00-$58,110.00.

Radio Frequency Plasma Synthesis of Boron Nitride …

Corona charging/rotating drum electrostatic separators - commercial, pilot plant equipment; (a) Carpco EHTP 111-15 [ref. 130]; (b) Eriez HTES 533 [ref. 131];(c) OreKinetics Corona Stat 100 [ref. 132]..... 39. Table of Tables . Table 1. Size ranges of common particles and fibrous particulate compared with established ...

Experimental and numerical evaluation of two electrode …

(a) Modified electrode configuration of a laboratory plate-type electrostatic separator (CARPCO, Inc.); (1) Grounded plate electrode; (2) Plate electrode connected to high-voltage (positive polarity); (3) Collector (16 compartments); (4) Electromagnetic vibratory feeder; (b) Schematic representation of the forces acting on the particles and of ...

Magnetic and Electrostatic Separation

An industrial high-tension electrostatic separator using the pinning effect is shown in Figure 7.21. This separator consists of a rotating roll made from mild steel that is grounded through its supporting bearing. ... Carpco SMS Ltd. 1993. …

Electrostatic separators of particles: Application to …

Experiments carried out on industrial samples using laboratory electrostatic separators confirm the efficiency of these processes and show that the processes can improve the recovery and purity of products resulting from industrial wastes. ... Carpco, Jacksonville, FL. USA. Physical Separation Systems for Mineral Processing. Bulletin No. 9712 ...

Identification of rare-earth minerals associated to K-feldspar

For the separation of the mineral phase containing the rare-earth element a high voltage electrostatic separator was used. ... (HTR) separator developed by CARPCO, which consists of ionizing and a separator electrodes supplied with high voltage between 1 and 50 kV. The separator is assisted by an AC electric field to remove the particles that ...

Electrostatic separation of granular particles

Carpco, Jacksonville, FL. USA. Physical Separation Systems for Mineral Processing. ... [Show full abstract] electrostatic separator, used to sort mixtures containing metal/plastic particles ...

Separador electrostático | STOKKERMILL

Separador electrostático Stokkermill E-Sorting representan la última frontera tecnológica en el ámbito de la separación de materiales diversos.. Explotando los campos eléctricos generados, pueden separar, con un elevado grado de eficacia, la fracción conductora (metálica) de la parte aislante (papel, plástico, caucho), el papel del plástico, la fracción orgánica de la inerte, con ...

Effect of spark discharges on the trajectories of insulating …

Three preliminary test was performed with 80 g samples of such a material containing 50% polyvinyl chloride (PVC) and 50% copper (Cu), using a laboratory roll-type electrostatic separator (model …, Carpco Inc., Jacksonville, Fl), having the electrode configuration schematically represented in Fig. 3. The corona and the static electrodes were ...

Magnetic Separators

Permanent Magnetic Separators The science of magnetic separation has experienced extraordinary technological advancements over the past decade. As a consequence, new applications and design concepts in magnetic separation have evolved. This has resulted in a wide variety of highly effective and efficient magnetic separator designs. In the past, a process …

Optimization of Electrostatic Separation Processes …

The CARPCO laboratory roll-type electrostatic separator employed for this study enabled a rigorous control of two factors: the applied high-voltage level and the speed of