Experimental study of a modified dual-type high-voltage …
Reduction of ionic wind effects represents a major issue for the corona-electrostatic separation of fine and micronized particles. The use of grounded strips associated to the …
Corona–Electrostatic Separation: An Efficient Technique for …
The efficiency of corona–electrostatic separation as a basic operation of a recycling flowsheet has been demonstrated for feedrates not exceeding 200 kg/hour. At the same time, it has been …
Study of the different parameter corona discharge in point …
Electrostatic separation is an increasingly used technology in the waste recycling industry. The purpose of this paper is to investigate the corona discharge behavior of direct current in a …
Corona-discharge electrodes for improved electrostatic …
Corona-discharge electrodes for improved electrostatic separation of electroinsulating materials Abstract: Two sets of corona-discharge electrodes, wire and needle type, have been tested on …
Application of Chloride Metallurgy and Corona Electrostatic Separation
This study developed an efficient and integrated process for recovering valuable materials from waste MLCCs by chloride metallurgy (CM) and corona electrostatic separation …
A roll‐type corona discharge–electrostatic separator for separating
The results of this study can be used in configuration optimization design of "Corona Type Cylindrical Electrostatic Separation" for separating seed and straw in agriculture …
Corona-discharge electrodes for improved electrostatic separation …
Corona-discharge electrodes for improved electrostatic separation of electroinsulating materials Abstract: Two sets of corona-discharge electrodes, wire and needle type, have been tested on …
Real-time monitoring system for improving corona electrostatic
Although corona electrostatic separation is successfully used in recycling waste printed circuit boards in industrial applications, there are problems that cannot be resolved …
Application of Chloride Metallurgy and Corona Electrostatic …
This study developed an efficient and integrated process for recovering valuable materials from waste MLCCs by chloride metallurgy (CM) and corona electrostatic separation …
Optimizing the operating parameters of corona electrostatic separation
In this paper, the roll-type corona electrostatic separator was used to separate metals and nonmetals from scraped waste PCBs. The software MATLAB was used to simulate …
Corona–Electrostatic Separation: An Efficient Technique for …
The efficiency of corona–electrostatic separation as a basic operation of a recycling flowsheet has been demonstrated for feedrates not exceeding 200 kg/hour. At the same time, …
Increasing the Recovery Rate of Metals from WEEE by Corona
The aim of the paper is to show the possibility of using electrostatic technologies for the recovery of non-ferrous metals from the non-conductive fraction obtained in the recycling process of …
Electrostatic Separation
In the electrostatic separation process, particles are selectively charged during corona discharge or as a result of sufficiently strong contact between particles themselves …
Electrostatic Separation
In the electrostatic separation process, particles are selectively charged during corona discharge or as a result of sufficiently strong contact between particles themselves and/or against suitable surfaces …
Real-time monitoring system for improving corona electrostatic …
Although corona electrostatic separation is successfully used in recycling waste printed circuit boards in industrial applications, there are problems that cannot be resolved completely, such …
Study of the different parameter corona discharge in point …
Abstract: Electrostatic separation is an increasingly used technology in the waste recycling industry. The purpose of this paper is to investigate the corona discharge behavior of direct …
Application of Chloride Metallurgy and Corona Electrostatic Separation
However, how to effectively and in an environmentally friendly manner recycle waste MLCCs is seldom considered. This study developed an efficient and integrated process …
Simulating the trajectory of conductive particles in positive …
Electrostatic separation stands out as a proficient strategy for the recovery of materials with diverse electrical conductivities from particulate industrial waste …
Belt-Type Corona-Electrostatic Separator for the Recovery …
The commercial roll-type corona-electrostatic separators, which are currently employed for the recovery of metals and plastics from millimeter-size granular mixtures, are …
Effect of spark discharges on the trajectories of insulating …
Corona-electrostatic separation is a multi-variable process that has been thoroughly studied in connection with its various applications in the recycling industry. The aim of the …
Electrostatic Separation for Recovering Metals and …
Electrostatic separation is an effective and environmentally friendly method for recycling comminuted waste printed circuit boards (PCB). As a classical separator, the roll …
Modelling of corona discharge of a tri‐electrode system for
Corona discharge, utilising different types of electrodes, is commonly employed in many electrostatic applications such as electrostatic separation of granular mixtures [1-3]. …
Belt-Type Corona-Electrostatic Separator for the Recovery of …
The aim of this paper is to demonstrate that a belt-type corona-electrostatic separator could be an appropriate solution for the selective sorting of conductive and …
Belt-Type Corona-Electrostatic Separator for the Recovery …
The aim of this paper is to demonstrate that a belt-type corona-electrostatic separator could be an appropriate solution for the selective sorting of conductive and …
Application of corona discharge and electrostatic force to …
Corona electrostatic separation is an important technique suitable for separating metals from nonmetals. A high-voltage electrostatic field is generated by a corona electrode …
A roll‐type corona discharge–electrostatic separator for separating
Experimental tests are conducted to determine the separation performance of a roll-type corona apparatus with 10, 15, 20, 25, and 30 kV voltages at 50, 70, and 90 rpm drum …
A roll‐type corona discharge–electrostatic separator for …
The results of this study can be used in configuration optimization design of "Corona Type Cylindrical Electrostatic Separation" for separating seed and straw in agriculture …
Optimizing the operating parameters of corona electrostatic …
In this paper, the roll-type corona electrostatic separator was used to separate metals and nonmetals from scraped waste PCBs. The software MATLAB was used to simulate …