email [email protected] | +86-21-58386256

difference between magnetic and electrostatic separator

Distinguishing magnetic and electrostatic interactions by ...When both the tip and the sample are conductive and there is an electrostatic potential difference (U) between them, the electrostatic force [27–28] is [3] where R is the radius of the metallic part of the spherical tip, ε 0 is the permittivity of free space and z is the effective tip–sample distance taking into account the oxide layer.Electrostatic precipitator | pollution-control device ...Electrostatic precipitator, also called electrostatic air cleaner, a device that uses an electric charge to remove certain impurities—either solid particles or liquid droplets—from air or other gases in smokestacks and other flues. The precipitator functions by applying energy only to the particulate matter being collected, without significantly impeding the flow of gases.Magnetic and Electrostatic Separation - ScienceDirectJan 01, 2016· In a magnetic separator design, the separation of particles is maximized by providing 1. Production of a converging (non-uniform) magnetic field. 2. Regulation of the magnetic field by adjustment of the electromagnetic field and/or adjustment of the magnetic pole gap. 3. Even presentation of feed to the magnetic separator. 4.What is the difference between electric force and ...Aug 24, 2018· All charged particles generate electric (and magnetic) fields, which are "felt" by other charged particles. The force on a charged particle due to the electric field in its vicinity is the electric force. The electric field - and hence the electri...

Electrostatic precipitator - Wikipedia

An electrostatic precipitator (ESP) is a filtration device that removes fine particles, like dust and smoke, from a flowing gas using the force of an induced electrostatic charge minimally impeding the flow of gases through the unit.. In contrast to wet scrubbers, which apply energy directly to the flowing fluid medium, an ESP applies energy only to the particulate matter being collected and ...Difference between Scrubber and separator - Petroleum ...Oct 09, 2012· As explained above, both terms involve separation equipment. To the list of methods used in separators, most of them implied in the list brought by zdas04, one may possibly add heat addition or removal, changes of flow velocity and flow direction, centrifugal force and, in some cases, magnetic and electrostatic effects.What are the main differences between electrostatic field ...Jun 06, 2016· The separation of static electric charges generate an electrostatic field. Faraday's law tells us that a time-varying magnetic flux induces an electric field. Magnetic flux can best be thought of as the intensity of the magnetic field in an area o...

Magnetic and Electrostatic Separation | Mining | SGS

Eddy–current electrostatic separators; Magnetic separation is a well-established separation technique and has become increasingly popular as new equipment on the market enhances the range of separations possible. It is an attractive process choice because of low capital and operating costs and the lack of chemicals to cause environmental ...Applications of magnetic forces and fieldsAll the particles enter the mass separator at the same point, so if a particle of mass m 1 follows a circular path of radius r 1, and a second mass m 2 follows a circular path of radius r 2, after half a circle they will be separated by the difference between the diameters of the paths after half a circle. The separation isIn-Line Magnetic Separators & Cross Belt Magnetic ...Mar 24, 2017· Magnetic belt separators extract unwanted metal debris, also known as tramp metal, from industrial conveyor belt systems. The difference between in-line magnetic separators and cross belt magnetic separators (also known as overband) is clearer once you understand where the use of one configuration may be preferable to the other.Similarities between Electric and Magnetic FieldWhat are Similarities between Electric and Magnetic Field. Lets see some of the similarities between electric and magnetic field here on this page: Similarities between Electric and Magnetic Field. 1. Both electric and magnetic field are conservative forces. 2. Both obey inverse square law. 3.Difference between Permanent Magnet & Electromagnet | VideosDifference between Permanent Magnet and Electromagnet is magnetic field and strength. In Electromagnet, the magnetic field is created by a wire-wound coil but the magnetic field of Permanent (Bar) Magnet cannot be changed.

The Relationship Between Electricity and Magnetism

Nov 09, 2018· Like electric charges repel, and unlike electric charges attract. The force of attraction or repulsion is inversely proportional to the square of the distance between them. Magnetic poles always exist as north-south pairs. Like poles repel like and attract unlike. An electric current in a wire generates a magnetic field around the wire.What Is the Difference Between a Metal Detector & Magnetic ...What Is the Difference Between a Metal Detector & Magnetic Separator? A metal detector is a device for finding metal objects both above and below ground. Magnetic separators are used to draw out magnetic substances from a mixture of magnetic and non-magnetic materials.Magnetic Lock Vs. Electronic Strike | HunkerWhen comparing magnetic locks to electric strikes, consider factors such as intended function, security needs, safety egress and cost to help you choose between the two. Features A magnetic lock, or mag lock, consists of a large magnet that is installed along the top of a door frame. A metal plate, or armature plate, is fastened to the door so ...14 Difference Between Electrical Circuit and Magnetic CircuitOct 16, 2019· In the electromagnetic environment, electric and magnetic field studies are most important. Many similarities and dissimilarities find out in both fields. Mostly, both fields have a different approach. So, you should know the difference between the Electrical field and the Magnetic field.What is the difference between electric force and ...Aug 24, 2018· All charged particles generate electric (and magnetic) fields, which are "felt" by other charged particles. The force on a charged particle due to the electric field in its vicinity is the electric force. The electric field - and hence the electri...Electrostatic Separation - Mine Engineer.ComELECTROSTATIC SEPARATION is defined as "the selective sorting of solid species by means of utilizing forces acting on charged or polarized bodies in an electric field. Separation is effected by adjusting the electric and coacting forces, such as gravity or centrifugal force, and the different trajectories at some predetermined time.Difference Between Electrostatic and Electromagnetic ...Nov 28, 2011· • Electrostatic always refers to a time invariant electric field. This means a magnetic field is not present in electrostatics. Electromagnetic always refers to a time varying electric and magnetic fields. • In the case of electromagnetism, separate static electric fields can occur.Electric Potential Energy: Potential Difference | PhysicsThe potential difference between points A and B, V B − V A, defined to be the change in potential energy of a charge q moved from A to B, is equal to the change in potential energy divided by the charge, Potential difference is commonly called voltage, represented by the symbol ΔV: [latex]Delta V=frac{Deltatext{PE}}{q}[/latex] and ΔPE ...

Jaw Crusher

Jaw Crusher

Jaw crusher machine is the necessary machine in sand making production line

Impact Crusher

Impact Crusher

Impact crusher has many unique advantages, and attracts much attention