Question

This is a process of separating mixture which magnetically susceptible material is attracted from a mixture using a magnetic force. What kind of separating mixture is this? *
A.FILTRATION
B.USE OF MAGNET
C.WINNOWING
D.EVAPORATION

Answer 1

Answer:

B. Use of magnet

Magnetic separation is the process by which magnetically susceptible material is separated from a mixture by the application of a strong magnetic field. ... The first magnetic separator, invented by John Prince, consisted of two pairs of electromagnets with a feed belt running over them.

Answer 2

B.USE OF MAGNET

• The magnetic field of a Magnetic Separator is produced using either a Permanent or Electro Magnet.
• Permanent Magnetic Separation equipement uses magnet materials such as Neodymium, Samarium Cobalt and Ceramic Ferrite to generate magnetic fields.
• Selection of the magnet material for a specific application is dictated by the magnetic material that needs to be separate.
• Neodymium Rare Earth Magnets are the strongest permanent magnet and are used to remove fine iron and even stainless steel.
• Samarium Cobalt is another Rare Earth magnet and, although slightly weaker in strength, is more robust at higher temperatures.
• Ceramic Ferrite is the standard magnetic material and is ideal for designs where the magnetic field needs to be projected at a distance.

#SPJ3