What are the differences between LLE with Leaching?

• LLE for Solute in solid

  Leaching for Solute in Liquid

• LLE for Solute in Liquid

  Leaching for Solute in Solvent

• LLE for Solute in Liquid carrier

  Leaching for Solute in Liquid solvent

• LLE for solute in Liquid

  Leaching for solute in solid

In which scenario is leaching most commonly applied?

• Purification of drinking water

• Concentration of liquid solutions

• Separation of gases in a mixture

• Extraction of metals from ores

Which of the following factors can affect the efficiency of leaching?

• Temperature and pressure

• Color and odor of the solvent

• Size of the solid particles

• All of the above

What type of materials are typically processed using leaching?

• Liquid solutions only

• Metals and minerals

• Organic compounds exclusively

• Gases and vapors

What is the primary purpose of using leaching in metallurgy?

• To concentrate solutions

• To separate gases

• To extract valuable metals

• To purify water

Which of the following is a common solvent used in leaching processes?

• Water

• Carbon dioxide

• Oxygen

• Hydrogen

How does particle size influence the leaching process?

• Larger particles dissolve faster

• Smaller particles increase surface area

• Particle size has no effect

• Only the shape of particles matters