Description: Filtration is a process used to separate solids from liquids or gases using a filter medium that allows the fluid to pass through but not the solid.
Example: The most common example is making tea. As the water (liquid) passes through the tea bag (filter), it takes the tea leaves' flavor, leaving the larger, solid tea leaves behind in the bag.
Importance: Filtration is important in both small scale and large scale operations.
Separation Technique: Distillation
Description: Distillation is a process used to separate mixtures based on the different boiling points of their components.
Example: A common example of distillation is the process of purifying seawater into drinkable freshwater.
Importance: Distillation is widely used in industries such as oil refineries and wineries.
Separation Technique: Magnetic Separation
Description: Magnetic Separation is a process in which magnetically susceptible material is extracted from a mixture using a magnetic force.
Example: In mines where wolframite was mixed with cassiterite, such as South Crofty and East Pool mine in Cornwall, magnetic separation was used to separate the ores.
Importance: Magnetic separation is used in many fields and industries. It is crucial in the mining industry for separating valuable ores.
Answers & Comments
Answer:
Separation Technique: Filtration
Description: Filtration is a process used to separate solids from liquids or gases using a filter medium that allows the fluid to pass through but not the solid.
Example: The most common example is making tea. As the water (liquid) passes through the tea bag (filter), it takes the tea leaves' flavor, leaving the larger, solid tea leaves behind in the bag.
Importance: Filtration is important in both small scale and large scale operations.
Separation Technique: Distillation
Description: Distillation is a process used to separate mixtures based on the different boiling points of their components.
Example: A common example of distillation is the process of purifying seawater into drinkable freshwater.
Importance: Distillation is widely used in industries such as oil refineries and wineries.
Separation Technique: Magnetic Separation
Description: Magnetic Separation is a process in which magnetically susceptible material is extracted from a mixture using a magnetic force.
Example: In mines where wolframite was mixed with cassiterite, such as South Crofty and East Pool mine in Cornwall, magnetic separation was used to separate the ores.
Importance: Magnetic separation is used in many fields and industries. It is crucial in the mining industry for separating valuable ores.
I hope these explanations help!