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conclusion for extraction of bitumen
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Why repeated extraction is better than solvent extraction?
Because you are providing a greater surface area of contact between the aqueous layer and organic layer
What is liquid -liquid extraction?
separation of immicible solvent
How do you separate essential oil?
Essential oils are separated from plants by solvent extraction or water vapor extraction.
What is the commercial value of kerosene?
- It is used as a jet fuel - It is used as a solvent in solvent extraction of metals, etc.
What chemical processes are used to create fragrant oils?
Two methods are used: solvent extraction or water vapor extraction.
How do you extract pigments?
hot water extraction , aqueous extraction, solvent extraction
How do you extract microbial pigments?
hot water extraction , aqueous extraction, solvent extraction
How can remove the bromine from hexane solvent?
By solvent extraction with water. By fractional distillation.
What is The best solvent for extraction?
Pivalic Acid
Is solvent extraction extraction a type of chromatography?
we can say this because both of these are separation technique
Why repeated extraction is better than solvent extraction?
Because you are providing a greater surface area of contact between the aqueous layer and organic layer
What is a material that separates the compounds in mixture is?
You think probable to a solvent for the solvent extraction method.
What is liquid -liquid extraction?
separation of immicible solvent
How do you separate essential oil?
Essential oils are separated from plants by solvent extraction or water vapor extraction.
What is the commercial value of kerosene?
- It is used as a jet fuel - It is used as a solvent in solvent extraction of metals, etc.
What chemical processes are used to create fragrant oils?
Two methods are used: solvent extraction or water vapor extraction.
Why is sodium carbonate added during solvent extraction?
It is usually added during an extraction in order to make the solution alkaline. Often times, this aids in the efficiency of the extraction.
