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Iodine in water can be separated by using paint thinner as a solvent.
Another example is acetone in water. They both have different densities so the water and acetone will separate out.
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∙ 9y ago
Solvent extraction is commonly used in the chemical industry for various applications, such as separating aromatic compounds from hydrocarbons, purifying metals from ores, and extracting natural products like essential oils from plants. Some specific examples include the extraction of caffeine from coffee beans, the purification of copper from its ore using sulfuric acid, and the production of vegetable oils from seeds.
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∙ 12y agoseparating funnel
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Why repeated extraction is better than solvent extraction?
Repeated extraction allows for greater efficiency in extracting desired components from a given sample due to the cumulative effect of multiple extraction cycles. This method ensures that more of the target compounds are effectively removed, leading to higher overall extraction yields compared to a single solvent extraction. Additionally, repeated extraction can help to overcome limitations such as incomplete extraction or low solubility that may be encountered with a single extraction.
In liquid -liquid extraction what factors you consider to choose select the proper solvent as an example consider the extraction of benzoic acid from water?
When choosing a solvent for liquid-liquid extraction, factors to consider include the solubility of the target compound in the solvent, the selectivity of the solvent to the target compound, the density difference between the two phases to aid in separation, and the cost and toxicity of the solvent. For extracting benzoic acid from water, a suitable solvent might be ethyl acetate, as it has a good solubility for benzoic acid and can be separated easily due to its density difference with water.
Discussions and conclusion in solvent extraction?
In discussions, the results and findings of the solvent extraction experiment are analyzed and compared to the expected outcomes. The limitations of the study and potential sources of error are also addressed. In the conclusion, the key findings of the experiment and their implications are summarized. Recommendations for future research or practical applications of the solvent extraction process may also be provided.
What is the primary function of the solvent extraction in Metallurgy extractive industry?
The primary function of solvent extraction in the metallurgical extractive industry is to selectively separate and concentrate specific metals or minerals from a solution. This process allows for the extraction of valuable metals from ores or solutions by using a solvent that can selectively dissolve the desired metal, separating it from impurities.
What is the Difference between extract and raffinate in solvent extraction?
In solvent extraction, extract refers to the phase that contains the desired component extracted from the feed solution, while raffinate refers to the phase left behind after the extraction, which contains the components not extracted. Extract is enriched with the desired component, while raffinate is depleted in the desired component.
How do you extract pigments?
hot water extraction , aqueous extraction, solvent extraction
What is the technique you use to separate?
Examples of separation methods: filtration, distillation, sieving, ion exchange, solvent extraction, etc.
How do you extract microbial pigments?
hot water extraction , aqueous extraction, solvent extraction
What are the different physical separation process in separating mixtures?
Examples: filtration, decantation, distillation, sieving, magnetic separation, solvent extraction, etc.
What are the methods of separating elements compounds class-7?
Examples: filtration, decantation, distillation, sieving, magnetic separation, solvent extraction, etc.
Why repeated extraction is better than solvent extraction?
Repeated extraction allows for greater efficiency in extracting desired components from a given sample due to the cumulative effect of multiple extraction cycles. This method ensures that more of the target compounds are effectively removed, leading to higher overall extraction yields compared to a single solvent extraction. Additionally, repeated extraction can help to overcome limitations such as incomplete extraction or low solubility that may be encountered with a single 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
What are the types of chemical separation methods?
Examples are:- Adsorption- Chromatography- Decantation- Solvent extraction- Distillation- Crystallization- Electrophoresis- Filtration- Precipitation- Ion exchanging
Is solvent extraction extraction a type of chromatography?
we can say this because both of these are separation technique
What is a material that separates the compounds in mixture is?
You think probable to a solvent for the solvent extraction method.
Why is density important to consider in the selection of an extraction solvent?
Density is important in selecting an extraction solvent because it affects the efficiency of the extraction process. A solvent with a similar density to the target compound will result in better extraction yields due to reduced mixing and phase separation issues. Additionally, density influences the ease of solvent recovery and recycling in the extraction process.
