What is the Difference Between Separation and Purification?
🆚 Go to Comparative Table 🆚Separation and purification are two connected procedures in analytical chemistry that involve the transformation of a mixture of substances into distinct product mixtures and the removal of pollutants from an analyte sample, respectively. The key difference between them is:
- Separation: This process involves the conversion of a mixture of substances into two or more distinct product mixtures. Techniques used for separation include chromatography, electrophoresis, flotation, and extraction.
- Purification: This process involves the removal of contaminants from an analyte sample to obtain a purer form of the material. Methods used for purification include affinity purification, filtration, chromatography, adsorption, and extraction.
In summary, separation focuses on transforming a mixture into distinct product mixtures, while purification aims to remove impurities from a sample to obtain a purer form of the material. Both processes are essential in various fields, such as medicine and manufacturing, and have numerous applications in analytical chemistry.
Comparative Table: Separation vs Purification
The main difference between separation and purification is that separation involves the conversion of a mixture of substances into two or more products, while purification involves the removal of contaminants from an analyte sample to produce a purer form of the substance. Here is a table summarizing the differences between separation and purification:
Separation | Purification |
---|---|
Involves the conversion of a mixture into two or more products | Involves the removal of contaminants from an analyte sample |
Techniques used include chromatography, electrophoresis, flotation, extraction | Techniques used include affinity purification, filtration, chromatography, adsorption, extraction |
Based on differences in physical properties, such as boiling points, or chemical means | Removes impurities to produce a purer form of the substance |
Some examples of separation methods include distillation, which is based on differences in boiling points of substances, and chromatography, which is based on differences in the way components of a mixture become distributed. On the other hand, some examples of purification methods include affinity purification, filtration, chromatography, adsorption, extraction, crystallization, recrystallization, and others.
- Filtration vs Purification
- Distilled vs Purified Water
- Purifier vs Clarifier
- Extraction vs Isolation
- Clarification vs Filtration
- Distillation vs Extraction
- Distillation vs Chromatography
- Decantation vs Filtration
- Puritans vs Separatists
- Purified vs Spring Water
- Evaporation vs Distillation
- Distillation vs Condensation
- Filtration vs Centrifugation
- Gravity Separation vs Magnetic Separation
- Assay vs Purity
- Filtration vs Reabsorption
- Sedimentation vs Decantation
- Gel Filtration vs Affinity Chromatography
- Froth Flotation vs Gravity Separation