- Methods For Determining Particle Size explain techniques like microscopy, sieving, and sedimentation.
- Methods For Determining Particle Size helps in quality control of pharmaceuticals, food, and materials.
- Particle size can be measured using different principles and instruments.
- These methods can be broadly classified as:
| Category |
Examples of Techniques |
| Counting Methods |
Optical microscopy, electron microscopy |
| Separation Methods |
Sieving, sedimentation |
| Spectroscopic Methods |
Laser diffraction, dynamic light scattering |
| Electrical Methods |
Coulter counter |
| Surface Area-Based Methods |
Adsorption techniques (e.g., BET method) |
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