Particle Size Distribution by Sieve Analysis Calculator
Introduction & Importance
Particle size distribution by sieve analysis is a crucial method for determining the size of particles in a sample. It’s widely used in various industries, including mining, pharmaceuticals, and food processing, to ensure product quality and consistency.
How to Use This Calculator
- Enter the mass of your sample in grams.
- Enter the sieve sizes in micrometers (μm), separated by commas.
- Click ‘Calculate’.
Formula & Methodology
The calculation involves dividing the mass retained on each sieve by the total mass and multiplying by 100 to get the percentage retained. The formula for the particle size distribution is:
P(d) = (m(d) / M) * 100
where P(d) is the percentage of particles with size d, m(d) is the mass retained on the sieve with size d, and M is the total mass of the sample.
Real-World Examples
Data & Statistics
| Sieve Size (μm) | Sample A (%) | Sample B (%) |
|---|
Expert Tips
- Ensure your sieves are clean and free of debris before use.
- Use a mechanical sieve shaker to ensure consistent and thorough sieving.
- Always report particle size distributions as cumulative distributions.
Interactive FAQ
What is the minimum sample mass required?
The minimum sample mass required depends on the size range of your particles and the precision you need.