1. Solid – Liquid Leaching
Oil and Fat Technology Laboratory Practices

2. Leaching
Solvent
Solution

3. Solution Extraction – Diffusion Extraction
Çözünme ekstraksiyonu bölgesi
Difüzyon ekstraksiyonu bölgesi

4. Factors Affecting Extraction
Thickness of oil seed
Temperature
Solvent type
Solvent Quantity
Moisture Content of the Seed
Agitation

5. Single Stage Leaching Equilibrium overflow V1, x1 V2, x2 L0, N0, y0, B
underflow

6. Multiple Stage Leaching
overflow
V1, x1
Vn+1, xn+1
L0, N0, y0, B
Ln, Nn,
yn, B
underflow