Question

Sort the following steps involved in downstream processing:

• A. Separation
• B. Extraction
• C. Purification
• D. Disintegration

Answer 1

Downstream processing deals with obtaining the desired product of fermentation in its pure and active form. The steps involved in downstream processing are:

• separation of particles
• disintegration of cells
• extraction and concentration of the desired product
• finally purification of the product.