Question

Which of the following is not Mixer?

Lyophilizer

Planetary mixer

Silverson emilsifier

Sigma blade mixer​

Answer 1

The correct answer is Lyophilizer.

• Lyophilization also called freeze drying is a dehydration procedure ,which removes water from the frozen material under sterile vacuum conditions. First stage Sublimation (primary drying) and final stage Desorption follow this process (secondary drying).
• A lyophilizer performs a water removal procedure that is often used to preserve perishable products, increase shelf life, or improve transportability. Lyophilizers work by first freezing the substance, then lowering the pressure and increasing the heat to cause the substance's frozen water to sublimate.
• There are many problems while using lyophilizer, Condenser overload brought on by too much vapour striking the condenser might result from heating the product to a temperature that causes melt-back or product collapse.

To learn more about freeze drying, refer these links.

https://brainly.in/question/16086616

https://brainly.in/question/20879304

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