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Dairy Ultrafiltration Concentration Factor Calculator

Calculates the final retentate volume and protein concentration based on feed volume, initial protein concentration, and the volume reduction ratio (VRR) for dairy ultrafiltration processes.

📖 Need the theory? Read the methodology, assumptions, and equations in the full reference guide.
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1. Define Input Parameters

2. Engineering Output

Retentate Volume (V_retentate)
- L
Retentate Protein Concentration (C_prot_ret)
- %

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Context & Assumptions

Ultrafiltration is a critical membrane separation process in the dairy industry used to concentrate proteins while removing lactose and minerals. This calculator assists engineers in determining mass balance outcomes and verifying that process parameters remain within safe operating limits to prevent membrane fouling and gel-polarisation.

Understand the Engineering Principles

Review the step-by-step derivations, typical industrial limits, and scale-up rules.

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