Ultrafiltration is defined as:
Understand the Problem
The question asks for the definition of Ultrafiltration. It requires selecting the correct option that describes the principle behind ultrafiltration from a multiple choice question.
Answer
Controlled fluid removal by manipulation of hydrostatic pressure
The final answer is Controlled fluid removal by manipulation of hydrostatic pressure
Answer for screen readers
The final answer is Controlled fluid removal by manipulation of hydrostatic pressure
More Information
Ultrafiltration is a membrane filtration process that separates fluids and low molecular weight solutes from larger solutes and macromolecules. This process is driven by a pressure gradient across a semipermeable membrane.
Tips
A common mistake is confusing ultrafiltration with other filtration methods like reverse osmosis. Ultrafiltration relies on hydrostatic pressure, while reverse osmosis requires significantly higher pressure to overcome osmotic pressure.
Sources
- Ultrafiltration - Wikipedia - en.wikipedia.org
- Ultrafiltration Definition & Meaning - Merriam-Webster - merriam-webster.com
- Ultrafiltration - an overview | ScienceDirect Topics - sciencedirect.com
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