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  1. Filtration | Definition, Examples, & Processes | Britannica

    Nov 17, 2025 · Filtration, the process in which solid particles in a liquid or a gaseous fluid are removed by the use of a filter medium that permits the fluid to pass through but retains the …

  2. Filtration - Wikipedia

    Filtration is a physical separation process that separates solid matter and fluid from a mixture using a filter medium that has a complex structure through which only the fluid can pass.

  3. What Is Filtration? Definition and Processes

    Nov 15, 2020 · Get the filtration definition and learn about filtration processes. Learn the difference between a filter and a sieve.

  4. Filtration: Definition, Process, Diagram and Examples

    Jul 23, 2025 · Filtration is defined as the process in which solid particles in liquid or gases are separated by the filter that only allow the liquid to pass through it but blocks the passage of …

  5. What Is Filtration in Biology and How Does It Work?

    Jan 9, 2026 · Filtration is a fundamental biological process that acts as a passive separation method within living systems. It involves the movement of a fluid and small dissolved particles …

  6. Filtration: Definition & meaning for people, nature, and industry

    Filtration is a fundamental separation process that plays a critical role in our daily lives, safeguarding people, protecting the environment, and preserving machinery. At its core, …

  7. Filtration – Definition, Mechanisms, Types, Examples, Application

    May 14, 2024 · Filtration is used in a wide variety of applications, including water treatment, air purification, industrial processes, and biological research. There are many different types of …

  8. Amazon.com: Water Filtration & Softeners - Water Filtration

    1-24 of over 2,000 results for "Water Filtration & Softeners" Results Check each product page for other buying options. Price and other details may vary based on product size and color.

  9. Filtration 101: Introduction to Filtration | Filtersource.com

    What is Filtration? Filtration is the process of removing unwanted particles from fluids (liquids or gases). Think of it like a sophisticated strainer that can catch particles too small for the eye to …

  10. 7.2: Filtration - Chemistry LibreTexts

    Filtration is a more thorough way of separating a solid from a liquid. The most familiar example might be a coffee maker. A coffee maker filters coffee from the ground coffee beans. The …