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

    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 solid particles.

  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. Filtration: Definition, Process, Diagram and Examples

    Jul 23, 2025 · In simple words, Filtration is the process in which solid particles in liquid or gases are removed by the filter that allow the passes of liquid but blocks the passage of solid. The mechanism …

  4. 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.

  5. Filtration - Definition and Examples - Biology Online Dictionary

    Aug 27, 2022 · Filtration is separating a solid from a fluid through a porous material that holds the solid and fluid passes through. It is important to note that the fluid includes both liquids and gases.

  6. Filtration Definition and Processes in Chemistry - ThoughtCo

    Sep 20, 2024 · Filtration separates solids from liquids or gases using a filter medium that only lets fluids pass. Different types of filtration include general, vacuum, cold, and hot filtration based on the solid's …

  7. Filtration - Definition, Mechanisms, Types, Examples ...

    May 14, 2024 · Filtration is a process that is used to separate particles from a liquid or gas using a filter medium that allows the fluid to pass through, but retains the particles.