How does Membrane Filtration Function and What Is It?

Membrane filtration is a widely used process that plays a crucial role in various industries, including water treatment, pharmaceuticals, food and beverage, and biotechnology. It is a technique that separates particles and substances from a fluid by passing it through a semi-permeable membrane. This article aims to explore the fundamentals of membrane filtration, its working mechanism, and its applications. 1. Introduction Membrane filtration is a separation technique that utilizes a semi-permeable membrane to remove impurities, suspended solids, microorganisms, and other undesirable substances from a fluid. It offers a highly efficient and cost-effective solution for purifying and clarifying liquids in various industrial processes. 2. What is Membrane Filtration? Membrane filtration is a physical separation process that relies on the principle of selective permeation through a membrane. The membrane acts as a barrier that allows the passage of certain components while rejectin...