Reverse osmosis membrane, also known as RO membrane, is a key component in the field of water treatment and purification. Here is a detailed introduction: Principle of Action
Reverse osmosis is a process that uses a semi - permeable membrane to separate dissolved substances from water. Under the action of pressure, water molecules can pass through the reverse osmosis membrane, while most ions, organic matter, bacteria, viruses and other impurities are blocked and rejected by the membrane, thereby achieving the purpose of purifying water. Structure and Material Structure:
Reverse osmosis membranes are usually composed of a thin - film composite structure. The top layer is a very thin, dense active separation layer, which is the key part for water separation and impurity rejection. The bottom layer is a porous support layer that provides mechanical support to the active layer. Material: The materials used to make reverse osmosis membranes mainly include cellulose acetate and polyamide. Cellulose acetate membranes have certain advantages in terms of chemical stability and resistance to microbial degradation. Polyamide membranes, on the other hand, have better salt rejection performance and mechanical strength, and are widely used in various water treatment applications.
Product Name
ro membrane
Use
Household and Commercial Pre-Filtration
Application
Hotel, Commercial, Household
Life Cycle
3-6 months, depending on local water quality conditions
