Kääntöosmosikalvon

Kääntöosmosikalvon refers to a semipermeable membrane used in reverse osmosis systems. These membranes are designed to allow water molecules to pass through while blocking larger dissolved solids, salts, minerals, and other impurities. The process of reverse osmosis utilizes pressure to force water through the membrane, effectively separating the pure water from the contaminants. Kääntöosmosikalvon are typically made from thin-film composite materials, often consisting of polyamide layers, which provide the necessary selective permeability. The effectiveness of a kääntöosmosikalvon is measured by its ability to reject specific contaminants and its flow rate. Over time, these membranes can become fouled or clogged, reducing their efficiency and requiring cleaning or replacement. The quality and type of kääntöosmosikalvon are critical factors in the performance of any reverse osmosis water purification system, impacting the purity of the treated water and the overall energy consumption of the process. Proper maintenance and selection of the appropriate membrane are essential for optimal operation.