With the global socio-economic development, seawater desalination technology is getting more and more attention. Now the desalination methods used are seawater freezing, electrodialysis, distillation and reverse osmosis, and the most widely used is the reverse osmosis method, so what is the principle of reverse osmosis desalination?
Desalination equipment mainly adopts the osmosis concept of reverse osmosis membrane, Using the principle of osmosis, the reverse osmosis membrane filters out the salt in the seawater, and the concentrated water flows out, leaving tpure drinking water, with the pipeline outflow for the next step of processing. This process becomes osmotic pressure, giving the water the appropriate pressure to remove impurities and salts in the water, leaving clean water, to achieve the purpose of reverse osmosis salt removal.
