BFK Baifukang 100G Dow RO membranes reverse osmosis membrane RO 

 Reverse osmosis membranes, reverse osmosis, RO membrane, the membrane has Saehan film, Dow membrane, Huitong film. 
 Reverse osmosis membrane water treatment technology as the world advanced technology, with clean, efficient, pollution, etc., in desalination, urban water, pure water and ultra pure water, urban sewage treatment and utilization of industrial waste water treatment radioactive waste water treatment, etc. are widely used. 
 Reverse osmosis membrane separation is the driving force of the basic characteristics of the pressure difference (1-10MPa), mass transfer mechanism of solvent diffusion is generally considered to pass through the membrane material is water solvent, the solute retention materials, salt (suspended solids , molecules, ions). 
 Infiltration refers to a solvent (ie water) through a semipermeable membrane into a solution or a dilute solution from a concentrated solution to a more natural infiltration. But in the concentrated solution side with appropriate pressure to stop the infiltration, then the pressure is called osmotic pressure of the solution. If the side with the concentrated solution higher than the natural osmotic pressure, reverse the natural direction of penetration, the concentrated solution in the solvent (water) pressure to the other side of the semipermeable membrane in dilute solution, this is normal and natural process of infiltration of the opposite , and this time it is called reverse osmosis. 
 Reverse osmosis is currently the world's most micro-filtration systems, reverse osmosis membranes can block all the dissolved salts and inorganic molecules as well as any molecular weight greater than 100 organic matter, water molecules can freely through the membrane together into pure water, reverse osmosis a wide range of applications, containing sea water and brackish water of the desalination for drinking, waste water recycling, food and beverage processing, bio-medicine program on the separation of the family drinking water and industrial water purification.