Separation technology and application of polymer reverse osmosis membrane and ultrafiltration membrane

reverse osmosis membranes and ultrafiltration membranes are currently used in many fields. in medicine, the preparation of medical water and medical devices, such as hemodialysis membranes, can remove uremic toxins, hepatotoxins, pesticides, etc. from the blood. using ultrafiltration membranes to remove urinary toxins, or supplementing sterile water equivalent to the volume of dry filtrate back…