What is a PVC membrane Copner filter membrane?
It is a special and promising variety of separation membrane. It is named after the size of the material that can be retained is about nanometers. The molecular weight of organic matter is about 150-500, and the ability to intercept soluble salts is 2－ Between 98%, the desalination of monovalent anion salt solutions is lower than that of high-valent anion salt solutions. It is used to remove the organic matter and color of surface water, remove the hardness of groundwater, partially remove soluble salts, concentrate fruit juice and separate useful substances in medicines.