タイトルまたは説明

Reverse osmosis (RO) membrane is a kind of artificial semi - permeable membrane which simulates biological semi - permeable membrane and is the core component of ro technology. The principle of reverse osmosis technology is that other substances and water can not pass through the semi-permeable membrane under the action of osmotic pressure higher than the solution. Reverse osmosis membrane pore size is very small, so it can effectively remove dissolved salts, colloid, microorganisms, organic matter, etc. The system has the advantages of good water quality, low energy consumption, no pollution, simple process and easy operation.