Dongli Reverse Osmosis RO Membrane

1Dongli RO membrane

The working principle of Dongli RO membrane is to separate pure water from a solution containing solutes using a semi permeable membrane that can only pass through water. At this time, the water on the pure water side spontaneously passes through the semi permeable membrane and enters the solution side, causing the water level on the solution side to rise. This phenomenon is called permeation. When the liquid level rises to a certain height, the pressure on both sides of the membrane reaches equilibrium, and the liquid level on the solution side no longer rises. At this point, there is a pressure difference on both sides of the membrane, called osmotic pressure. If a pressure greater than the osmotic pressure is applied to the solution side, the water molecules in the solution will be squeezed to the pure water side, which is exactly the opposite of osmosis. We call this reverse osmosis. We can see from the process of reverse osmosis that due to pressure, water molecules in the solution enter pure water, increasing the amount of pure water while the solution itself is concentrated. The principle of reverse osmosis desalination is to apply a pressure greater than natural osmotic pressure, causing the permeation to proceed in the opposite direction, pressing the water molecules in the raw water to the other side of the membrane, thereby achieving the goal of removing salt from water. This is the principle of reverse osmosis membrane desalination.

manufacturing industry：Automotive glass, steel, paper, textile, etc

Power industry:Boiler thermal power generation cooling cycle, etc

Catering industry:Beverages, food, dairy industry, drinking water, hotels, etc

Electroplating industry:Coated lighting, cooling, metal plating, LED lights, etc

Optoelectronic industry:Photovoltaic photovoltaic lighting, new energy LED lights, etc

Electronic industry:Electrical chips, circuit boards, microcontrollers, electronic components, etc

Pharmaceutical industry:Medical devices, oral liquids, finished drugs, biologics, etc

Energy industry:Oxide semiconductor silicon material, polycrystalline silicon metal extraction, etc

How much does a Dongli reverse osmosis Ro membrane cost?

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