ro membrane for desalination

Sea Water Industrial RO Membrane 8040 for RO Water Purifier System Seawater desalination membrane elements have the characteristics of low pressure, small equipment investment, stable desalination performance. It is suitable for the treatment of seawater and high-concentration brackish water. It can be used for various industrial water treatment such as seawater desalination, high-concentration brackish water desalination, power plant boiler make-up water, etc. It can also be

High Desalination 2521 RO Membrane for Industrial & Commercial RO Water Purifier Treatment Reverse osmosis technology can achieve high-efficiency separation of inorganic salts and water molecules, and is widely used in seawater desalination and water quality treatment. Among them, the precipitation and growth of microorganisms at the interface of reverse osmosis membrane is the biggest cause of membrane fouling. The development of a new type of reverse osmosis membrane with

Sea Water SW-4040 Industrial RO Membrane for RO Water Purifier Treatment Seawater desalination membrane elements have the characteristics of low pressure, small equipment investment, stable desalination performance. It is suitable for the treatment of seawater and high-concentration brackish water. It can be used for various industrial water treatment such as seawater desalination, high-concentration brackish water desalination, power plant boiler make-up water, etc. It can

Industrial Nano Membrane Filter assembly for Drinking Water Treatment Methods RO and NF membrane have the following differences: 1. Different filtering precision Reverse osmosis can remove the smallest solute with a molecular weight of less than 0.0001 microns. Due to its high filtration accuracy, it can filter out bacteria and various impurities in water. It is generally used in the manufacture of household purified water, industrial ultrapure water and medical ultrapure

Commercial Reverse Osmosis Membrane 2540 for Reverse Osmosis RO Water System Commercial reverse osmosis membrane elements are widely used in electric power, petrochemical, steel, pharmaceutical, food and beverage, municipal and environmental protection fields. It plays an important role in seawater desalination and brackish water desalination, boiler water supply, industrial pure water and electronic ultrapure water equipment, drinking pure water, wastewater treatment and

4-inch FR Low Pressure Water Purifier of Reverse Osmosis RO Membrane Element The anti-pollution reverse osmosis membrane is an aromatic polyamide composite membrane element made for the desalination of brackish water. It has the characteristics of low pressure operation, high water production and good desalination performance. At the same time, the membrane surface is treated by a special process. , changing the charge and smoothness of the membrane surface, increasing the

5000TDS Low Pressure Water Purifier of Reverse Osmosis RO Membrane Element The three main indicators of the performance of reverse osmosis membrane elements are the production water flux, the salt rejection rate and the membrane pressure drop, which are mainly characterized by the specific feed water pressure. Brackish water generally refers to natural water, surface water, and artesian well water with a salt content of 1000-15000 mg/L. Due to the high salt content, it cannot

Residential Membrane Elements / Household Reverse Osmosis RO Membrane 400 Gpd Domestic RO membrane elements are spiral wound, composite polyamide membrane elements for Tap Water and Well Water treatment in low salinity application. These membranes are characterized by a very low operating feed pressure, normally is from 65psi(0.45MPa) and result in higher salt rejection rate, above 96%. These membranes are designed for domestic/commercial water treatment applications, such as

3313-800GPD Anti-Pollution Water Purifier RO Membrane for Water Treatment The invention relates to an anti-pollution composite reverse osmosis membrane and a preparation method thereof. According to the invention, an epoxy group at the terminal of PEG is utilized to react with the residual free amino on the surface of a polyamide composite layer, and a firm beta-site hydroxyl-amino bond is formed, so that a short chain poly-amino ethylene glycol unit is formed on the membrane