LVDA ro membrane systems in water treatment industry SP1-4040

Product Details

Reverse osmosis membrane is the core component of reverse osmosis. It is a kind of artificial semi-permeable membrane which simulates biological semi-permeable membrane and has certain characteristics. Generally made of polymer materials. Such as cellulose acetate membrane, aromatic poly hydrazine membrane, aromatic polyamide membrane. The diameter of micropores on the surface is generally between 0.5 and 10nm, and the permeability is related to the chemical structure of the membrane itself.

Technical data:

Features:

1. High retention rate and high water permeability;

 2. Strong resistance to microbial erosion;

 3. Good flexibility and sufficient mechanical strength;

 4. Good anti-pollution performance, long service life, wide range of pH;

 5. Low operating pressure;

 6. The preparation is simple and convenient for industrial production;

 7. Good pressure resistance and compactness, with chemical stability, can be used at high temperature.

Applications:

The desalination of seawater and brackish water is used to prepare domestic water, the softening of hard water is used to prepare boiler water, and the preparation of high-purity water. It is used in medicine and food industry to concentrate liquid medicine, fruit juice, coffee extract, etc. It is used in printing and dyeing, food, papermaking and other industries to treat sewage and recycle useful substances in waste industry. Preparation, purification and separation of some products in chemical industry, metallurgy and pharmacy.