The entire process of concentration and purification is carried out at room temperature without any changes or chemical changes, without bringing any other residues or causing solubility or conversion of the product. It is suitable for thermosensitive chemicals.
Today, let's introduce the performance characteristics of nanofiltration membrane water purification equipment.
1、 Advantages:
1. The entire process of concentration and purification is carried out at room temperature without any changes or chemical changes, without bringing any other residues or causing solubility or conversion of the product, suitable for thermosensitive chemicals.
2. Resin can adsorb the salt of the product, reduce the ash content of the product, and develop the purity of the product. Compared to organic solvent desalination, the product quality is stronger, and the yield can still have some development.
3. The overall yield of the processing technology is high and the damage is minimal. 4. Reasonable chemical substances such as acids, bases, and alcohols in aqueous solutions can be recycled and utilized to complete the recycling of resources
5. Introduction to Machine Equipment Construction: Compact, Small footprint, Low energy consumption
6. Simple control, capable of completing automation technology courses, with good stability and convenient maintenance.
2、 Effect:
Removing organic matter from water:
In addition to softening, nanofiltration membranes are commonly used in the treatment of drinking water to fade, remove natural organic matter and generated organic matter (such as fertilizers), three pathogenic chemicals, disinfection and sterilization by-products (trihalomethane gas and haloformic acid), as well as precursor and volatile organic matter, ensuring the microbial stability of domestic water.
3、 Main use:
The application scope of nanofiltration membranes is very common, and the key aspects include the following aspects:
1. Surface water removal intensity
2. Removal of organic matter and saturation of groundwater
3. Oil water separator
4. Ethylene glycol acquisition
5. Purchase of sodium thiosulfate
6. Organic chemistry, liquid separation and concentration of inorganic substances
7. Purification, concentration, and desalination of dyes
8. Of course, drugs are separated and concentrated
9. Fermentation broth concentration
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