Application of nanofiltration membrane in wastewater treatment

1. Treatment of reclaimed water and wastewater

     Reclaimed water generally refers to the treatment of domestic sewage from large-scale buildings (hotels, office buildings, shopping malls, etc.) for non potable reuse water such as toilet flushing. Japan has done a lot of work in the field of membrane utilization of reclaimed water. Many examples are also used in papermaking wastewater treatment, such as nanofiltration. The combination of nanofiltration membrane and biological treatment (activated sludge) has also entered the practical stage.

dav

2. Food, beverage and pharmaceutical industries The application of nanofiltration membrane in this field is very active, such as concentration and refinement of various proteins, amino acids, vitamins, milk, wine, soy sauce, condiments, etc.
3. Concentration and separation of aqueous solution in chemical process Such as chemical industry, dye solution desalination treatment.

sdr 

      Doyen specializes in providing belt press equipment for the Southeast Asian market. Welcome to visit our workshop, according to the actual situation of your company, develop a more scientific dehydration program.Welcome to joyce@doyenchina.com or visit https://www.doyenchina.com.