Several advantages of membrane separation methods:
(1) Membrane separation technology is not only suitable for the separation of organic and inorganic substances, from viruses, bacteria to particles, but also for the separation of many special solution systems, such as the separation of large molecules and inorganic salts in solutions, and the separation of some azeotropes or near boiling substances;
(2) The membrane separation process is carried out under pressure (or electricity) at room temperature, making it particularly suitable for the separation and concentration of heat sensitive substances such as fruit juice, enzymes, etc. It has great adaptability in the fields of food industry, pharmaceutical industry, biotechnology, etc;
(3) The membrane separation process does not undergo phase changes and has lower energy consumption compared to other methods, making membrane separation technology an energy-saving technology;
(4) The membrane separation device is simple, easy to operate and control, convenient for maintenance, and has high separation efficiency. As a new type of water treatment method, it has the advantages of small footprint, high treatment efficiency, and high reliability compared to conventional water treatment methods.