There is no relative change in the process of the ultrafiltration membrane technology, no other harm to the material composition, and it is separated. The purification and concentration process is kept at room temperature from beginning to end, especially suitable for heat-sensitive chemical substances, and reasonable preservation of active substances and valuable components in raw materials.

1. The basic principle of ultrafiltration membrane technology

Under the action of working pressure, the concentration of the solution and various small substances contained in the liquid passes through uf membrane module from the high-pressure liquid side to the low-pressure side, and then the permeated liquid is called the ultrafiltration liquid. The material is cut into concentrated liquid by the membrane.

2.The characteristics of ultrafiltration membrane technology

Ro uf membrane belongs to the entire process of working pressure-driven membrane separation. The separation range of ro uf membrane is the characteristics of macromolecular substances and colloidal solutions, the relative molecular mass is 5 to 1 million, and the corresponding particle pore size is 0.005 to 0.1 μm. The separation principle generally considers that the mechanical equipment screening uf membrane module has filtration methods such as flat plates, coils, tubes, capillaries, and hollow chemical fibers.

3. The main purpose of ultrafiltration membrane technology.

①. Recycling self-swimming paint.
②. Diagnosis and treatment, level of pharmaceutical industry.
③. Industrial water treatment, pure natural water treatment, as a pre-filtration for RO reverse osmosis.
④. Aseptic testing liquid food production, deturbidity sterilization of low-alcohol liquor, production of instant water tea, fruit wine beer and other wines.
⑤. Concentrate enzyme preparations, proteins, biological products, etc.
Ultrafiltration membrane technology has high utilization rate and high product quality, which can complete the high-efficiency separation, purification and high-fold concentration of materials. The production material of the system adopts environmental sanitation pipe valves, daily cleaning on site, conforms to GMP or FDA manufacturing standards, excellent technology, high integration level, compact structure, small footprint, simple actual operation and maintenance, and low staff labor. With the continuous development and development of ultrafiltration technology, it has been widely used in all walks of life.