So far, simple membrane filtration technology has shown great potential and is used correctly. PTFE liquid filtration membrane is among them. It can effectively replace or replace many other cleaning or purification processes.
Purification refers to the separation of impurities in a mixture to improve its purity.
Purification, as an important chemical method, not only plays an important role in chemical research, but also plays a very important role in chemical production.
Many important chemical research and chemical production are based on purification.
The main physical purification methods include extraction, filtration, evaporation and concentration, crystallization, recrystallization, distillation and fractionation, liquid separation, flotation, sublimation, liquefaction, water washing, dialysis, salting out and paper chromatography.
The dialysis method is a method that uses PTFE liquid filtration membrane to separate ions or small molecules from the colloidal solution. Suzhou New Material Technology Co., Ltd. is a high-tech enterprise focusing on the research, development and production of PTFE membrane materials. The ptfe liquid filtration membrane we process through biaxial stretching technology gives the membrane good void characteristics. After the membrane is stretched in different directions, the structure of the micropores and agglomeration of the membrane changes, and at the same time the mechanical properties of the membrane are improved. anisotropic properties.
Because of its wide operating temperature range, small friction coefficient, stable chemical properties, low surface energy, microporous structure and other characteristics, it is widely used in environmental protection and chemical fields such as air dust removal, air sterilization, and water filtration.
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