At present, water pollution in our country is becoming increasingly serious, which makes people pay more attention to the issue of drinking water.
Filtration membrane removes impurities from water through extremely small membrane pores and has many advantages in drinking water treatment.
The PTFE liquid filtration membrane prepared by a special process has a microporous structure with staggered fibers. It has high porosity and small and uniform pore diameter.
PTFE liquid filtration membrane can achieve higher efficiency with lower resistance.
Ptfe liquid filtration membrane filtration is a solid-liquid separation technology. It filters water through membrane pores and intercepts impurities in the water without chemical changes. It is a simple technology to handle. However, because the membrane pores are very small, the corresponding There are some technical issues.
Biofilm is also used to treat raw water in water supply, but it is different from filtration membrane separation technology.
Materials generally include fiber, synthetic resin and ceramics.
Some membrane materials have materials that are weaker than oxidants such as salts and ozone, and materials that are decomposed by microorganisms.
In addition, RO used for seawater desalination has membranes that remove bromine that generates THM and membranes that cannot remove bromine, depending on the use.
In addition to being used for water treatment, ptfe liquid filtration membranes can also be used for ultrapure water production and seawater desalination. Reverse osmosis membranes (nano filtration membranes) are generally used.
? is a fluorine material film manufacturer integrating production, sales and customization.
The company’s ptfe biaxially stretched film products are widely used in various fields. With strong technical force and strict management system, the company ensures that everything focuses on the interests of users and provides users with high technology, high quality, high performance, and high efficiency. level product.
Interested parties can enter the store for consultation.
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