Nowadays, with the development of modern industry, the processing and application technology of PTFE liquid filtration membrane is becoming increasingly mature. It is widely used in various industries, and the demand is also increasing day by day.
Take seawater desalination as an example. There are more than 20 types of seawater desalination technologies in the world, including reverse osmosis, low multiple effects, multi-stage flash evaporation, electrodialysis, pressure steam distillation, dew point evaporation, cogeneration of water and electricity, thermal Membrane cogeneration and the use of nuclear energy, solar energy, wind energy, tidal energy desalination technology, etc., as well as multiple pre- and post-treatment processes such as microfiltration, ultrafiltration, and nanofiltration.
From a broad classification point of view, it is mainly divided into two categories: distillation method (thermal method) and membrane method. Among them, low multiple-effect distillation method, multi-stage flash evaporation method and reverse osmosis membrane method are the global mainstream technologies.
Generally speaking, low multi-effect has the advantages of energy saving, low requirements for seawater pretreatment, and high quality of desalinated water; the reverse osmosis membrane method (ptfe liquid filtration membrane) has the advantages of low investment and low energy consumption, but requires seawater pretreatment High; the multi-stage flash evaporation method has the advantages of mature technology, reliable operation, and large device output, but the energy consumption is relatively high.
We are a manufacturer specializing in the production of polytetrafluoroethylene membrane materials. In the field of industrial sewage treatment, we have the characteristics of “uniform and stable, high efficiency and low resistance, long life, customizable, easy cleaning and maintenance”, and we produce ptfe liquid filtration The membrane has the characteristics of stable chemical properties, high filtration efficiency, easy cleaning, high temperature resistance, and corrosion resistance.
Used for liquid filtration to achieve sterility, wide chemical applicability, and high resistance to strong acids, alkalis, and ozone.
In addition, it is loved by everyone for its wide application range, long life, low energy consumption and low cost.
Interested parties can enter the store and contact us.
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