Membrane separation technology is the most energy-saving separation and filtration technology that people have mastered so far.
PTFE liquid filtration membrane has been used in seawater desalination, separation and concentration of sol and mixed liquids, removal of heavy metal ions in industrial wastewater, and purification of drinking water.
Desalination is the use of seawater desalination to produce fresh water.
It is an open source incremental technology that realizes the utilization of water resources. It can increase the total amount of fresh water and is not affected by time, space and climate. It can ensure stable water supply for coastal residents such as drinking water and industrial boiler replenishment.
The process of obtaining fresh water from seawater is called desalination.
The seawater desalination methods currently used include seawater freezing method, electrodialysis method, distillation method, reverse osmosis method, and ammonium carbonate ion exchange method. Currently, reverse osmosis membrane method and distillation method are the mainstream in the market.
The reverse osmosis membrane method is implemented by using PTFE liquid filtration membrane.
PTFE filter membrane is a microporous membrane made of polytetrafluoroethylene as raw material, using a special process, calendering, extrusion, biaxial stretching and other methods.
The pore size of this membrane ranges from 0.02um to 0.2um, and the porosity reaches more than 88%.
It is a manufacturer of ptfe liquid filtration membrane environmentally friendly materials that specializes in R&D, production and sales.
We are different from other manufacturers in that we can make products according to users’ requirements.
The optimized combination of key technical parameters such as speed ratio, pressure ratio, operating temperature, etc. can realize online control of air permeability, thickness and void ratio according to the ratio and pore-forming medium to meet the different requirements you need. .
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