The filter element is a filter device commonly used in industrial production and other industries, but in the water filtration system, the effect of the filter element is not significant in the hydraulic oil. There is also a membrane filtration technology still under development in the filtration industry. It is a filtration technology for sewage treatment. Let's take a look at what is membrane filtration technology.
The well-known market filtration products are widely used filter elements, such as air filter, natural gas filter, dust filter cartridge, etc., to remove harmful substances in the air, and the ordinary filtration for water filtration achieves harmless effect, now the whole world They are all exploring how to apply membrane technology in the deep treatment of sewage treatment to ease the tension of water shortage, and membrane technology has emerged as the times require.
Membrane technology may be relatively unfamiliar to many people. In fact, as society continues to promote low-carbon and environmentally sustainable development, our life is inseparable from the support of “membraneâ€. The purification of pure water we drink requires it to get out of the harmful substances inside, and the sewage treatment is even more inseparable from it. A series of water treatment problems such as desalination and reuse of water are inseparable from membrane technology.
Specifically, the application of the hollow fiber membrane to water treatment means that the liquid passes through one side of the membrane under a certain pressure, and the solvent and the small molecule solute are filtered out through the membrane wall, and the larger molecular solute and the contaminant are trapped, thereby To achieve the purpose of purifying sewage. The hollow fiber membrane is like a sieve, which forces the separation of the substances in the sewage, making the sewage into a non-toxic and harmless recyclable water film technology. It is also a breakthrough in the filtration industry in China, although it appears in practical applications. The problem of membrane performance degradation caused by sedimentation of contaminants on the membrane surface seriously restricts the promotion of membrane technology.
Gu'an County Zhengboyuan Filter Factory: http://
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