At present, the water crisis caused by the severe shortage of water resources has threatened most countries in the world, causing the economic, social and scientific and technological development of all countries to face severe challenges. Therefore, the purification of water resources is very necessary. The editor below will introduce to you a new treatment method that uses water treatment membrane to purify water quality.
Compared with traditional water treatment methods, membrane water treatment technology has lower cost, high separation accuracy and less investment. It has the advantages of being easy to operate and manage, and causing little secondary pollution to the environment. It has good application prospects in water purification and sewage treatment and reuse. Membrane water treatment has gradually become the development trend of the market.
Main applications of microfiltration membrane technology in liquid separation include food and beverage processing, biopharmaceutical production, drinking water production, wastewater treatment, industrial processing and semiconductor manufacturing etc. The pore size of the microfiltration membrane is 0.05-10μm, which allows small molecular substances and dissolved solids (inorganic salts) to pass through, but will block colloids, proteins, microorganisms and macromolecular organic matter, and can be used to remove suspended particles, microorganisms, etc. Microfiltration membranes are low-pressure driven membranes and can be divided into organic microfiltration membranes (polyfluoride, polypropylene, cellulose esters), inorganic microfiltration membranes (ceramics, metals, etc.) and composite microfiltration membranes based on materials.
The water treatment membrane currently independently developed and produced is a type of microfiltration membrane. The film is prepared using a special biaxial stretching process. It has low resistance, a pore size of 0.1μm-3μm, and an adjustable pore size. The Water Treatment Membrane porosity is over 88%, with 14 per square centimeter. With billions of micropores, the water treatment membrane is coated on various fabrics and substrates using a special process, which can become a new type of filter material. The water treatment membrane has small pore size and good distribution. It is uniform and has large porosity. While maintaining air circulation, it can filter all dust particles including small bacteria. Interested parties can enter the store for consultation and purchase!
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