New type of micro-filtration membrane is highly effective against pollution

On September 26th, ultra-high molecular weight polyethylene hollow microfiltration membrane elements and assemblies jointly developed by Beijing Century Huade Technology Development Co., Ltd. and Jinde Development Zone Huade Purification Technology Co., Ltd. passed the China Petroleum and Chemical Industry Federation. Identification of the results of the organization.

The new results using ultra-high molecular weight polyethylene raw materials, designed for different fluids independently developed with a hollow cavity chip microfiltration membrane, optimizing the product structure. At the same time, the two companies designed and developed special equipment and molds to simplify the traditional secondary molding process into one molding. The diaphragm has large flux, high strength, aging resistance, strong anti-pollution, and wide adaptability range. The technical specifications are in full compliance with the industry standard of "Microporous membrane".

Experts believe that the overall technology of the diaphragm has reached the international advanced level, reasonable design, long service life, stable processing results. It can use external or immersed two forms of long-term continuous operation, small footprint, easy construction and installation. Equipment investment is low, operating costs are low, and cleaning and maintenance are easy.

It is understood that the diaphragm and unit have been successfully applied in many backbone brewing companies in China and have achieved significant economic and social benefits.

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