Recently, Evonik Industries Group launched its well-known P84® A new specification "Premium" for its P84 & ReG series. Specially developed for the Chinese mainland market, it is a microfiber with higher dust removal efficiency, contributing to the successful implementation of China's three-year Blue Sky Defense Plan. The new product also fully reflects Evonik's business philosophy of "in China, for China", and is committed to providing local enterprises with solutions that promote social and environmental sustainability.

As a designer and manufacturer of polyimide fibers, Evonik offers high-temperature filter bags made of polyimide fibers. In P84® Sold under the trademark P84 & Reg, which has gained wide market recognition worldwide.

The core of the dust filter bag is the filter material, the specific surface area of the filter material fiber directly affects the dust removal efficiency and dust emission concentration. P84® As a polyimide fiber with a unique leaf-shaped cross section, its conventional 2.2dtex specification products have been widely used in cement plant kiln tail dust removal, and promoted in coal-fired power plants, steel plants and waste incineration plants.

For the blue sky haze, it is imperative

The State Council recently issued the "three-year action plan to win the blue sky defense war", indicating that an unprecedented level of blue sky defense war officially started. The plan highlights that we will step up efforts to eliminate backward production capacity and reduce excess production capacity, and will target steel, cement and other industries that emit large amounts of pollution to promote the implementation of ultra-low emission transformation. For example, Henan province is required to complete the ultra-low emission transformation of key industries by the end of October 2018, and the concentration of particulate matter emissions in the steel and cement industries should not be higher than 10mg/m3. It is conceivable that under such severe environmental pressure, enterprises that enter ultra-low emission governance in advance will be the first to benefit.

Demanding details determine outstanding performance

All along, Evonik has been committed to providing local Chinese enterprises with environmentally friendly and energy saving system solutions, while ensuring the sustainability of business and daily life, and strive to reduce the emission of various pollutants. New specifications P84® are now available. Premium, which reduces dust emission concentrations below 5mg/Nm3.

P84® Premium has a fiber fineness of 1.3dtex and a specific surface area of up to about 435m2/kg, which is nearly 12% more than the regular 2.2dtex product. The excellent dust removal efficiency results in lower pressure drop, saving the power consumption of the induced draft fan and extending the service life of the filter material. This will greatly reduce the operating costs of enterprises, and significant economic benefits. P84® Premium production is located in Lanjing and Chefner, Austria, and is currently available from stock worldwide.

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