Cangzhou Zhengda specializes in producing filter fiber ball filter
Our factory in Gongyi City, Jiajinkou Zhengda Water Supply Material Factory is a professional product specializing in the production of fiber ball filter materials, sponge iron filter materials, medical stone and other water purification products. Filters for oil field sewage treatment generally use fiber ball filter materials.
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Cangzhou Zhengda specializes in producing filter fiber ball filter
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Our factory in Gongyi City, Jiajinkou Zhengda Water Supply Material Factory is a professional product specializing in the production of fiber ball filter materials, sponge iron filter materials, medical stone and other water purification products. Filters for oil field sewage treatment generally use fiber ball filter materials. The product is made of special fiber yarn synthesized by a new chemical formula. Its main feature is that the fiber filter material is changed from oleophilic to hydrophilic by the essential modification treatment, and the filter material can be up to several tens of micrometers in diameter. Even a few micrometers, with a large specific surface area, small filtration resistance, etc., solves the problem that the filtration accuracy of the granular filter material is limited by the particle size of the filter material, and is a new generation of granular filter material filtering equipment such as quartz sand.
(1) The modified fiber has a fine wire diameter, a large specific surface area, and a specific surface area of ​​up to 2000 m 2 /g. Due to the fine fiber diameter, the pores of the filter layer are small after superposition, and the porosity of the filter layer after superposition is above 80%, and the intercepting effect on suspended matter is better than other filter materials. Therefore, it is especially desirable for the treatment of injected water in low-permeability reservoirs; the filtration required for the discharge and reuse of highly suspended water is more suitable.
(2) The fiber is modified to have a hydrophilic and oleophobic property. Regardless of whether the modified fiber is adhered to pure oil or oily sewage, water molecules can penetrate the surface of the modified fiber when it meets water, forming a water film to separate the fiber from the oil; The crude oil on the surface is cleaned, and the backwashing regeneration performance is particularly good.
(3) The modified fiber ball is larger than the ordinary fiber ball and is not sticky. It can sink to the bottom of the tank under the action of hydraulic force during filtration. The pore structure of the upper Panasonic filter layer is good; the modified fiber ball filter is filtered during operation. The porosity of the layer gradually decreases along the direction of the water flow, forming a relatively large distribution of pores on the filter material. The interception effect is enhanced and the filtering effect is good.
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