Domestic sewage is wastewater discharged by residents in their daily lives. It mainly comes from residential buildings and public buildings, such as residences, offices, schools, hospitals, shops, public places and industrial enterprise toilets. People use domestic sewage before discharge. Toptfe sewage filtration membranethis material.
Papermaking wastewater is very harmful, among which black water is the most harmful. The pollutants it contains account for more than 90% of the total pollution emissions from the papermaking industry. Because blackwater is highly alkaline and dark in color, , has a strong odor, has a lot of foam, and consumes a large amount of dissolved oxygen in the water, seriously polluting water sources and causing harm to the environment and human health. The most serious environmental pollution caused by the water in the middle section is the chlorine-containing wastewater produced during the bleaching process, such as chlorine bleaching wastewater, hypochlorite bleaching wastewater, etc. In addition, the bleaching waste liquid contains dioxins, a highly toxic carcinogen, which also poses a serious threat to the ecological environment and human health.
PTFE sewage filtration membraneIn the field of industrial sewage treatment, it has the characteristics of uniformity and stability, high efficiency and low resistance, long life, customizable, easy cleaning and maintenance, high strength, and high temperature resistance (can be used at 150 ℃ environment for long-term use) and other characteristics, aging resistance, UV resistance, high elongation, good stability and breathability, corrosion resistance, sound insulation, moth-proof, non-toxic and other characteristics.
It is a ptfe sewage filtration membrane manufacturer that integrates production, sales and customization. The company has advanced PTFE film production lines and composite production lines. The company’s products are widely used in various fields. With strong technical force and strict management system, the company ensures that everything focuses on the interests of users and provides users with high-tech, high-quality, high-performance, and high-level products. Interested parties can enter the store for consultation.
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