Water treatment activated carbon

It uses high-quality bituminous coal or fruit shell as raw materials, has adsorption properties, and has the appearance of amorphous crushed carbon. It has the characteristics of large specific surface area, strong adsorption capacity, fast adsorption speed, high wear resistance, etc. It is mainly used for the purification and purification of power plant boiler water, industrial water, domestic water, beverage water and other various industrial wastewater, etc. It can effectively remove organic matter, odor, residual chlorine, phenol, mercury, iron, lead, arsenic, chromium, silica gel, cyanide and other harmful substances in water, and effectively remove odor and color, which reduces a lot of pressure in the post-processing stage of water supply plants.

Application areas of activated carbon for sewage treatment:

Industrial wastewater, municipal sewage, reduction of organic matter, color, odor, toxicity, etc.

Characteristics of activated carbon sewage treatment:

1. At present, in the deep treatment of drinking water and industrial sewage recycling projects, we often encounter problems such as how to simply, effectively and economically remove heavy metal ions, organic and inorganic pollutants in raw water, and reduce COD and odor in raw water.
2. Activated carbon is one of the widely used adsorbents in water treatment adsorption method. It is a specially treated carbon with countless tiny pores and huge surface area. The surface area of each gram of activated carbon is 500 square meters to 1500 square meters.
3. Activated carbon has strong physical adsorption and chemical adsorption functions, and also has a detoxification effect.
4. Activated carbon has excellent adsorption characteristics for organic matter in water. Because activated carbon has a developed pore structure and specific surface area, it has a good adsorption capacity for organic pollutants dissolved in water, such as benzene compounds, phenolic compounds, petroleum and petroleum products, and has a good removal effect on organic pollutants that are difficult to remove by biological and other chemical methods, such as color, odor, methylene blue surfactant, herbicides, insecticides, pesticides, synthetic detergents, synthetic dyes, amine compounds and many artificially synthesized organic compounds.
5. Activated carbon has a good adaptability to changes in water quality, water temperature and water volume. For sewage with the same organic pollutant, activated carbon has a good removal effect at high or low concentrations.
6. The activated carbon water treatment device occupies a small area, is easy to automatically control, and has simple operation and management.
7. Activated carbon also has a strong adsorption capacity for certain heavy metal compounds. Such as mercury, lead, iron, nickel, chromium, zinc, cobalt, etc. Therefore, activated carbon is also very effective in the treatment of electroplating wastewater and smelting wastewater.
8. Saturated carbon can be reused after regeneration without secondary pollution. Useful substances can be recovered, such as sodium phenol salt can be recovered after treating high-concentration phenol-containing wastewater with alkali regeneration.