Heavy metal capture agent_wastewater treatment agent is used to treat industrial wastewater
Date:
2023-10-19
Sewage treatment agents are chemicals that must be used to treat various polluted water bodies such as industrial wastewater and domestic water. Only by effectively utilizing these chemicals can the water quality meet the national emission standards and water quality standards and remove foam, suspended matter, toxic substances, etc.
Different sewage treatment agents are used due to different sewage quality levels. Commonly used sewage treatment agents include decolorizers, dephosphorizers, denitrifiers, ammonia nitrogen agents, heavy metal scavengers, flocculants, ammonia nitrogen removers, etc. Today, let's learn about the characteristics of decolorizers, dephosphorizers and heavy metal scavengers.
Decolorizing agent is white or blue particles, the main component is silicon dioxide, breaking the traditional acid, alkali, clay decolorization and deodorization of complex process, directly by filtering the way to filter out impurities and oxides in the oil, set to remove impurities, to taste, decolorization, separation in one, so that the black oil into a light transparent liquid. It can chemically react with color substances, decolorization efficiency, wide application, printing and dyeing, textile, coating, electroplating and other wastewater in addition to color has a significant effect.
Phosphorus removers mainly use flocculation and sedimentation to remove phosphorus. After adding phosphorus removers to wastewater, they quickly neutralize the negative charge on the surface of colloidal particles in the water, and can also bridge, adsorb, and capture ions. It is very easy to combine with phosphorus ions in the water to produce precipitates, and then through sedimentation tanks or filtration processes, it can ensure that the wastewater meets the discharge standards. It is used for phosphorus removal in domestic sewage treatment, pharmaceuticals, papermaking, pesticides, fertilizers and other wastewater treatment. It has low cost and good effect, and is quite popular among consumers.
Heavy metal scavengers have strong chelating and catching power for copper, nickel, zinc, chromium and other heavy metals. They are widely used in hundreds of industries such as electroplating, pickling, circuit boards, surface treatment, etc. They are added in smaller amounts, are flexible to add, safe and environmentally friendly, and are very popular with users because of their many benefits.
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