Heavy Metal Chelating Benificial Bacteria

Introduction

Heavy metal chelating agent is a kind of mixture, composed mainly of quaternary ammonium salt type cationic polymer resin, three sulfur sodium carbonate and so on, its purpose is to cooperate to heavy metal chelating agent, through the synergy effect such as precipitation, by-catch, Bridges, the electric neutralization, strengthening of heavy metal chelating agent focus such as copper, chemical nickel phosphate are difficult to deal with heavy metal complex chelating and precipitation, Make plastic electroplating wastewater to achieve stable discharge standards.

Mechanism of action

General heavy metals can be removed by alkali precipitation, but some industries such as circuit board industry sewage heavy metals are difficult to remove, because it contains a lot of complex substances, tightly combined with heavy metals, so that ordinary alkali precipitation can not be treated. Heavy metal chelating agent is specially developed to solve the problem of excessive heavy metals in complex state. Heavy metal trapping agent chelates heavy metal ions through a variety of chelating groups, resulting in hydrophobic structure and precipitation; At the same time, under the action of macromolecule with shape structure, flocculation and net capture can significantly improve the precipitation rate and removal rate, so as to get rid of the shortcoming of linear chelation precipitation.

Product features

1. The reaction process is completed at room temperature and a wide range of PH conditions, and is not affected by the concentration of heavy metal ions;

2. Can better precipitate all kinds of heavy metal ions in wastewater, so that wastewater discharge standards;

3. Compared with similar products in the market, the agent has obvious advantages in the removal of heavy metal ions, COD removal, sludge reduction and flocculation effect;

4. The treatment cost is low, the treatment effect is good, the operation is simple, the environmental protection and so on;

5. Wide range of use: suitable for all kinds of heavy metal ion wastewater treatment.