Another major use of light burned magnesium powder - sewage treatment

2021-08-07 09:24:25

second

According to research, magnesium hydroxide can not only neutralize the acid in wastewater, but also form precipitates for Cu, Fe, Cr, Pb, Zn and other ions in water, which can be further removed by the adsorption of magnesium hydroxide, which can achieve complete removal. For the purpose, the Ni and Cd plasma can also be partially removed. The magnesia powder water treatment agent produced by Yingkou Bohai Magnesium Material Co., Ltd. has been used in the sewage treatment systems of several cities at home and abroad. Because of its stable product quality and good service, it has formed a good reputation in the industry. Effectively reduce and eliminate the discharge of sewage, choose light-burned magnesium powder, and do a good job in sewage treatment. Light Burnt Magnesium Ball

喷补料

The light-burned magnesium powder reacts with water to form magnesium hydroxide, and the powder-like light-burned magnesium powder reacts with the sewage to form magnesium hydroxide MgO+H2O=Mg(OH)2, and the light-burned magnesium powder reacts with the sewage to form magnesium hydroxide In an instant, the harmful impurities such as silicon in the sewage are reacted and disposed of, because magnesium hydroxide has the characteristics of buffering, high activity, strong adsorption capacity, non-corrosive, safe, non-toxic and harmless. , has been widely used in water treatment systems in recent years. In particular, the heavy metals in sewage are more harmful to the environment due to their high toxicity, not easy to be metabolized in the environment, easy to be enriched by organisms and expand step by step along the biological chain. Magnesium hydroxide has a large surface area. The adsorption capacity is strong, and the solubility product is larger than that of ordinary metals. Therefore, in addition to the adsorption of heavy metal ions, magnesium hydroxide will also produce precipitates due to displacement.