Farmland Soil Restoration Agent
In situ passivation technology for heavy metal nano remediation in farmland ZAOPIN ST
Passivation remediation technology has the characteristics of fast remediation rate, good stability, low cost and simple operation. It does not affect agricultural production. It can realize the production while remediation, especially for the remediation of large areas of medium and light heavy metal contaminated farmland soil.
According to the characteristics of different heavy metal pollutants, manufactured science and technology has developed a series of specialized stabilizers with high efficiency, easy operation and low cost. They have excellent chelating ability of heavy metals and soil permeability. They can effectively infiltrate into the soil under normal temperature and wide pH conditions and stabilize heavy metal ions. Reduce the mobility of heavy metal ions, effectively reduce and eliminate the hazards caused by heavy metals.
ZAOPIN ST soil heavy metal stabilizer ST-S2 is an environmental protection agent specially used in soil heavy metal stabilization treatment. It has excellent heavy metal chelating ability and soil permeability. It can effectively infiltrate into soil at room temperature and wide pH range, stabilize heavy metal ions, reduce the mobility of heavy metal ions, and is effective. Reduce and eliminate the hazards caused by heavy metals.
1.Excellent heavy metal chelation and soil permeability.
2.It can effectively infiltrate into soil and stabilize heavy metal ions in the range of normal temperature and wide pH value.
3.Reduce the mobility of heavy metal ions and ensure soil safety.
4.It has the characteristics of broad spectrum, low cost, easy to use and safety.
ZAOPIN ST soil heavy metal stabilizer ST-33 is a kind of nano-encapsulated remediation material. The porous adsorbed aggregate is activated by heavy metal chelating agent, which has specific adsorption complexation, great specific surface area and reactive active sites. It can be applied to the complex pollution of heavy metals in soil and groundwater at the same time. 。 It has strong surface complexation and co-adsorption, can be effectively used in clayey soil contaminated sites, and can achieve high-efficiency stabilization of heavy metals.