What is plant extraction and extraction
Plant extraction was first proposed by Chaney, which refers to the use of special plants with strong enrichment ability for heavy metals to extract heavy metals from the soil, transfer and store them above ground, and remove pollutants from the soil by harvesting plants above ground; This method is suitable for removing excessive nutrients such as Pb, Cd, Ni, Cu, Cr, V, or NH4NO3 from contaminated soil.Plant extraction, also known as phytoextraction, is one of the phytoremediation techniques. It···
2023-10-20