What is plant extraction and extraction-Company News-Plant Extract|Fruit and Vegetable Powder-Shandong Chunlai Biopharmaceutical Technology Co., Ltd

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. Its principle: Planting some special plants, using their roots to absorb toxic and harmful substances from polluted soil and transport them to the aboveground parts of the plants, and harvesting the aboveground substances to remove pollutants from the soil is a method.

Plant extraction is the most extensively studied and promising method for development. This technology utilizes special plants with strong tolerance and enrichment ability for heavy metals. The plants used are required to have high biomass, fast growth, strong resistance to pests and diseases, and strong enrichment ability for various heavy metals.

The key to this method is to find suitable super enriched plants and induce super enriched aggregates.