Analysis of PAHs in Biochar Production
As an important environmental management material, biochar is widely used in agriculture, forestry and waste treatment. However, the generation of polycyclic aromatic hydrocarbons (PAHs) in its production process has attracted widespread attention. PAHs are a class of persistent organic pollutants with certain environmental persistence and toxicity. The content of PAHs is strictly controlled in various application fields of biochar. Understanding …
