Many organic pollutants including trichloroethylene (TCE), polycyclic aromatic hydrocarbons (PAHs), 2,4,6-trinitrotoluene (TNT) and pesticides resided in the soil, water and air, resulting in the large environment pollution.

• 多环芳香烃(PAHs),三硝基甲苯(TNT)和有机农药等有机物残留在土壤,水体和大气中,造成了严重的环境污染。