Utilizing Stalk-Based Biochar to Control the Risk of Persistent Organic Pollutants in Environment

摘要

Biochar is recognized as a highly efficient and cost effective sorbent for pollutant removal.But limited information is available on the efficiency of stalk-based biochar for the removal of POPs from water environment.This work provides some insight into the reuse of an agricultural residue,and also provides a new application for the treatment of PAHs in water utilizing biochar prepared from agricultural residues.