Xu Yanzhe Fang Zhanqiang, . ADVANCES ON REMEDIATION OF HEAVY METAL IN THE SOIL BY BIOCHAR[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(2): 156-159. doi: 10.13205/j.hjgc.201502035
Citation:
Xu Yanzhe Fang Zhanqiang, . ADVANCES ON REMEDIATION OF HEAVY METAL IN THE SOIL BY BIOCHAR[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(2): 156-159. doi: 10.13205/j.hjgc.201502035
Xu Yanzhe Fang Zhanqiang, . ADVANCES ON REMEDIATION OF HEAVY METAL IN THE SOIL BY BIOCHAR[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(2): 156-159. doi: 10.13205/j.hjgc.201502035
Citation:
Xu Yanzhe Fang Zhanqiang, . ADVANCES ON REMEDIATION OF HEAVY METAL IN THE SOIL BY BIOCHAR[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(2): 156-159. doi: 10.13205/j.hjgc.201502035
Biochar is the product of thermal degradation of waste biomass under the limit-oxygen condition，which is made up
of abundant carbon． Biochar has the efficient absorption of heavy metal due to its precise pore structure and unique chemical
properties，so that it can influence the transfer of heavy metal． It was summarized some characteristics of biochar，the
mechanism of absorption and its immobilizing effect on heavy metal in the soil． At last，the future research direction in the
environmental amendment was suggested．
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