%0 Journal Article
%T 生物炭去除废水中重金属离子的研究进展
Research Progress of Biochar Removal of Heavy Metal Ions from Wastewater
%A 苏锦鹏
%A 辛恁綜
%A 蓝丝敏
%A 韩彪
%A 刘焕明
%J International Journal of Ecology
%P 17-31
%@ 2324-7975
%D 2026
%I Hans Publishing
%R 10.12677/ije.2026.151003
%X 随着我国工业化进程的加快，水环境中重金属污染变得愈发严重。重金属的毒性大且较难处理，对生态环境与人体健康影响极大。重金属治理已成为世界范围内的研究重点。生物炭由于原材料来源广泛、对重金属离子吸附效果好且生产成本低廉而备受关注。基于生物炭材料在水环境中重金属离子吸附领域的研究现状，本文对生物炭材料的制备方式、吸附机理进行了概述并把生物炭改性分成物理改性、化学改性、生物改性进行详细分析。接着列举了生物炭去除废水中重金属离子的应用以及生物炭对废水中重金属吸附的可持续性，最后指出了生物炭材料在应用中的局限性，并提出有关生物炭未来研究方向的建议，以期为重金属离子处理的研究应用提供思路。
With the acceleration of the industrialization process in our country, heavy metal pollution in water environment has become more and more serious. Heavy metals are highly toxic and difficult to deal with, which have a great impact on the ecological environment and human health. The treatment of heavy metals has become the focus of research all over the world. Biochar has attracted much attention because of its wide source of raw materials, good adsorption effect on heavy metal ions and low production cost. Based on the research status of biochar materials in the field of heavy metal ion adsorption in the water environment, the preparation method and adsorption mechanism of biochar materials were summarized in this paper, and the modification of biochar was divided into physical modification, chemical modification and biological modification for detailed analysis. Then, the application of biochar to remove heavy metal ions from wastewater and the sustainability of biochar adsorption of heavy metal in wastewater are listed. Finally, the limitations of biochar materials in application are pointed out, and suggestions on the future research direction of biochar are put forward, in order to provide ideas for the research and application of heavy metal ion treatment.
%K 生物炭，
%K 重金属，
%K 机理，
%K 改性，
%K 应用
Biochar
%K Heavy Metal
%K Mechanism
%K Modification
%K Application
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=135360